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Water Sensor Relay Switch Module, 9-12V DC

£19.99
Maximum quantity available reached.

This clever German manufactured device completes a circuit when the level sensor comes into contact with water. Great for pump switching and level detection. 

When 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.

Comes complete with instructions.

Technical data:

  • Operating voltage: 9 V DC voltage are ideal (max. 12 V DC), (only use a stabilised power supply)
  • Current consumption: "Ready": < 10 mA. If contact is made 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 lugs)
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Occasionally there are delays we shall not be liable for any direct or indirect losses, costs, damages or expenses incurred by you or any other person for any delays in delivery.

We are an environment centric business and as such we try to minimise our waste. Our packaging is usually recycled and we make efficient use of packaging to minimise wastage.