ESH-PRO Hinge Switch


ESH hinges are safety devices for monitoring movable safety guards such as doors or covers on machinery or systems. Due to its small design, the safety hinge ESH is particularly suitable for applications in which robustness is required in combination with small dimensions. It combines the function of a door hinge with that of a safety switch. A matching plain hinge is available for support of medium and larger doors.



  • Sturdy metal housing made of die-cast zinc
  • Extremely robust design for high mechanical loads
  • High protection against tampering
  • Degree of protection IP 67 - oil and dust tight, and water resistant.


  • Couple different contact arrangements available
  • Hinge with integrated safety function
  • Ideal use with hinged doors
    • “dummy” hinge available
  • Suitable for aluminum profile
  • Connection via plug connectors
  • High protection against tampering


  • Die- cast zinc housing
  • IP67- oil and dust tight, and water resistant
    • Exceeds NEMA 4
  • 1M mechanical operations
  • -25 to + 70C ambient temperature
  • Contacts
    • 60 AC/DC, 3 Amp
    • Silver alloy
    • M12 Plug connector 5-pin

NOTE: ESH-PRO mounting screws should be M6x15 or longer.