Screw Mount Sensors

Screw fastened flange mount reed sensors come in a rectangular housing with cable terminals. They include many options such as rated power up to 100W, switching voltages up to 1,000 VDC, SPST-N.O., SPST-N.C. and SPDT changeover contact configurations and more.

Basic technical specifications*
Reed Sensor Series
Contact Form
Operating range
Rated Power Max. (W)
MK02 1A (N.O.); 1B (N.C.); 1C (Changeover) 4,5 – 15 mm 10
MK04 1A (N.O.); 1B (N.C.); 1C (Changeover) 10 – 60 AT 10
MK05 1A (N.O.); 1B (N.C.); 1C (Changeover) 10 – 60 AT 10
MK13 1A (N.O.); 1B (N.C.); 1C (Changeover) 10 – 60 AT 10
MK21P, MK21M 1A (N.O.); 1B (N.C.); 1C (Changeover) 10 – 60 AT 10
MK26 1A (N.O.); 1B (N.C.); 1C (Changeover) 10 – 60 AT 100
MK27 1A (N.O.); 1B (N.C.); 1C (Changeover); 1E (Latching) 10 – 60 AT 100
MK28 1A (N.O.); 1B (N.C.); 1C (Changeover) 10

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

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