Specifications: SE40X300S — Airtac SE double-acting, single-rod pneumatic cylinder; 40 mm bore, 300 mm stroke, medium-carbon steel piston rod, with magnet, TPU seal option and PT1/4 ports. Mounting configuration: basic mounting.
Product Catalog
Download Airtac Product Catalog (PDF)
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.
Model Code Explained
Code
Meaning
SE
SE series, double-acting single-rod cylinder
40
40 mm bore
No rod-material suffix
Medium-carbon steel piston rod
X
Separator before stroke
300
300 mm stroke
S
With magnet in the piston
No mounting suffix
Basic mounting configuration
No seal-material suffix
TPU seal option; internal O-ring materials follow the component table
No thread suffix
PT1/4 port thread
Technical Specifications
Parameter
Value
Model
SE40X300S
Action
Double acting, single rod
Bore
40 mm
Stroke
300 mm; Catalog standard stroke
Piston rod
Medium-carbon steel
Magnetic piston
With magnet; a sensor is not implied included
Mounting selection
Basic mounting
Seal option
TPU; this does not mean every internal O-ring is TPU
Port thread
PT1/4
Working medium
Clean compressed air filtered through a 40 µm or finer filter
Operating pressure
0.15–1.0 MPa (1.5–10 bar; approximately 22–145 psi)
Proof pressure
1.5 MPa (15 bar); not the continuous operating pressure
Operating temperature
−20 to 70 °C; avoid freezing condensate
Piston speed
30–800 mm/s; select controls for the actual load and piping
Stroke tolerance
+1.5 / 0 mm
Cushioning
Adjustable pneumatic cushioning at both ends
Series cushion-stroke reference
27 mm nominal catalog value; actual deceleration depends on stroke, load and adjustment
Rod diameter and end thread
16 mm; M12 × 1.25
Sensor selection
Optional CMSE or DMSE sensor for this magnetic configuration; select the exact sensor separately
Calculated weight reference
2142.8 g (2.1428 kg); bare-cylinder reference, excluding mounting and rod-end accessories
Weight basis: 840.8 g non-stroke mass + 300 mm × 4.34 g/mm. Catalog reference estimate, not measured or packed shipping weight. Actual supplied mass prevails.
Features and Operation
The catalog lists ISO 15552 and VDMA 24562 as the cylinder design standards; this is not a separate certification claim.
Compressed air alternately drives the piston in both directions. The profiled double-acting piston seal has a compact, oil-retaining design.
Square aluminum-alloy barrel without external tie rods, with adjustable end cushioning. Use external guidance where the load would bend or twist the rod.
Select mounting parts to match the motion and load path. A catalog-compatible accessory is not automatically included in the delivery.
External and Mounting Dimensions
Basic SE40 geometry is identical with or without a magnet. Dimensions are in mm except threads. Derived overall lengths include the rear locating boss but exclude mounts, rod-end joints, air fittings, sensors and packaging.
Parameter
Value
A + stroke, retracted
459 mm = 159 + 300; rod-thread end to rear-cover face, excluding rear locating boss
AC + stroke, body face span
405 mm = 105 + 300
Bare-cylinder overall length, retracted
462.5 mm = 159 + 300 + 3.5
Bare-cylinder overall length, fully extended
762.5 mm = 159 + 2 × 300 + 3.5
Body cross-section, width × height
54 × 54 mm (□B)
Mounting holes
8 × M6 (K), 16 mm deep (KA); 38 × 38 mm centers (□KB)
Rod diameter / rod-end thread
D = 16 mm; E = M12 × 1.25; EA = 24 mm
Locating bosses
ØM = 35 mm; ØN = 35 mm; rear projection NA = 3.5 mm
Rod-end local dimensions
AB = 54; DA = 33; F = 17; FA = 7; H = 13 mm
Cover and port local dimensions
AD = 32; AE = 32; MA = 21.5; PA = 17.5; PB = 6 mm; P = PT1/4
For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.
Assembly and Accessory Selection
The current model has no selected mounting suffix. Choose mounting parts for the load path and confirm their supply separately.
Optional part
Application and reference
F-SI40LB
Foot mount (LB); low-carbon steel
F-SI40FA
Front flange (FA); aluminum alloy
F-SI40FA
Rear flange (FB); aluminum alloy
F-SE40CA
Rear single clevis (CA); ductile cast iron
F-SE40CB
Rear double clevis (CB); ductile cast iron
F-SI40CR
Rear pivot support used with CB (CR); ductile cast iron
F-SE40TC
Trunnion mounting bracket (TC)
F-SI40FTC
Front trunnion mount (FTC); cast steel
F-SI40TCM1
Trunnion support type 1 (TCM1); cast steel
F-SI40TCM2
Trunnion support type 2 (TCM2); aluminum alloy
F-M12X125I
I-type rod-end joint; 127 g catalog reference. Drawing dimensions: NC = 12; ND = 48; NE = 62; NF = 24; NG = 20; NH = M12×1.25; NM = 12.
F-M12X125Y
Y-type rod-end joint; 175 g catalog reference. Drawing dimensions: NA = 25.4; NC = 12; ND = 48; NP = 24; NQ = 62; NM = 12; NH = M12×1.25; PA = 32.4; PB = 26.2.
F-M12X125F
Floating joint; 130 g catalog reference. Drawing dimensions: MA = 58; MB = 22; MC = 8; MD = 21; ME = 28; MF = 11.5; MG = 7; MH = 12; MI/MJ = M12×1.25; MK = 12°.
F-M12X125U
Spherical rod-end joint; 108 g catalog reference. Drawing dimensions: PA = 12; PB = 32; PC = 12; PD = 22; PE = 50; PF = 66; PG = M12×1.25; PH = 13°; PI = 22; PJ = 19; PK = 16.
All four rod-end alternatives use M12 × 1.25; match the exact pitch. Drawing dimensions are in mm except threads and angles. CR requires CB; FTC and TC pair with TCM1 or TCM2. Joint drawings define added assembly space; add their masses only when supplied. Floating-joint MK is angular compensation; the M6-and-under radial-offset note does not apply.
CMSE/DMSE require the S piston. Hardware, sensors, joints and service parts are separate unless ordered. Match SE40 seal kits, wear rings, guide bushings and covers to the actual seal and production revision; replacement magnets apply only to magnetic models. Confirm service-part codes; bore and drawing callouts alone are insufficient.
Compatible Magnetic Sensors
This S configuration has a magnetic piston and accepts E-profile DMSE or CMSE switches in its sensor groove. The options below are ordered separately; select the output and cable for the controller, supply and installation. S does not include a sensor or connection cable.
Sensor option
Electrical selection and complete order codes
DMSE: 2-wire electronic
10–28 V DC; load 2.5–100 mA, max. 2.8 W. Direct cable: DMSE-020, DMSE-030, DMSE-050, DMSE-100. Quick connector: DMSE-M08, DMSE-M08010, DMSE-M08020, DMSE-M08030, DMSE-M12, DMSE-M12010, DMSE-M12020, DMSE-M12030. IP68 direct cable: DMSE-020-W, DMSE-030-W, DMSE-050-W, DMSE-100-W.
DMSE: NPN 3-wire
5–30 V DC; max. 200 mA and 6 W; sinking output. Direct cable: DMSE-N020, DMSE-N030, DMSE-N050, DMSE-N100. Quick connector: DMSE-NM08, DMSE-NM08010, DMSE-NM08020, DMSE-NM08030, DMSE-NM12, DMSE-NM12010, DMSE-NM12020, DMSE-NM12030. IP68 direct cable: DMSE-N020-W, DMSE-N030-W, DMSE-N050-W, DMSE-N100-W.
DMSE: PNP 3-wire
5–30 V DC; max. 200 mA and 6 W; sourcing output. Direct cable: DMSE-P020, DMSE-P030, DMSE-P050, DMSE-P100. Quick connector: DMSE-PM08, DMSE-PM08010, DMSE-PM08020, DMSE-PM08030, DMSE-PM12, DMSE-PM12010, DMSE-PM12020, DMSE-PM12030. IP68 direct cable: DMSE-P020-W, DMSE-P030-W, DMSE-P050-W, DMSE-P100-W.
CMSE: 2-wire reed contact
5–240 V AC/DC; meet both 100 mA and 10 W maximum limits. CMSE-020, CMSE-030, CMSE-050, CMSE-100, CMSE-M08, CMSE-M08010, CMSE-M08020, CMSE-M08030, CMSE-M12, CMSE-M12010, CMSE-M12020, CMSE-M12030.
CMSE-H: high-temperature reed contact
5–240 V AC/DC; meet both 100 mA and 10 W maximum limits. No indicator light. Sensor rating −10 to 125 °C; this does not raise the cylinder or complete assembly temperature limit. CMSE-020-H, CMSE-030-H, CMSE-050-H, CMSE-100-H, CMSE-M08-H, CMSE-M08010-H, CMSE-M08020-H, CMSE-M08030-H, CMSE-M12-H, CMSE-M12010-H, CMSE-M12020-H, CMSE-M12030-H.
A05-DMSE: flex-resistant cable
2-wire electronic; 10–28 V DC; load 2.5–100 mA, max. 2.8 W; IP64. Direct cable: A05-DMSE-020, A05-DMSE-030, A05-DMSE-050, A05-DMSE-100.
A06-DMSE: oil-resistant flex cable
2-wire electronic; 10–28 V DC; load 2.5–100 mA, max. 2.8 W; built-in IP68. Direct cable: A06-DMSE-020, A06-DMSE-030, A06-DMSE-050, A06-DMSE-100.
A05-CMSE: flex-resistant cable
2-wire reed contact; 5–240 V AC/DC; meet both 100 mA and 10 W maximum limits; IP64. Direct cable: A05-CMSE-020, A05-CMSE-030, A05-CMSE-050, A05-CMSE-100.
M8 female cable: 2-wire CMSE / DMSE
F-ECM08B020, F-ECM08B030, F-ECM08B050, F-ECM08B100. Lengths: 2, 3, 5 and 10 m, respectively.
M8 female cable: 3-wire NPN / PNP DMSE
F-ECM08C020, F-ECM08C030, F-ECM08C050, F-ECM08C100. Lengths: 2, 3, 5 and 10 m, respectively.
M12 female cable: 2-wire CMSE / DMSE
F-ECM12B020, F-ECM12B030, F-ECM12B050, F-ECM12B100. Lengths: 2, 3, 5 and 10 m, respectively.
M12 female cable: 3-wire NPN / PNP DMSE
F-ECM12C020, F-ECM12C030, F-ECM12C050, F-ECM12C100. Lengths: 2, 3, 5 and 10 m, respectively.
Cable codes: 020 = 2 m, 030 = 3 m, 050 = 5 m and 100 = 10 m. M08/M12 = M8/M12 male connector with 0.5 m lead; M08010/M12010 = 1 m, M08020/M12020 = 2 m and M08030/M12030 = 3 m. Match the separately ordered female cable to connector size, wire count and pin assignment; connector size alone is insufficient.
Standard DMSE/CMSE and A05/A06 sensors operate at −10 to 70 °C. Use the overlap of cylinder, sensor and cable ratings. General sensors are IP64; only the listed DMSE-W direct leads and A06-DMSE have IP68. A05/A06 use direct leads only; use at least a 19 mm cable bend radius and suitable protection for the environment.
For 3-wire DC sensors: brown = positive, blue = negative, black = output. NPN uses a load between positive and output; PNP uses a load between output and negative. Two-wire switches require a series load. Check residual voltage and leakage against the controller input: DMSE 2-wire max. 3.5 V / 0.06 mA; DMSE 3-wire max. 0.7 V / 0.01 mA. Connect the load before energizing and follow the selected sensor wiring diagram.
Installation: loosen the sensor screw, slide the E-profile sensor into the cylinder groove, position it within the switching range, then tighten to 0.15–0.20 N·m; never exceed 0.25 N·m. Keep wiring clear of motion and high-voltage cables. Check sensing position and secure wiring after installation.
The female cables above are optional for matching quick connectors; direct-lead sensors do not require them. Three-wire female cable pins: 1 brown (+), 3 blue (−), 4 black (output). Two-wire: pin 1 brown (+), 4 blue (−); pin 3 unused.Force and System Selection
Parameter
Value
Theoretical extension force
628 N at 0.5 MPa; effective piston area 1256 mm²
Theoretical retraction force
527.5 N at 0.5 MPa; effective annular area 1055 mm²
Force calculation
Force (N) = effective piston area (mm²) × pressure (MPa), before friction and dynamic losses; not a safe payload rating
Catalog load-ratio guidance
Up to 0.7 for static/low-speed duty, 0.5 at 50–500 mm/s and 0.3 above 500 mm/s; assess actual duty
Required effective flow area
At 300 / 400 / 500 / 600 / 700 / 800 mm/s: 2 / 2.6 / 3.3 / 3.9 / 4.6 / 5.2 mm²; this is pneumatic flow area, not piston force area
Tubing reference, OD × ID
300 mm/s: 6 × 4 mm; 400 mm/s: 6 × 4 mm; 500 mm/s: 8 × 5 mm; 600 mm/s: 8 × 5 mm; 700 mm/s: 10 × 6.5 mm; 800 mm/s: 10 × 6.5 mm
Reference speeds are not guaranteed: motion depends on load, pressure, valve flow, pipe length, fittings, cushioning and exhaust backpressure. The 0.1 MPa force reference is below the SE minimum. Long strokes need support and stability checks; heavy/fast loads may need a deceleration circuit or external absorber.
Separate circuit examples: 5V 5V11006B050,5V12006B050,5V21006B050,5V22006B050,5V21008B050,5V22008B050; 4V 4V11006B,4V12006B,4V21006B,4V22006B,4V21008B,4V22008B; 4A 4A11006,4A12006,4A21006,4A22006,4A21008,4A22008. B is 24 V DC; 5V suffix 050 specifies 0.5 m terminal leads, while these 4V examples use DIN/internal pilot. 4A needs air-pilot control, not a coil. 10/20 denote single/double solenoid or air pilot. These valve examples have PT ports. All listed exhaust ports are 1/8; 06 supply/work ports are 1/8 and 08 supply/work ports are 1/4. Valve range: 0.15–0.8 MPa, −20–70 °C; use 40 µm or finer filtered air and the lowest circuit ratings. Select valve function and pilot supply for the circuit; no speed guarantee.
Additional blue 100 m tube-coil examples (OD × ID): PA6060040100MBU, PA6 nylon 6 × 4 mm, 3 MPa at 23 °C, −10–70 °C, minimum bend radius 45 mm; PA12060040100MBU, PA12 nylon 6 × 4 mm, 2 MPa at 23 °C, −40–70 °C, minimum bend radius 35 mm. UN54D060040100MBU/UN54D080050100MBU/UN54D100065100MBU are flame-resistant 6 × 4/8 × 5/10 × 6.5 mm tubes respectively, minimum bend radii 12/18/20 mm; all 1 MPa at 23 °C, −20–70 °C. Apply temperature derating and actual tube/fitting compatibility. The listed nylon range does not supply 8 × 5 or 10 × 6.5 mm; other IDs do not inherit the sizing reference. Flame-resistant tubing does not certify the complete machine. Coils are separate selections, not included cut lengths.
4M NAMUR valves require a separately verified adapter arrangement; they do not mount directly to this SE cylinder.
Internal Components
Catalog item
Material / scope
1 — Rod-end nut
Carbon steel or stainless steel, according to the supplied part specification
2 — Piston rod
Medium carbon steel; standard structure uses a hard-chrome-plated, ground S45C rod
3 — Front-cover O-ring
TPU
4 — Front cover
Aluminum alloy
5 — Bushing
Wear-resistant material
6 — Cushion O-ring
TPU
7 — Cylinder barrel
Aluminum alloy
8 — O-ring
NBR
9 — Piston
Aluminum alloy
10 — Piston O-ring
NBR
11 — Wear ring
Wear-resistant material
12 — Magnet
Plastic magnet for this 40 mm magnetic cylinder
13 — Hexagon socket screw
Carbon steel
14 — Cushion seal
TPU
15 — Rear cover
Aluminum alloy
16 — Pillar nut
Carbon steel or stainless steel, according to the supplied part specification
Series Ordering Options
The following are series options, not additional features of this model. SE is single rod; SED is double rod; SEJ is double rod with adjustable stroke. Their dimensions and weight formulas differ. Rod material: omitted = medium carbon steel, A = SUS420J2, B = SUS304, C = SUS316. Seal option: omitted = TPU, H = fluororubber, N = NBR. S selects the magnetic piston; omitted selects no magnet. Port thread: omitted = PT, G = G thread. A different seal code alone does not establish a higher operating-temperature rating.
SE40 catalog standard strokes are 25, 50, 75, 80, 100, 125, 150, 160, 175, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800 mm. The catalog lists a 1200 mm maximum and 1800 mm allowable stroke. Confirm non-standard orders and availability; check long-stroke rod support, load direction and stability.
Installation and Maintenance
Installation and servicing should be performed by trained personnel. Isolate power and air and release residual pressure before servicing; prevent sudden rod movement during restart.
Protect against dust, splash, corrosive media and freezing condensate; use suitable components for special environments. Keep magnetic versions away from strong external magnetic fields.
Provide guarding and suitable measures against unintended movement or dropped loads after pressure loss. The cylinder alone is not a safety holding device.
Factory prelubrication generally permits operation without added oil. If lubrication is used, use additive-free ISO VG32 turbine oil and continue lubrication once started; do not use engine or spindle oil.
Use clean, properly treated compressed air and flush piping before connection. Keep thread sealant or tape clear of the first one to two threads to prevent contamination.
The catalog gives 6–8 N·m as a PT1/4 piping-thread tightening reference. Apply it only to PT fittings with the specified mating seal; do not apply it automatically to G1/4 joints.
Adjust air cushioning for the actual load and speed; avoid side loading and protect the rod surface. Cap ports and protect against corrosion during extended storage.
Install speed controls at both cylinder ports. For commissioning, start with the flow controls closed and open them gradually from low speed; exhaust throttling is commonly used for stable speed.
Adjust the cushion needle for the load and speed so the piston does not strike the end cover or rebound; do not force the cushion adjustment screw.
Keep the rod axis aligned with the load motion. Guide external loads separately to avoid bending, side load and torque on the rod; support long-stroke installations against sag and vibration.
Use a pivoting cylinder mount for swinging linkages instead of forcing a foot-mounted cylinder to follow an arc. Select front/rear flange orientation for the predominant load direction.
Inspect seals, mount fixings, air leaks and rod condition periodically. Use service parts matched to the exact cylinder, seal material and revision; internal drawing numbers are not independent order codes.
Connection and Tube-Side Options
Selection
Complete codes; tube sizes as labelled
PC straight
4 mm OD: PC402,PC402D,PC402-S,PC402D-S; 6 mm OD: PC602,PC602D,PC602-S,PC602D-S; 8 mm OD: PC802,PC802D,PC802-S,PC802D-S; 10 mm OD: PC1002,PC1002D,PC1002-S,PC1002D-S; 12 mm OD: PC1202,PC1202D,PC1202-S,PC1202D-S
POC round straight
4 mm OD: POC402,POC402D,POC402-S,POC402D-S; 6 mm OD: POC602,POC602D,POC602-S,POC602D-S; 8 mm OD: POC802,POC802D,POC802-S,POC802D-S; 10 mm OD: POC1002,POC1002D,POC1002-S,POC1002D-S; 12 mm OD: POC1202,POC1202D,POC1202-S,POC1202D-S
PL elbow
4 mm OD: PL402,PL402D,PL402-S,PL402D-S; 6 mm OD: PL602,PL602D,PL602-S,PL602D-S; 8 mm OD: PL802,PL802D,PL802-S,PL802D-S; 10 mm OD: PL1002,PL1002D,PL1002-S,PL1002D-S; 12 mm OD: PL1202,PL1202D,PL1202-S,PL1202D-S
PLL extended elbow
4 mm OD: PLL402,PLL402D,PLL402-S,PLL402D-S; 6 mm OD: PLL602,PLL602D,PLL602-S,PLL602D-S; 8 mm OD: PLL802,PLL802D,PLL802-S,PLL802D-S; 10 mm OD: PLL1002,PLL1002D,PLL1002-S,PLL1002D-S; 12 mm OD: PLL1202,PLL1202D,PLL1202-S,PLL1202D-S
PEB branch tee
4 mm OD: PEB402,PEB402D,PEB402-S,PEB402D-S; 6 mm OD: PEB602,PEB602D,PEB602-S,PEB602D-S; 8 mm OD: PEB802,PEB802D,PEB802-S,PEB802D-S; 10 mm OD: PEB1002,PEB1002D,PEB1002-S,PEB1002D-S; 12 mm OD: PEB1202,PEB1202D,PEB1202-S,PEB1202D-S
PED run tee
4 mm OD: PED402,PED402D,PED402-S,PED402D-S; 6 mm OD: PED602,PED602D,PED602-S,PED602D-S; 8 mm OD: PED802,PED802D,PED802-S,PED802D-S; 10 mm OD: PED1002,PED1002D,PED1002-S,PED1002D-S; 12 mm OD: PED1202,PED1202D,PED1202-S,PED1202D-S
PYB Y fitting
4 mm OD: PYB402,PYB402D,PYB402-S,PYB402D-S; 6 mm OD: PYB602,PYB602D,PYB602-S,PYB602D-S; 8 mm OD: PYB802,PYB802D,PYB802-S,PYB802D-S; 10 mm OD: PYB1002,PYB1002D,PYB1002-S,PYB1002D-S; 12 mm OD: PYB1202,PYB1202D,PYB1202-S,PYB1202D-S
PH banjo elbow
6 mm OD: PH602,PH602D,PH602-S,PH602D-S; 8 mm OD: PH802,PH802D,PH802-S,PH802D-S; 10 mm OD: PH1002,PH1002D,PH1002-S,PH1002D-S
PHF female-branch banjo
6 mm OD: PHF602,PHF602D,PHF602-S,PHF602D-S; 8 mm OD: PHF802,PHF802D,PHF802-S,PHF802D-S; 10 mm OD: PHF1002,PHF1002D,PHF1002-S,PHF1002D-S
PHW twin banjo
6 mm OD: PHW602,PHW602D,PHW602-S,PHW602D-S; 8 mm OD: PHW802,PHW802D,PHW802-S,PHW802D-S; 10 mm OD: PHW1002,PHW1002D,PHW1002-S,PHW1002D-S
PZB cross fitting
6 mm OD: PZB602,PZB602D,PZB602-S,PZB602D-S; 8 mm OD: PZB802,PZB802D,PZB802-S,PZB802D-S; 10 mm OD: PZB1002,PZB1002D,PZB1002-S,PZB1002D-S
PKD reducing distribution fitting
main 8 / branch 6 mm OD: PKD8-602,PKD8-602D,PKD8-602-S,PKD8-602D-S
BPC metal straight
4 mm OD: BPC402; 6 mm OD: BPC602; 8 mm OD: BPC802; 10 mm OD: BPC1002; 12 mm OD: BPC1202
BPOC metal round straight
6 mm OD: BPOC602; 8 mm OD: BPOC802; 10 mm OD: BPOC1002
BKC compression fitting
6 × 4 mm OD × ID: BKC0604-02,BKC0604-02-S; 8 × 5 mm OD × ID: BKC0805-02,BKC0805-02-S; 8 × 5.5 or 6 mm OD × ID: BKC0806-02,BKC0806-02-S; 10 × 6.5 mm OD × ID: BKC1065-02,BKC1065-02-S; 10 × 7.5 or 8 mm OD × ID: BKC1075-02,BKC1075-02-S; 12 × 8 mm OD × ID: BKC1208-02,BKC1208-02-S; 12 × 9 or 10 mm OD × ID: BKC1209-02,BKC1209-02-S
BB male–male adapter
male PT1/8: BB0102,BB0102-S; male PT1/4: BB0202,BB0202-S; male PT3/8: BB0203,BB0203-S; male PT1/2: BB0204,BB0204-S
BD male–female adapter
female PT1/8: BD0102,BD0102-S
BZ auxiliary plug — unused auxiliary port only
BZ02,BZ02-S
BSL exhaust silencer — valve exhaust only
BSL02,BSL02-S
BSLM miniature exhaust silencer — valve exhaust only
BSLM02,BSLM02-S
BESL throttling exhaust silencer — valve exhaust only
BESL02,BESL02-S
PAL plastic exhaust silencer — valve exhaust only
PAL02,PAL02D
PALM miniature plastic exhaust silencer — valve exhaust only
PALM02,PALM02D
PSL elbow flow control
6 mm OD: PSL602A,PSL602AD,PSL602B,PSL602BD,PSL602A-S,PSL602AD-S,PSL602B-S,PSL602BD-S; 8 mm OD: PSL802A,PSL802AD,PSL802B,PSL802BD,PSL802A-S,PSL802AD-S,PSL802B-S,PSL802BD-S; 10 mm OD: PSL1002A,PSL1002AD,PSL1002B,PSL1002BD,PSL1002A-S,PSL1002AD-S,PSL1002B-S,PSL1002BD-S
PSS universal flow control
6 mm OD: PSS602A,PSS602AD,PSS602B,PSS602BD,PSS602A-S,PSS602AD-S,PSS602B-S,PSS602BD-S; 8 mm OD: PSS802A,PSS802AD,PSS802B,PSS802BD,PSS802A-S,PSS802AD-S,PSS802B-S,PSS802BD-S; 10 mm OD: PSS1002A,PSS1002AD,PSS1002B,PSS1002BD,PSS1002A-S,PSS1002AD-S,PSS1002B-S,PSS1002BD-S
PTL push-lock flow control
6 mm OD: PTL602A,PTL602AD,PTL602B,PTL602BD; 8 mm OD: PTL802A,PTL802AD,PTL802B,PTL802BD; 10 mm OD: PTL1002A,PTL1002AD,PTL1002B,PTL1002BD
PSA inline flow control
4 mm OD: PSA4,PSA4D,PSA4-S,PSA4D-S; 6 mm OD: PSA6,PSA6D,PSA6-S,PSA6D-S; 8 mm OD: PSA8,PSA8D,PSA8-S,PSA8D-S; 10 mm OD: PSA10,PSA10D,PSA10-S,PSA10D-S; 12 mm OD: PSA12,PSA12D,PSA12-S,PSA12D-S
PPA plug-in exhaust silencer — valve exhaust only
6 mm OD: PPA6; 8 mm OD: PPA8; 10 mm OD: PPA10; 12 mm OD: PPA12
ASC inline threaded flow control
female PT1/4: ASC20008
GAFR upstream filter/regulator
female PT1/4: GAFR20008S,GAFR30008S
US98A/UE95A PU tubing
4 × 2.5 mm OD × ID: US98A040025100MBU,UE95A040025100MBU; 6 × 4 mm OD × ID: US98A060040100MBU,UE95A060040100MBU; 8 × 5 mm OD × ID: US98A080050100MBU,UE95A080050100MBU; 10 × 6.5 mm OD × ID: US98A100065100MBU,UE95A100065100MBU; 12 × 8 mm OD × ID: US98A120080100MBU,UE95A120080100MBU
GPSA inline flow control
4 mm OD: GPSA4,GPSA4D; 6 mm OD: GPSA6,GPSA6D; 8 mm OD: GPSA8,GPSA8D; 10 mm OD: GPSA10,GPSA10D; 12 mm OD: GPSA12,GPSA12D
All listed parts are separately selected alternatives, not an included kit or stock promise. Use PT1/4 cylinder fittings and the specified seal; PT, G and NPT are not interchangeable. Check insertion depth, tool/rotation clearance, flow and tube loading. G joints require the correct face seal and mating surface. The M12 × 1.25 rod thread is not an air port.
Use suitable soft nylon or PU tube. Match OD, and compression fittings also require the stated ID. D is black and blank is gray where offered; -M is miniature. -S specifies only the stainless 304 parts identified in the component material table, not the whole cylinder/circuit. PHF has an additional female PT1/4 branch: connect or seal it as the designed circuit permits; it is not another tube socket. Tees, Y, cross and distribution fittings must not bridge the two cylinder chambers or unrelated control circuits.
SE40 operates at 0.15–1 MPa and −20–70 °C. Ordinary push-in and listed flow controls are 0–1 MPa, −20–70 °C. BPC/BPOC is 0–0.9 MPa, 0–150 °C: the SE path is therefore no wider than 0.15–0.9 MPa and 0–70 °C. BKC/BB/BD/BZ is 0–1 MPa, 0–150 °C, limiting the SE path to 0.15–1 MPa and 0–70 °C. Every lower selected valve, tube and sensor limit still applies. Component vacuum ratings do not approve a vacuum SE assembly.
BKC0806-02 accepts 8 × 5.5 or 8 × 6 mm tube; 8 × 5 mm tubing needs BKC0805-02. Hold the body hex during thread installation, not the tube-locking nut; insert tube fully and tighten the nut. BB/BD requires the exact size and gender shown for the second end. BD/GBD ordering identifies the female size first and male size second. BZ closes only a permitted unused auxiliary port, never either active cylinder working port.
At a cylinder port, A restricts cylinder/thread → tube exhaust (meter-out), with free reverse supply; B restricts tube → cylinder supply (meter-in). Use A for the usual double-acting exhaust-control circuit; choose B only for a designed meter-in circuit. Start closed and open slowly. Flow control is not safety isolation. PTL 1/4 cap adjustment is recommended at 0.16 N·m, not pipe-thread installation torque. PSA/GPSA are threadless tube-to-tube controls without an A/B suffix; match both tube ODs and the body check/throttle symbol. The G in GPSA does not specify a G-thread port.
PPA6/PPA8/PPA10/PPA12 have 6/8/10/12 mm plain stems, requiring matching metric push-in sockets on the separately selected directional-valve exhaust. PPA uses POM body/cap and PE filter, rated 0–1 MPa and −20–70 °C; 25 dB at 0.5 MPa is a catalog test, not a site-noise promise. PPA has no D or thread suffix. PPA and threaded silencers must not occupy cylinder working ports or serve as inlet filters or safety shutoffs. Match actual exhaust thread/flow and check backpressure; BESL adjustment changes backpressure.
ASC is a separate female-port inline control requiring its own fittings; follow P/A and the check/throttle symbol. Its 0.05–0.95 MPa component range limits the SE path to 0.15–0.95 MPa before other lower limits. Use 40 µm or finer filtered air.
GAFR200/300 S examples are separately connected upstream compressed-air filter/regulators: PC bowl, manual/differential-pressure drain, bracket, round clip-on gauge, 40 µm element and no reverse-flow valve. Inlet ≤1 MPa; setting 0.15–0.9 MPa; −5–70 °C, non-freezing. Check required flow, pressure drop, condensate and bowl environment; not a vacuum regulator, cylinder-mounted part or mandatory bore-specific size. Set pressure within every downstream rating.
US98A/UE95A examples are blue 100 m coils, not supplied cut lengths. Their 1 MPa rating is at 23 °C and requires temperature derating. US98A is −20–70 °C; UE95A is −40–70 °C, while the SE assembly stays within every component limit. Match OD and ID, bend radius, routing and actual flow. Only the stated selection-table tube sizes have the reference-speed association; other listed ODs do not inherit it.
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