Safety Products

Safety Products

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HS1B/2B Interlock Switches

Machine stops when the door is opened.


  • When mounting the actuator on a movable door and the interlock switch on a machine, opening or closing status of the door can be detected.
  • Contact parts degree of protection: IP67 (IEC 60529)
  • NC contacts feature direct opening mechanism (IEC/EN 60947-5-1).
  • Special actuator prevents defeating (ISO 14119, EN 1088)
  • Detects entry to hazardous area when mounted on safety guards.
  • Two actuator entry slots and three conduit ports are provided.
  • HS1B: Rugged die-cast aluminum housing
  • HS2B: Compact and lightweight plastic housing
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IDEC Elektrotechnik GmbH
Tel: +49-40-253054-0