SIEMENS SITRANS TH100 Temperature Transmitter


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Siemens SITRANS TH100 transmitter is designed for temperature measurement using Pt100 resistance thermometers across various industries. Its compact size allows installation within type B or larger connection heads. Generating a load-independent direct current output signal ranging from 4 to 20 mA, proportional to the temperature, it ensures accurate data transmission.


Parameterization is facilitated through PC-based software SIPROM T, coupled with the modem designed for SITRANS TH100/TH200. For existing users of “Modem for SITRANS TK” (article number 7NG3190-6KB), it remains compatible for SITRANS TH100 parameterization.

Transmitters featuring “intrinsically safe” protection can be safely installed within potentially explosive atmospheres, meeting the directive 2014/34/EU (ATEX) as well as FM and CSA requirements.

  • Transmitter with 2-wire system
  • Mounting in connection head, type B or larger or on DIN rail
  • Programmable; as a result, the sensor connection, measuring range and much more are programmable
  • Intrinsically safe version for use in hazardous areas

Product Data Sheet – Siemens SITRANS TH100 Temperature Transmitter

Operation Manual – Siemens SITRANS TH100 Temperature Transmitter


Application Temperature Transmitter

(Measuring Range)


Pt100 according to IEC 60751

Measuring Range

–200 … +850 °C (-328 … +1562 °F)

Measuring Span

25 … 1050 °C (77 … 1922 °F)

Output 4 … 20 mA, 2-wire
Measuring Accuracy Measuring span <250 °C (450 °F)

< 0.25 °C (0.45 °F)

Measuring span >250 °C (450 °F)

< 0.1% of measuring span

Operating conditions -40 … +85 °C (-40 … +185 °F)
Degree of Protection Enclosure : IP40

Terminals : IP00

Weight 50 g (0.11 lb)
Electrical Connections Direct connected
Explosion Protection ATEX
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SIEMENS SITRANS TH100 Temperature Transmitter

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