Magnetic Door Open Sensor - N/C Type - Techtonics

Magnetic Door Open Sensor - N/C Type

  • Rs. 100.00 INR



  • Dimensions: 27 * 14 * 10 mm
  • Operating distance: 18mm ± 6mm
  • Life: 100 million times



  • A Magnetic Contact is an electrically controlled switch used for switching a power circuit, similar to a relay. Magnetic contacts give exact position of the door (open/close).
  • This is N/C type. In this the electrical circuit is ON when magnet is away from sensor(door in open position). Used in kitchen cabinet etc. to make led light ON when cabinet door opens.
  • The sensor alone can be connected only in low power ( less than 12 W) dc circuits. it can not directly connect to 230 v ac circuit. For that you will have to use a relay along with this sensor. we have the relay fitted version also for 230v ac.


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