Airtac NT series: linear electro-pneumatic valve positioner - NT-1000LSm332L

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Description

Specifications: NT-1000LSm332L — linear electro-pneumatic valve positioner with a 4–20 mA DC input, single-acting control and the specific feedback / protection options decoded below.

Product Catalog

Download Airtac Product Catalog (PDF)

For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

This Ordering Code

Code Meaning
NT-1000L Linear positioner
S Single acting
m Exd mIIBT5, as printed in the ordering table
3 30–70 mm feedback range
3 No restriction
2 NPT threaded connection
L −40 to +70°C ordering temperature option

Technical Specifications

Parameter Details
Input signal 4–20 mA DC
Impedance 250 ±15 Ω
Supply pressure 0.14–0.7 MPa
Nominal travel 10–150 mm
Air connection NPT 1/4
Gauge connection NPT 1/8
Electrical entry PF1/2
Protection IP66
Linearity ±1% F.S.
Hysteresis ±1% F.S.
Sensitivity ±0.2% F.S.
Repeatability ±0.5% F.S.
Selected temperature option −40 to +70°C
General specification-table temperature Operating −20 to +70°C; explosion-protected ambient −20 to +60°C

Features and Application

  • Direct/reverse action and single/double action can be converted as described in the catalog.
  • Low air consumption.
  • Half-range split control is possible without replacing parts.
  • For small actuators, reducing the restriction opening helps suppress oscillation.

Accessory Ordering Scope

This catalog shows the PTM and L/S accessory-code field for NT-1000R and marks NT-1000L as having no such code. Those rotary-series option codes are not part of this linear positioner's ordering code.

Dimensions and Installation

Parameter Details
Overall drawing length 218.3 mm
Overall drawing height 166.5 mm
Main enclosure height 122 mm
Main enclosure length 132.3 mm
Rear body width 91.8 mm
Bracket width / height 45 / 70 mm
Bracket hole pitch 50 mm
Bracket fasteners M8 × 1.25P
Rear mounting holes 4 × M8 × 1.25P
Drawing depth 117.5 mm

Dimensions are in millimetres unless a different unit is shown. Lettered dimensions refer to the matching drawing in the catalog; check that drawing before machining or installing the product.

Selection and Installation

This positioner converts the electrical control signal into pneumatic output for a matching actuator. Select the feedback geometry, travel and single- or double-acting arrangement to match the actuator; a shared thread alone does not establish compatibility.

The ordering table lists temperature variants separately from the general specification table. The selected option is shown above; explosion-protected operation must also remain within the applicable marked ambient rating. Check the delivered nameplate and required approval for the installation. PTM and limit-switch options are identified by the catalog, but separate electrical ratings for these accessories are not provided on this page.

For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

Estimated Weight

2306 g. This is a calculated reference estimate for this product, not a manufacturer-published or measured product weight. Packaging is excluded. Main drawing envelope × assumed aluminium density 2.7 g/cm³ × 20% equivalent solid fill. This simplified enclosure estimate includes a general allowance for mechanism and fittings; options are not individually weighed.

Product form

Specifications: NT-1000LSm332L — linear electro-pneumatic valve positioner with a 4–20 mA DC input, single-acting control and the specific feedback /... Read more

SKU: NT-1000LSm332L

$2,084.32 Incl. VAT

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    Description

    Specifications: NT-1000LSm332L — linear electro-pneumatic valve positioner with a 4–20 mA DC input, single-acting control and the specific feedback / protection options decoded below.

    Product Catalog

    Download Airtac Product Catalog (PDF)

    For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

    This Ordering Code

    Code Meaning
    NT-1000L Linear positioner
    S Single acting
    m Exd mIIBT5, as printed in the ordering table
    3 30–70 mm feedback range
    3 No restriction
    2 NPT threaded connection
    L −40 to +70°C ordering temperature option

    Technical Specifications

    Parameter Details
    Input signal 4–20 mA DC
    Impedance 250 ±15 Ω
    Supply pressure 0.14–0.7 MPa
    Nominal travel 10–150 mm
    Air connection NPT 1/4
    Gauge connection NPT 1/8
    Electrical entry PF1/2
    Protection IP66
    Linearity ±1% F.S.
    Hysteresis ±1% F.S.
    Sensitivity ±0.2% F.S.
    Repeatability ±0.5% F.S.
    Selected temperature option −40 to +70°C
    General specification-table temperature Operating −20 to +70°C; explosion-protected ambient −20 to +60°C

    Features and Application

    • Direct/reverse action and single/double action can be converted as described in the catalog.
    • Low air consumption.
    • Half-range split control is possible without replacing parts.
    • For small actuators, reducing the restriction opening helps suppress oscillation.

    Accessory Ordering Scope

    This catalog shows the PTM and L/S accessory-code field for NT-1000R and marks NT-1000L as having no such code. Those rotary-series option codes are not part of this linear positioner's ordering code.

    Dimensions and Installation

    Parameter Details
    Overall drawing length 218.3 mm
    Overall drawing height 166.5 mm
    Main enclosure height 122 mm
    Main enclosure length 132.3 mm
    Rear body width 91.8 mm
    Bracket width / height 45 / 70 mm
    Bracket hole pitch 50 mm
    Bracket fasteners M8 × 1.25P
    Rear mounting holes 4 × M8 × 1.25P
    Drawing depth 117.5 mm

    Dimensions are in millimetres unless a different unit is shown. Lettered dimensions refer to the matching drawing in the catalog; check that drawing before machining or installing the product.

    Selection and Installation

    This positioner converts the electrical control signal into pneumatic output for a matching actuator. Select the feedback geometry, travel and single- or double-acting arrangement to match the actuator; a shared thread alone does not establish compatibility.

    The ordering table lists temperature variants separately from the general specification table. The selected option is shown above; explosion-protected operation must also remain within the applicable marked ambient rating. Check the delivered nameplate and required approval for the installation. PTM and limit-switch options are identified by the catalog, but separate electrical ratings for these accessories are not provided on this page.

    For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog.

    Estimated Weight

    2306 g. This is a calculated reference estimate for this product, not a manufacturer-published or measured product weight. Packaging is excluded. Main drawing envelope × assumed aluminium density 2.7 g/cm³ × 20% equivalent solid fill. This simplified enclosure estimate includes a general allowance for mechanism and fittings; options are not individually weighed.

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