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4-20 mA temperature transmitter as head or DIN rail device

iTEMP TMT31 temperature transmitter

4-20 mA temperature transmitter as head or DIN rail device with one RTD or one TC sensor input suitable for use in zone 2 (Ex ec) / Div. 2 areas

TMT31
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5-year warranty

Engineered for Confidence

Our Fundamental Selection instruments feature an extended 5-year warranty – a clear testament of our trust in their long-term reliability and performance.

Should a warranty case occur, you can count on a fast replacement process and minimal administrative effort – giving you peace of mind when it matters most and helping you keep your operations running smoothly.

Warranty terms apply

The extended warranty is subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

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Measuring / Application task

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  • Measuring principle

    Head transmitter

  • Input

    1x Pt100 / Pt1000, TC

  • Output

    1 x analog 4...20 mA

  • Auxiliary power supply

    10...36 V DC

  • Communication

    pc-programmable

  • Installation

    Terminal head form B / DIN rail

  • Accuracy

    (Pt100,Pt1000, -50…+250°C) <= 0,1 K
    (Pt100,Pt1000, -58…+482°F) <= 0,18° F

  • Galvanic isolation

    Yes (TC)

  • Certification

    DNV (GL) marine approval
    ATEX Ex ec
    CSA C/US General Purpose
    CSA C/US NI, Ex ec
    ATEX+ CSA C/US Ex ec

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