Temperature Sensor

The industry-grade SITRANS TS500 temperature sensor supports a wide range of measuring tasks from basic applications to harsh environments. Users benefit from the simplicity of the modular concept consisting of a barstock or tubular thermowell, extension and connection head with optional integrated transmitter or display. Intrinsic safety, flameproof and non-sparking versions are also available.

Catalog Specifications

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  • Exchangeable during operation  

  • Wide application range due modular design  

  • Explosions protection according ATEX and IEC EX intrinsic safety, flameproof and non sparking  

  • With optional local indicator



direct sensor signal 

4…20 mA (TH100/TH200)

HART (TH300)

PA (TH400) 

FF (TH400)

Max. operation temperature*

- measuring point:



-connection head:


Pt 100 Basic: –30...+400 °C

Pt 100 Extended: –196...+600 °C 

Thermocouple–196...+1100 °C 

(Depends on type of TC)


-40…+100°C (+85°C with transmitter)

Ingress protection
IP54-68, depends of the type of connection head and cable gland

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Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.


Controlling your process every step of the way with SITRANS T

The most widely used measurement in many diverse industries, accurate and reliable temperature monitoring is critical to your processes. Take advantage of Siemens wide range of devices for temperature measurement and you will find both significant savings and improvements to your operations.

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