iTEMP TMT122
DIN rail temperature transmitter

©Endress+Hauser

Transformation of sensor signals into stable and standardized output signals for all industries

Unsurpassed reliability, accuracy and long-term stability in critical processes over all industries. The configurable transmitter not only transfers converted signals from resistance thermometers (RTD) and thermocouples (TC), it also transfers resistance and voltage signals using HART® communication. Swift and easy operation, visualization and maintenance by PC using operating software. Installation is realized on DIN rail according to IEC 60715 (housing width: 22.5 mm).

  • 利点

    • Universal settings with HART® protocol

    • High accuracy in total ambient temperature range

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

    • EMC to NAMUR NE 21, CE

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

    • Galvanic isolation

    • SIL2 compliant

  • アプリケーション

    • Temperature transmitter with HART® -Protocol for converting various input signals into a scalable 4 to 20 mA analog output signal

    • Input: Resistance thermometer (RTD), thermocouple (TC), resistance transmitter (Ω), voltage transmitter (mV)

    • HART®-Protocol...

機能と仕様

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Details

  • 測定原理

    レールトランスミッタ

  • 入力

    1 x RTD、TC、Ohm、mV

  • 出力

    1 x アナログ 4...20 mA

  • 補助電源

    DC 12~35 V(標準タイプ)

    DC 12~30 V(防爆タイプ)

  • 通信

    HART-プロトコル

  • 取付

    DIN レール

  • 精度

    (Pt100、-50~+200 °C)<= 0.2 K

    (Pt100、-58~+392 °F)<= 0.4 °F

  • 電気的絶縁

  • 認証

    UL認証

    船級認定

    GOST度量衡

    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一般仕様

    IECEx Ex ia IIC T6/T5/T4

    NEPSI Ex ia IIC T4-T6 NEPSI Ex nA IIC T4-T6

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