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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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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