TMT127 iTEMP DIN rail temperature transmitter

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

• Measuring principle

  Rail transmitter

• Input

  1 x analog RTD (Pt100)

• 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

  (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 Gc
  FM+CSA IS,NI,Class I,Div.1+2,Group ABCD
  CSA General Purpose

The transmitter is designed for the transformation of an RTD Pt100 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).

• Fixed range temperature transmitter for converting a Pt100 input signal into a scalable 4 to 20 mA analog output signal

• Input: Resistance thermometer (RTD) Pt100

• For DIN rail mounting

• 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

• Galvanic isolation