Door status sensing

A reed contact is actuated on a no-contact basis by a permanent magnet. The reed contact is recessed in the door frame , and its magnet is recessed into the door leaf. If the door is closed, the magnet acts on the contact (contact closed).

Suitable for mortise fitting in aluminum or wood doors and windows.

Technical data
  • Contact resistance: 0,15 Ω
  • Max. switching interval: 15 mm
  • Class of protection: IP 67
  • Connection cable length: 6 m
  • Number of wires: 4-wire
  • Colour: grey white
  • Material housing: Plastic
  • Operating temperature range: 0 °C to +40 °C
  • Max. contact rating: 175 V DC