TR 024K – diameter 4 mm, -100 °C to 150 °C

These resistance temperature sensors are designed for contact measurement of the temperature of gaseous, liquid or solid substances. Given the materials used and production technology, these sensors may also be used under very low temperatures. The maximum temperature range of use is -100 to 150 °C and must not be exceeded for a brief period. The diameter of the case ensures fast response to changes in temperature.

The method of use must be chosen with regard to the temperature, chemical and mechanical resistance of the case and lead-in cable.


Sensor type TR 024K
Measuring range -100 to 150 °C (must not be exceeded even in short-term)
Type of sensing element Pt 100, Pt 1000
Ingress protection IP 67 in accordance with EN 60529, as amended
Case material stainless steel DIN 1.4301
Diameter of case 4 mm
Length of case L 50 to 100 mm (in 10 mm)
Lead-in cable shielded teflon 4 x 0.14 mm2
Time response τ0,5 < 4 s
τ0,9 < 12,5 s(in flowing water 0.4 m.s-1)

*) 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

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