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iTEMP TMT128
DIN rail temperature transmitter

iTEMP TMT128
DIN rail temperature transmitter ©Endress+Hauser

Transformation of the sensor signal into a stable and standardized output signal for all industries

The transmitter is designed for the transformation of a TC sensor signal in a fixed measuring range. The standardized output signal used for process measurement is a 4 to 20 mA signal. This means fast, easy and cost-saving temperature measuring as well as reliable and precise measured values for for a wide range of industry applications. Installation is realized on DIN rail according to IEC 60715 (housing width: 22.5 mm).

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Fundamental selection

Meet your basic measurement needs

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Handle your core processes easily

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Optimize your processes with innovative technologies

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Master your most challenging applications

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Variable

  • Specs at a glance

    • Accuracy

      (Type K) <= 0,5 K
      (Type K) <=0,9 °F

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  • Benefits

    • High accuracy in complete ambient temperature range

    • Fault signal on sensor break or short circuit, NAMUR NE 43 compliant

    • EMC as per NAMUR NE 21, CE

    • Ex-Certification: ATEX Ex ia, FM IS, CSA IS

    • UL recognized component to UL 3111-1

    • Ship building approval GL

    • ...

  • Field of application

    • Fixed range temperature transmitter for converting TC input signals into a 4 to 20 mA analog output signal

    • Input: Thermocouple (TC)

    • For DIN rail mounting

Features and specifications

Back

Details

  • Measuring principle

    Rail transmitter

  • Input

    1 x TC

  • Output

    1 x analog 4...20 mA

  • Auxiliary power supply

    12...35 V DC (standard-version)

    12...30 V DC (Ex-version)

  • Installation

    DIN-rail

  • Accuracy

    (Type K) <= 0,5 K

    (Type K) <=0,9 °F

  • Galvanic isolation

    yes

  • Certification

    UL rec. Comp

    marine approval

    GOST Metrology

    FM IS,NI,Class I,Div.1+2,Group ABCD

    CSA IS,NI,Class I,Div.1+2,Group ABCD

    ATEX II2(1)G Ex ia[ia Ga] IIC T6 Gb

    ATEX II3G Ex nA IIC T6

    FM+CSA IS,NI,Class I,Div.1+2,Group ABCD

    CSA General Purpose

    NEPSI Ex ia IIC T4-T6

    NEPSI Ex nA II T4-T6

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