High Temperature Sensors

High temperature reed sensor products typically have an expansive temperature range of-55°C to 150°C and has no negative effect on the reed sensor’s operating characteristics. They are ideal under harsh environmental conditions that typically exist in under-the-hood environments (automotive).

Basic technical specifications*
Reed Sensor Series
Contact Form
Operating Range
Rated Power Max. (W)
MK21P, MK21M 1A (N.O.); 1B (N.C.); 1C (Changeover) 10 – 60 AT 10

* Complete technical specifications can be found in the contact series data sheet

  • N.O. – Normally Open
  • N.C. – Normally Close