Enter at least 2 characters to start the search.

iTEMP TMT121
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. The standardized output signal is a 4 to 20 mA signal. Swift and easy operation, visualization and maintenance by PC using operating software. Installation is realized on DIN rail as per IEC 60715 (housing width: 22.5 mm)

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
  • F
  • L
  • E
  • X

Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Lean selection

Handle your core processes easily

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable

  • Specs at a glance

    • Accuracy

      (Pt100, -50...200 °C) <= 0,2 K
      (Pt100, -58...392 °F) <= 0,4 °F

please wait Loading alternative products

Quick selection

Choose from our suggested options
  • <%label%>
  • <%feature%>
  • Process Connection
  • <%message%>

or

Individual configuration

Continue your selection from all possible options
  • Benefits

    • High accuracy in total ambient temperature range

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

    • Safe operation in hazardous areas - International approvals such as ATEX Ex ia, NEPSI, FM IS, CSA IS

    • EMC to NAMUR NE 21, CE

    • Online...

  • Field of application

    • PC programmable (PCP) temperature transmitter for converting various input signals into a scalable 4 to 20 mA analog output signal

    • Universal input for resistance thermometer (RTD), thermocouple (TC), resistance transmitter (Ω) and voltage transmitter (...

Features and specifications

Back

Details

  • Measuring principle

    Rail transmitter

  • Input

    1 x RTD, TC, Ohm, mV

  • Output

    1 x analog 4...20 mA

  • Auxiliary power supply

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

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

  • Communication

    PCP (pc-programmable)

  • Installation

    DIN rail

  • Accuracy

    (Pt100, -50...200 °C) <= 0,2 K

    (Pt100, -58...392 °F) <= 0,4 °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

Documents / Manuals / Software

  • Predecessor

  • Successor