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MKey Mechanical Safety Switches
Industrial Solutions

MKey Mechanical Safety Switches

MKey 1, 2, 4, 5, 5Z, 6, 6Z – Mechanical safety switches, most available in metal, plastic, stainless steel heads, or fully stainless steel


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  • Available in Metal, Stainless Steel, and Plastic housings
  • Industry-standard footprints
  • Mkey 8 & 9 Are Solenoid Locking
  • Ex Proof versions for harsh environments (See Switch Catalog)
  • Ideal for OEM & MRO applications
  • Can be used with Sentry Safety Relays or Pluto Safety PLC

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