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Rail Temperature Sensors

Arrowvale Electronics are proud to be UK distributors for Noris-Group range of sensors. In particular, the rail approved DIN EN 50155 sensors. Below is just a very short summary of the various sensors and applications. There are 100’s of options as the sensors are modular. These sensors have been installed over various vehicles all over the world providing predictive and condition-based monitoring.

Please get in touch to learn more. These are perfect with our remote monitoring device.

Rail Temperature Sensors

Rail temperture sensors

  • Compact, robust and enclosed design
  • DIN EN 50155
  • Simple assembly via flange design
  • Available in various immersion depths
  • Simple customised cable assembly, an option with increased insulation voltage > 2 kV AC
  • Maintenance-free


For traction motors, gearboxes, wheelset bearings, compressor and air conditioning systems

These rail approved EN 50155 temperature sensors are available with three different flange types; straight, 90° and 45° with a PT100/PT1000 measuring element and are also available with one or two integrated measuring elements on request. The standard connection cable can be fitted with polyamide protective tubing for use in harsh environments, or with textile protective tubing for use in extremely harsh environments.


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