ThermoTrans 205/206

Temperature Transmitter

The practical solution for temperature measurement with resistance thermometers


  • Explosion protection EEx ia IIC according to ATEX, trouble-free use in hazardous areas
  • Comprehensive range of standard models for standard applications, no parameter setting required
  • EMC-tested according to European EMC regulations and NAMUR NE 21: reliable operation even with electromagnetic interference in the power grid or in the environment
  • Protective separation according to EN 61140: protection of the maintenance staff and subsequent devices against excessively high voltages
  • Modular housing, 22.5 mm wide with 73.5 mm standard height: compact design means easy installation, also easy to fit in standard enclosures
  • 5-year warranty

The ThermoTrans 205/206 temperature transmitters provide protective separation and high insulation resistance between the input, output and power supply. They meet the strict EMC requirements according to NAMUR and can easily be used for measurements in hazardous areas. Vacuum encapsulation protects the devices against aggressive environmental influences, shock and vibrations.

ThermoTrans 205/206 for Resistance Thermometers
Resistance thermometers are highly accurate temperature sensors with long-term stability for measuring temperatures up to max. 850 °C. They are mainly used to measure low and medium temperatures, for example in the air-conditioning, process engineering, and food industries. The ThermoTrans 205/206 transmitters allow for connection of all common resistance thermometers either in 2-, 3-, or 4-wire configuration. The ability to connect resistance transducers and potentiometers creates a wide range of application possibilities, for example, in the field of displacement or position detection. Converting the input signal into a proportional current/voltage signal enables simple further processing.





Product Catalog (en)

13148 |  Interface Technology | ProLine
Product Description | Specifications | Product Range
PDF (file size: 15.98 MB)

Catalog Excerpts

Catalog Excerpt (en)

52 |  ThermoTrans 205/206
Product Description | Specifications | Product Range
PDF (file size: 0.9 MB)

Certificates / Approvals

EC Declaration of Conformity (en)

32 |  Series ThermoTrans 205/206 A7 Opt... | 210/211 A7 Opt. 444
for Hazardous Area Devices | Document No. EG120309E | 2012-03-09
PDF (file size: 0.59 MB)

EU Declaration of Conformity (en)

24 |  Series ThermoTrans 205/206 A7 Opt... | 210/211 A7 Opt...
Document No. EU181115B | 2018-11-15
PDF (file size: 0.48 MB)

EC-Type-Examination Certificate (en)

5695 |  for ThermoTrans Type 2** A7 Opt. ...
PTB 02 ATEX 2107 | 2002-08-27
PDF (file size: 0.75 MB)