extend your senses
TR 024 AND TR 024A
diameter 4 mm, -50 °C to 250 °C

TR 024 AND TR 024A
diameter 4 mm, -50 °C to 250 °C

TR 024 AND TR 024A
diameter 4 mm, -50 °C to 250 °C



These resistance temperature sensors with a cable and thermocouple temperature sensors with a cable are designed for contact measurement of the temperature of gaseous and liquid or solid substances. The maximum temperature range of use is -50 to 260 °C for the TR 024 model with a teflon cable, and -50 to 200 °C for the TR 024A model with a silicone cable. The diameter of the case ensures fast response to changes in temperature. Used type of supply cable has silicone insulation and shielding. The sensors are designed to be operated 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 supply cable.



  • 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, as amended) or in an Accredited laboratory.  



Technické parametry

Sensor type TR 024 TR 024A
Measuring range -50 to 250 °C -50 to 200 °C
Type of sensing element* Pt, Ni, TCK, TCJ, TCT
Ingress protection

IP 64 in accordance with
EN 60529, as amended

IP 67 in accordance with
EN 60529, as amended
Case material stainless steel DIN 1.4404
Diameter of case 4 mm
Length of case L 20 to 60 mm (in 10 mm)
Lead-in cable teflon shield. 2 x 0.14 mm2
teflon shield. 4 x 0.14 mm2
silicone shield. 2 x 0.14 mm2
Wire resistance 0.254 Ω for 1 m of cable for 2-wire connection 0.16 Ωfor 1 m of cable for 2-wire connection
Time response
τ0.5< 5 s (in flowing water at 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.

Rozměrový náčrt

Schéma zapojení


  • possibility to encase two sensing elements
  • variable stem design in the area - L length, case material
  • accuracy class A (with the exceptio of sensors Ni 10000/5000, Ni 10000/6180, T1 = Ni 2226, thermistor NTC 20kΩ)
  • possibility of three or four-wire connection for TR 024 variant

Soubory ke stažení

K02.05en.pdf K02.05en.pdf

Related Products

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

Detail Detail


SENSIT s.r.o.

Školní 2610, 756 61 Rožnov pod Radhoštěm

+420 571 625 571



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