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M144

Impulse switch-lock control for locks, doors and central lockings in motor vehicles.

Picture of M144

A small magnet has to fixed at the lock mechanism or door. If the magnet approaches the sensing device (reed contact) of the acknowledgement transmitter, a relay picks up once for a moment (pulse duration approx. 0.5...1.5 sec.). By means of the relay point it is then possible to switch on the horn, flasher lamps or the like for a while. Operating voltage: 12V= (11V...15V), current consumption < 9mA. Relay point: 1 x ON, max. 25V 3A.

Please notice the article "Light & Lock" from the german magazine "Electronic Actuell Magazin" no. 8/2001.

Technical data:

  • Operating voltage: 12V= (11V...15V)
  • Current consumption < 9mA
  • Relay point: 1 x ON, max. 25V 3A
  • Dimensions: approx. 71 x 45 x 22 mm

Price group: 6

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