Leading Manufacturer of Safety Interlock Switches and Machine Guard Safety Switch Devices for Automation and Process Safety

Product range approvals:

Tongue Interlock Safety Switches with OSSD (Die-Cast)

The Z-Range safety tongue interlocks feature 2 OSSD PNP outputs and internal self-monitoring to maintain a high level of functional safety, even when connected in series.

Featuring a reliable anti-tamper cam system, they are suitable for fitting on the leading edge of sliding, hinged or lift off machine guards.

You can connect a maximum of 30 Z-Range tongue interlocks on a single system or, mix a combination of other Z-Range products for up to SIL3/PLe safety.

  • Material: Diecast, red painted
  • Contacts: 2 OSSD Outputs (PNP) + 1 Auxiliary Output (PNP)
  • Ingress Protection: IP67
  • Operating Temperature: -25C to +80C
  • Connection: Wired or M12 8-pole Quick Connect

  • Tongue Interlock Safety Switch with OSSD (KM-Z)

    Tongue Interlock Safety Switch with OSSD (KM-Z)

    The KM-Z combines internal self-monitoring and OSSD outputs with a robust, slimline body for reliable position interlock detection on medium to heavy duty moving guards.

    The head can be rotated to give 8 actuator entry positions. (Actuator sold separately, see accessories section)

    • Material: Diecast, Red Painted
    • Housing/Fixing: 118mm Long Body with 30mm Fixing
    • Contacts: 2 OSSD Outputs (PNP) + 1 Auxiliary Output (PNP)
    • Connection: Wired or M12 Quick Connect

    NOTE: Replaceable contact blocks.

    Go to Product : Tongue Interlock Safety Switch with OSSD (KM-Z)