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M158

Water switch 9...12 V=

Picture of M158

If the 2 sensor connections of the module come into contact with water, the built-in relay switches on. Sirens, other cutoff relays, etc. may be triggered with that.

Technical data:

  • Operating voltage: 9 V DC voltage are ideal (max. 12 V), (please do only employ a stabilised power supply)
  • Current consumption: "Ready": < 10 mA. In case of contact with water when the relay picks up: < 90 mA each with 9 V
  • LED displays: 1 LED for the indication of readiness “POWER”, 1 LED for the indication “ON”, if the relay switches on
  • Connections: via free cables
  • Approved cable length towards the water sensors: max. 5 m with normal cable, max. 100 m with shielded cable, if the shielding braid is connected with the negative pole of the distribution voltage
  • Dimensions: sealing case approx. 71 x 45 x 20 mm (without fastening straps)

Price group: 5

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