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Temperature sensors
TR 113A and TR 113B, -30 to 200 °C

Description and application

Temperature sensors
TR 113A and TR 113B, -30 to 200 °C

The TR 113A and TR 113B temperature sensors are designed taking into account specific needs of temperature measurement of the rubber mixtures processing in the rubber industry. The temperature sensor of variant A is equipped with the LEMO connector and can be completed by a metal connection head. The temperature sensor of variant B is equipped with a ceramic terminal block placed in a connection head.

The temperature sensors are highly resistant to abrasion influence of rubber mixtures and to vibrations. The sensors can be also used to measure temperature of plastic and bulk materials. The cases of the temperature sensors are made of stainless steel. And with its design, faster time response is achieved compared to sensors installed into a thermowell.


  • DANW4-M2A-4x-NS-CaL connection head for the variant A
  • Cable connector counterpart for the variant A - LEMO FFA.1S.304.CLAC62
  • Connection cable with the LEMO FFA.1S.304.CLAC62 connector for the variant A  


  • Manufacturer provides EU Declaration of Conformity.
  • Calibration – The final metrological inspection – comparison with standards or working instruments – is carried out for all the products. Continuity of the standards and working measuring instruments is ensured within the meaning of the Section 5 of Act no.505/1990 on metrology. The manufacturer offers a possibility to supply the sensors calibrated in SENSIT s.r.o.’s laboratory (according to requirements of the EN ISO/IEC 17025 standard) or in an Accredited laboratory.  

  • Specifications
  • Wiring diagram
  • Dimensional draft
  • Download
Sensor type TR 113A TR 113B
Type of sensing element Pt 100, TCK, TCJ, other as requested
Recommended measuring current ≤ 3 mA for Pt 100/3850 measuring element
Measuring range -30 to 200 °C
Connection 4wire
Case material stainless steel, measuring tip made of hardening steel
Time response
Immersion depth 100 mm
According to the EN 60751 standard: τ0.5 < 5 sec τ0.9 < 10 sec
Continental method*: τ0.5 < 20 sec τ0.9 < 70 sec
Minimum immersion depth 40 mm
Connector LEMO PCA.1S.304.CLLC /
Terminal block / YES
Connection head DANW4-M2A-4x-NS-CaL as accessory NAA2-M2X-6x -NS-Cal - fixed component of the sensor
Insulation resistance > 200 MΩ at 500 VDC, 25° ± 3°C, humidity < 80%
Weight 1.0 kg

* From 0 °C (crushed ice) to 180 °C (flowing silicon oil 0.4 ms-1)

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

Datasheet - temperature sensor TR 113
Datasheet - temperature sensor TR 113Datasheet - temperature sensor TR 113
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