2LA Series Fluid Control Valve (2/2 Way Stainless Steel)

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050CIT

  Specifications: 2LA50050CIT is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects NPT2; voltage code C selects AC110V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050CIT (2LA), replacing legacy 2L50050CIT. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050CIT in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — NPT2 Voltage code C — AC110V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC110V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P NPT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA15015A

  Specifications: 2LA15015A is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 150 identifies the orifice-size branch; port code 15 selects PT1/2; voltage code A selects AC220V; electrical entry is terminal connector. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA15015A (2LA), replacing legacy 2L15015A. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA15015A in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 150 — 15 mm orifice Port-size code 15 — PT1/2 Voltage code A — AC220V Electrical-entry code Omitted — terminal Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 15 mm Flow coefficient Cv 5.50 Effective flow area 100 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 570 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC220V Electrical entry terminal connector Coil family listed for this valve CDA110H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 10 VA at 50 Hz; 8 VA at 60 Hz Catalog temperature rise 50°C at 50 Hz; 45°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 73.5 mm AB — body span AB 67.5 mm B — drawing width B 44 mm BA — port-side span BA 27.5 mm C — drawing height C 112 mm D — drawing dimension D 77.5 mm E — drawing dimension E 6.5 mm EA — drawing dimension EA 8 mm EB — drawing dimension EB 65 mm EC — drawing dimension EC 35 mm F — drawing dimension F 29.5 mm P — fluid port thread P PT1/2 The drawing labels the mounting bracket as optional. D, E, EA, EB, EC and F are separate installation references; do not combine dimension lines into an invented overall measurement. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 15 mm orifice, Cv 5.50 and 100 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog accessory selection identifies F-2WA150LB as the optional LB mounting bracket for this size branch. The valve drawing shows an optional bracket; the catalog does not identify it as included with the valve or list its packing quantity. Order the bracket separately when required, after confirming the mounting arrangement. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA05015B

  Specifications: 2LA05015B is an AirTAC 2LA 2/2-way direct acting, normally closed solenoid valve. the omitted pressure code specifies the standard-pressure branch; 050 identifies the size series; port code 15 selects PT1/2; voltage code B selects DC24V; electrical entry is terminal connector. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA05015B (2LA), replacing legacy 2L05015B. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA05015B in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The coil acts directly on the valve mechanism. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way direct acting, normally closed Size code 050 — series size, not an orifice dimension Pressure-condition code Omitted — standard pressure Port-size code 15 — PT1/2 Voltage code B — DC24V Electrical-entry code Omitted — terminal Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Direct acting; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 5 mm Flow coefficient Cv 0.83 Effective flow area 15 mm² Operating pressure differential Maximum differential: 1 MPa. The specification table does not separately state a minimum differential. Proof pressure 3 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC24V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 2 (printed page 186). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 83 mm AB — body span AB 50 mm B — drawing width B 38 mm C — drawing height C 90 mm D — drawing dimension D 26 mm E — drawing dimension E 57 mm F — drawing dimension F 49 mm G — drawing dimension G 10 mm K — bracket hole diameter K 5.5 mm KA — bracket hole spacing KA 48 mm P — fluid port thread P PT1/2 PA — drawing dimension PA 12.5 mm Q — mounting screw thread Q M5 QA — drawing dimension QA 19.5 mm The drawing marks two Q mounting threads and two ØK bracket holes. The bracket is optional; its illustrated footprint is not the valve-only envelope. Use the selected port thread shown above; PT, G and NPT are different ordering choices. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 5 mm orifice, Cv 0.83 and 15 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” with downstream pressure P2 in MPa, upstream-pressure curves P1, subsonic/sonic regions and a critical-pressure boundary. Its flow axis is labelled kg/h, with separate scales for Ø2, Ø3, Ø4 and Ø5 mm orifices. The water chart plots Q in L/min against ΔP=P1−P2 in MPa, with curves for those four orifices. The water-chart marked scale runs from 0.001 to 0.6 MPa and 0.1 to 40 L/min; the pressure-chart P2 scale runs from 0 to 1.0 MPa. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA030 (terminal). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Airtight ring 3 Spring 4 Steel bushing 5 O-ring 6 Fixed plate 7 Gasket washer 8 Movable core 9 Coil assembly 10 Bolt 11 Connector 12 Screw Mounting Accessories and Selection The catalog accessory selection identifies F-2WA050LB as the optional LB mounting bracket for this size branch. The valve drawing shows an optional bracket; the catalog does not identify it as included with the valve or list its packing quantity. Order the bracket separately when required, after confirming the mounting arrangement. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LAH05015AI

  Specifications: 2LAH05015AI is an AirTAC 2LA 2/2-way direct acting, normally closed solenoid valve. H specifies the high-pressure branch; 050 identifies the size series; port code 15 selects PT1/2; voltage code A selects AC220V; electrical entry is grommet / flying lead with a 0.5 m lead. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LAH05015AI (2LA), replacing legacy 2LH05015AI. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LAH05015AI in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The coil acts directly on the valve mechanism. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way direct acting, normally closed Size code 050 — series size, not an orifice dimension Pressure-condition code H — high pressure Port-size code 15 — PT1/2 Voltage code A — AC220V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Direct acting; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 4 mm Flow coefficient Cv 0.55 Effective flow area 10 mm² Operating pressure differential Maximum differential: 2 MPa. The specification table does not separately state a minimum differential. Proof pressure 3 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 489 g = 509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC220V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 2 (printed page 186). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 53 mm AB — body span AB 50 mm B — drawing width B 38 mm C — drawing height C 78 mm D — drawing dimension D 26 mm E — drawing dimension E 57 mm G — drawing dimension G 10 mm K — bracket hole diameter K 5.5 mm KA — bracket hole spacing KA 48 mm P — fluid port thread P PT1/2 PA — drawing dimension PA 12.5 mm Q — mounting screw thread Q M5 QA — drawing dimension QA 19.5 mm The drawing marks two Q mounting threads and two ØK bracket holes. The bracket is optional; its illustrated footprint is not the valve-only envelope. Use the selected port thread shown above; PT, G and NPT are different ordering choices. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 4 mm orifice, Cv 0.55 and 10 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” with downstream pressure P2 in MPa, upstream-pressure curves P1, subsonic/sonic regions and a critical-pressure boundary. Its flow axis is labelled kg/h, with separate scales for Ø2, Ø3, Ø4 and Ø5 mm orifices. The water chart plots Q in L/min against ΔP=P1−P2 in MPa, with curves for those four orifices. The water-chart marked scale runs from 0.001 to 0.6 MPa and 0.1 to 40 L/min; the pressure-chart P2 scale runs from 0 to 1.0 MPa. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA030 (terminal). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Airtight ring 3 Spring 4 Steel bushing 5 O-ring 6 Fixed plate 7 Gasket washer 8 Movable core 9 Coil assembly 10 Bolt 11 Connector 12 Screw Mounting Accessories and Selection The catalog accessory selection identifies F-2WA050LB as the optional LB mounting bracket for this size branch. The valve drawing shows an optional bracket; the catalog does not identify it as included with the valve or list its packing quantity. Order the bracket separately when required, after confirming the mounting arrangement. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA03008BIT

  Specifications: 2LA03008BIT is an AirTAC 2LA 2/2-way direct acting, normally closed solenoid valve. the omitted pressure code specifies the standard-pressure branch; 030 identifies the size series; port code 08 selects NPT1/4; voltage code B selects DC24V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA03008BIT (2LA), replacing legacy 2L03008BIT. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA03008BIT in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The coil acts directly on the valve mechanism. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way direct acting, normally closed Size code 030 — series size, not an orifice dimension Pressure-condition code Omitted — standard pressure Port-size code 08 — NPT1/4 Voltage code B — DC24V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Direct acting; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 3 mm Flow coefficient Cv 0.33 Effective flow area 6 mm² Operating pressure differential Maximum differential: 1 MPa. The specification table does not separately state a minimum differential. Proof pressure 3 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 224.5 g = 234.5 g terminal value − 10 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC24V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA110H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 6.5 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 2 (printed page 186). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 40 mm AB — body span AB 37 mm B — drawing width B 25 mm C — drawing height C 61 mm D — drawing dimension D 19 mm E — drawing dimension E 49 mm G — drawing dimension G 10 mm K — bracket hole diameter K 5.5 mm KA — bracket hole spacing KA 40 mm P — fluid port thread P NPT1/4 PA — drawing dimension PA 9.5 mm Q — mounting screw thread Q M5 QA — drawing dimension QA 13.5 mm The drawing marks two Q mounting threads and two ØK bracket holes. The bracket is optional; its illustrated footprint is not the valve-only envelope. Use the selected port thread shown above; PT, G and NPT are different ordering choices. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 3 mm orifice, Cv 0.33 and 6 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” with downstream pressure P2 in MPa, upstream-pressure curves P1, subsonic/sonic regions and a critical-pressure boundary. Its flow axis is labelled kg/h, with separate scales for Ø2, Ø3, Ø4 and Ø5 mm orifices. The water chart plots Q in L/min against ΔP=P1−P2 in MPa, with curves for those four orifices. The water-chart marked scale runs from 0.001 to 0.6 MPa and 0.1 to 40 L/min; the pressure-chart P2 scale runs from 0 to 1.0 MPa. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA030 (terminal). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Airtight ring 3 Spring 4 Steel bushing 5 O-ring 6 Fixed plate 7 Gasket washer 8 Movable core 9 Coil assembly 10 Bolt 11 Connector 12 Screw Mounting Accessories and Selection The catalog accessory selection identifies F-2WA030LB as the optional LB mounting bracket for this size branch. The valve drawing shows an optional bracket; the catalog does not identify it as included with the valve or list its packing quantity. Order the bracket separately when required, after confirming the mounting arrangement. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050FIT

  Specifications: 2LA50050FIT is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects NPT2; voltage code F selects DC12V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050FIT (2LA), replacing legacy 2L50050FIT. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050FIT in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — NPT2 Voltage code F — DC12V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC12V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P NPT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050FIG

  Specifications: 2LA50050FIG is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects G2; voltage code F selects DC12V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix G selects G threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050FIG (2LA), replacing legacy 2L50050FIG. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050FIG in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — G2 Voltage code F — DC12V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code G — G Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC12V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P G2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050FI

  Specifications: 2LA50050FI is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects PT2; voltage code F selects DC12V; electrical entry is grommet / flying lead with a 0.5 m lead. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050FI (2LA), replacing legacy 2L50050FI. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050FI in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — PT2 Voltage code F — DC12V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC12V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P PT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050FT

  Specifications: 2LA50050FT is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects NPT2; voltage code F selects DC12V; electrical entry is terminal connector. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050FT (2LA), replacing legacy 2L50050FT. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050FT in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — NPT2 Voltage code F — DC12V Electrical-entry code Omitted — terminal Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC12V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P NPT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050FG

  Specifications: 2LA50050FG is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects G2; voltage code F selects DC12V; electrical entry is terminal connector. Thread suffix G selects G threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050FG (2LA), replacing legacy 2L50050FG. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050FG in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — G2 Voltage code F — DC12V Electrical-entry code Omitted — terminal Thread code G — G Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC12V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P G2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050F

  Specifications: 2LA50050F is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects PT2; voltage code F selects DC12V; electrical entry is terminal connector. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050F (2LA), replacing legacy 2L50050F. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050F in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — PT2 Voltage code F — DC12V Electrical-entry code Omitted — terminal Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC12V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P PT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050EIT

  Specifications: 2LA50050EIT is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects NPT2; voltage code E selects AC24V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050EIT (2LA), replacing legacy 2L50050EIT. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050EIT in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — NPT2 Voltage code E — AC24V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC24V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P NPT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050EIG

  Specifications: 2LA50050EIG is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects G2; voltage code E selects AC24V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix G selects G threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050EIG (2LA), replacing legacy 2L50050EIG. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050EIG in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — G2 Voltage code E — AC24V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code G — G Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC24V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P G2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050EI

  Specifications: 2LA50050EI is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects PT2; voltage code E selects AC24V; electrical entry is grommet / flying lead with a 0.5 m lead. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050EI (2LA), replacing legacy 2L50050EI. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050EI in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — PT2 Voltage code E — AC24V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC24V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P PT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050ET

  Specifications: 2LA50050ET is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects NPT2; voltage code E selects AC24V; electrical entry is terminal connector. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050ET (2LA), replacing legacy 2L50050ET. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050ET in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — NPT2 Voltage code E — AC24V Electrical-entry code Omitted — terminal Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC24V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P NPT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050EG

  Specifications: 2LA50050EG is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects G2; voltage code E selects AC24V; electrical entry is terminal connector. Thread suffix G selects G threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050EG (2LA), replacing legacy 2L50050EG. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050EG in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — G2 Voltage code E — AC24V Electrical-entry code Omitted — terminal Thread code G — G Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC24V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P G2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050E

  Specifications: 2LA50050E is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects PT2; voltage code E selects AC24V; electrical entry is terminal connector. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050E (2LA), replacing legacy 2L50050E. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050E in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — PT2 Voltage code E — AC24V Electrical-entry code Omitted — terminal Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC24V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P PT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050CIG

  Specifications: 2LA50050CIG is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects G2; voltage code C selects AC110V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix G selects G threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050CIG (2LA), replacing legacy 2L50050CIG. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050CIG in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — G2 Voltage code C — AC110V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code G — G Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC110V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P G2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050CI

  Specifications: 2LA50050CI is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects PT2; voltage code C selects AC110V; electrical entry is grommet / flying lead with a 0.5 m lead. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050CI (2LA), replacing legacy 2L50050CI. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050CI in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — PT2 Voltage code C — AC110V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC110V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P PT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050CT

  Specifications: 2LA50050CT is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects NPT2; voltage code C selects AC110V; electrical entry is terminal connector. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050CT (2LA), replacing legacy 2L50050CT. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050CT in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — NPT2 Voltage code C — AC110V Electrical-entry code Omitted — terminal Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC110V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P NPT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050CG

  Specifications: 2LA50050CG is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects G2; voltage code C selects AC110V; electrical entry is terminal connector. Thread suffix G selects G threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050CG (2LA), replacing legacy 2L50050CG. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050CG in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — G2 Voltage code C — AC110V Electrical-entry code Omitted — terminal Thread code G — G Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC110V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P G2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050C

  Specifications: 2LA50050C is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects PT2; voltage code C selects AC110V; electrical entry is terminal connector. The omitted thread suffix selects PT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050C (2LA), replacing legacy 2L50050C. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050C in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — PT2 Voltage code C — AC110V Electrical-entry code Omitted — terminal Thread code Omitted — PT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3509 g; terminal version. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage AC110V Electrical entry terminal connector Coil family listed for this valve CDA160H Supply tolerance ±15% Supply frequency 50 or 60 Hz; consumption differs with frequency. Power consumption 25 VA at 50 Hz; 22 VA at 60 Hz Catalog temperature rise 65°C at 50 Hz; 60°C at 60 Hz Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA terminal drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm AB — body span AB — B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 177 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P PT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050BIT

  Specifications: 2LA50050BIT is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects NPT2; voltage code B selects DC24V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix T selects NPT threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050BIT (2LA), replacing legacy 2L50050BIT. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050BIT in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — NPT2 Voltage code B — DC24V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code T — NPT Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC24V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P NPT2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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  Airtac 2LA series: two-way fluid solenoid valve - 2LA50050BIG

  Specifications: 2LA50050BIG is an AirTAC 2LA 2/2-way internally piloted, normally closed solenoid valve. 500 identifies the orifice-size branch; port code 50 selects G2; voltage code B selects DC24V; electrical entry is grommet / flying lead with a 0.5 m lead. Thread suffix G selects G threads. Product Catalogs and Comparison Guide Download Airtac 2L Product Catalog (PDF) Download Airtac 2LA Product Catalog (PDF) Legacy coil and mounting-accessory selection: catalog page 205 (PDF) New shared coil and mounting-accessory selection: 2KLA PDF page 5 (printed page 196) Download Original Product Reference (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. AirTAC 2L vs 2LA: Dimensions and Replacement Guide Ordering and Delivery We supply 2LA50050BIG (2LA), replacing legacy 2L50050BIG. This is our ordering and delivery policy. It does not mean that the old and new dimensions, mounting details or electrical data are identical. The technical information below describes 2LA50050BIG in the 2LA catalog. Operation and Construction This two-port, two-position valve is normally closed in its unenergized state. The valve uses internal pilot operation and requires the stated pressure differential to operate. The catalog specifies a SUS304 stainless-steel body, a PTFE (Teflon) standard seal, Class H coil insulation and IP65 coil protection. The compact construction is intended to make installation and removal convenient. Model Code Explained Code position Meaning for this model Family 2LA — 2/2-way internally piloted, normally closed Size code 500 — 50 mm orifice Port-size code 50 — G2 Voltage code B — DC24V Electrical-entry code I — grommet / flying lead, 0.5 m Thread code G — G Technical Specifications Parameter Details Actuation and normal state Internally piloted; normally closed Suitable fluids Steam, high-temperature water and oil Orifice diameter 50 mm Flow coefficient Cv 49.00 Effective flow area 880 mm² Operating pressure differential 0.05–0.7 MPa differential (inlet pressure minus outlet pressure). Proof pressure 1.5 MPa Body material SUS304 stainless steel Standard seal PTFE (Teflon) Viscosity limit Under 20 cSt in the general specification; see the separate low-oil-temperature footnote below. Oil temperature −10 to 150°C; the −10°C entry carries a footnote stating 50 cSt or less. Water temperature 1 to 150°C Steam temperature Maximum 183°C; the minimum is not stated. Ambient temperature −20 to 100°C Catalog reference weight 3489 g = 3509 g terminal value − 20 g grommet reduction. Operating differential is the pressure difference across the valve, not an independent flow rating. The general viscosity limit and the oil-temperature footnote are both retained from the source; they must be checked together for the intended fluid. Catalog weight is a reference value; the actual product prevails. Electrical Specifications Parameter Details Rated voltage DC24V Electrical entry grommet / flying lead with a 0.5 m lead Coil family listed for this valve CLA160H Supply tolerance ±10% Supply frequency DC; frequency is not applicable. Power consumption 12 W Catalog temperature rise 50°C Coil insulation Class H Coil protection IP65 External and Mounting Dimensions The following values are from the 2LA grommet / flying-lead drawing, PDF page 4 (printed page 188). Each letter refers to its own dimension line. Values are in millimetres except threads; “—” means that the source does not list a value. Drawing reference Current configuration A — drawing length A 144 mm B — drawing width B 96 mm BA — port-side span BA 70 mm C — drawing height C 167 mm D — drawing dimension D — E — drawing dimension E — EA — drawing dimension EA — EB — drawing dimension EB — EC — drawing dimension EC — F — drawing dimension F — P — fluid port thread P G2 The catalog states that the 320, 400 and 500 series have no mounting accessories. D, E, EA, EB, EC and F are therefore not listed for this branch. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Flow and Performance Charts This configuration has a 50 mm orifice, Cv 49.00 and 880 mm² effective area. The catalog provides a chart labelled “Fluid: Vacuum” showing P2, upstream-pressure curves P1, a minimum-working-pressure boundary, subsonic/sonic regions and a critical-pressure boundary. Its Q axis is labelled L/min (ANR), with separate scales for Ø15, Ø20, Ø25, Ø35, Ø40 and Ø50 mm. The P2 chart reaches 1.0 MPa. The water chart plots Q in L/min against ΔP=P1−P2 in MPa; marked scales run from 0.02 to 0.5 MPa and 30 to 900 L/min. Its large intermediate curve is labelled Ø32, while the 320 ordering/specification table states a Ø35 mm orifice; retain this source distinction when reading the graph. Read the actual curve for the operating condition in the PDF. Axis maxima, plotted endpoints and other bore-size curves are not guaranteed flow ratings for this model; no interpolated flow claim is added here. Internal Structure Reference The catalog cross-section is labelled 2LA150 (grommet). The numbered names below identify that reference drawing; they are not a packing list, individual ordering codes, quantities or a claim that every branch has an identical construction. Drawing item Component name 1 Body 2 Piston 3 Wear ring 4 Gasket 5 Cover 6 Screw 7 Spring 8 Spring 9 Plug 10 Spring 11 Screw 12 Steel bushing 13 O-ring 14 Airtight ring 15 Fixed plate 16 Gasket washer 17 Movable core 18 Coil assembly 19 Bolt 20 Spring Mounting Accessories and Selection The catalog states that the 320, 400 and 500 series have no mounting accessories. Do not assume that a bracket shown for a smaller body is supplied or compatible. Match the full voltage, electrical entry, thread and normal-state configuration. A valve series update does not establish that its old coil, connector or mounting bracket fits the new generation. Follow the flow direction shown on the body and check the exact catalog drawing before installation. Series Ordering Options The following are available choices within 2LA. The current model uses only the configuration decoded above; H applies to the direct-acting 030/050 branches. Ordering position Permitted catalog choices Direct-acting branches 030: port codes 06 (1/8) or 08 (1/4); 050: 10 (3/8) or 15 (1/2). Pressure code omitted = standard; H = high pressure. Internally piloted branches 150/15 = Ø15 mm, 1/2; 200/20 = Ø20 mm, 3/4; 250/25 = Ø25 mm, 1; 320/32 = Ø35 mm, 1 1/4; 400/40 = Ø40 mm, 1 1/2; 500/50 = Ø50 mm, 2. Voltage codes A = AC220V; B = DC24V; C = AC110V; E = AC24V; F = DC12V. Electrical-entry choices Omitted = terminal; I = grommet / flying lead, length 0.5 m. Thread choices Omitted = PT; G = G thread; T = NPT. These are alternatives, not simultaneous features.

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