WMC: Coded Magnetic Non Contact Safety Interlock Switch

WMC: Coded Magnetic Non Contact Safety Interlock Switch


IDEM’s coded non-contact safety interlocks are designed to conform to IEC 60947-5-3 and be used as directed by ISO12100, ISO14121 and ISO14119. They feature solid state technology, providing a high tolerance to shock, vibration and tampering.

The hall effect operation means the contacts are volt free with a switching capability of 0.2A dc. They are suitable for hinged, sliding or removable guard applications and can connect to most safety relays to provide a higher level of functional safety.


  • Housing/Fixing: Industry standard, wide body
  • Material: Mirror Polish (Ra4), 316 stainless steel ideal for exposure to chemical cleaning agents
  • Contacts: Up to 3 N/C or 2 N/C + 1 N/O
  • Sensing Distance: Wide 14mm operation
  • Ingress Protection: IP67 and IP69K
  • Operating Temperature: -25C to 105C
  • Connection: Pre-Wired or M12 8-pole Quick Connect
  • Indication: Single Colour LED – Green when door closed

Special Features:

  • Suitable for Splash Zones in accordance with EHEDG guidelines
  • LED located on the top of the switch
Product Group Part No. Description
WMC 136013 WMC 2M 2NC
WMC 136014 WMC 5M 2N
WMC 136015 WMC 10M 2NC
WMC 136016 WMC QC M12 8way 2NC
WMC 136017 WMC 2M 2NC 1NO
WMC 136018 WMC 5M 2NC 1N
WMC 136019 WMC 10M 2NC 1NO
WMC 136020 WMC QC M12 8way 2NC 1NO