Uses a sensor (included) to detect the presence of a liquid and turn on the relay. Relay turns off when liquid is no longer detected. Ideal for controlling pumps, etc.
Detection sensitivity is user adjustable for different types and heights of liquid on the sensor.
The board may also be set up to switch off when the sensor comes into contact with the liquid.
Module features reverse polarity protection, LED relay active indicator and screw terminal blocks for connections. Output relay rated to switch 240Vac or 28Vdc @ 5 Amps Max.
Ideal for controlling liquid levels in tanks, wells, ponds, etc.Specifications
|Working voltage||12Vdc (e.g. Order Code 660.446UK with connector 778.106 or CFE103 module)|
|Output||1 x SPDT Relay|
|Up to 240Vac or 28Vdc @ 5 Amps max. (Relay Datasheet)|
|Relay Connections||NO, NC, C (Relay FAQ)|
|Product Format||PRE-ASSEMBLED Electronic Module Product Format Info|
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Detects the presence of a liquid and turns on the mains rated relay. Relay turns off when liquid is no longer detected. Liquid sensor included. Ideal for controlling pumps, etc...