PTC temperature probes standard and on customer specifications

Probe used for the control the temperature of transformer and motors windings.


  • Fixed threshold PTC sensor according to DIN 44081-44082
  • Cylindrical shape diam. 3×10 mm about
  • Two-wire cable section 0,14 mm² PTFE insulation
  • Standard length 0,5-2,5 m
  • Dielectric strength: 660 V AC unlimited work
  • Shutter temperature from 70°C to 190 °C ± 5°C
  • Construction in accordance with rules

Temperature-dependent color coding according to DIN 44081 / DIN 44082