TR 141 and TR 141B – dural or stainless steel, 0 °C to 400 °C

These resistance temperature sensors with a cable and thermocouple temperature sensors with a cable, are designed for measuring the surface temperature of solid substances with a flat and smooth surface. The maximum temperature range of use is 0 to 350 °C, 400 °C short-term. Used type of lead-in cable has glass fibre insulation and metal braiding, the sensors are not resistant against the penetration of moisture into the case and are designed for use in a dry environment. The sensors are designed for use in a chemically non-aggressive environment. The method of use must be chosen with regard to the temperature and chemical resistance of the case and lead-in cable.


Sensor type TR 141 TR 141B
Measuring range 0 to 350 °C (400 °C short-term)
Type of sensing element* Pt 100, Pt 500, Pt 1000, TCK, TCJ
Ingress protection IP 50 in accordance with EN 60529, as amended
Case material aluminium alloy stainless steel DIN 1.4301
Length of case L 40 mm
End sleeves H 0.25 / 10 mm
Lead-in cable with glass fibre and metal braiding 2 x 0.35 mm2
with glass fibre and metal braiding 4 x 0.35 mm2
Wire resistance 0.11 Ω for 1 m of cable for 2-wire connection
Maximum allowable cable tension 1 kg
Recommendation use thermal conductive paste for installation

*) Certain technical specifications of thermocouple sensors (lead wires, IP rating, etc.) may differ with different types.
Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

Dimensional Draft

Wiring Diagram

Visit our downloads page to view technical characteristics or contact our technical sales department for more information, prices or with your specifications.

Also, you can reach us on +44 (0) 1865400514
We use cookies to deliver you the best experience. By browsing our website you agree to our use of cookies. Learn More