300749 Water detector with level control, top-hat rail

The SHT 5002 water detection sensor is a device for level control (two-point controller).

Two water sensors or floating switches are used to define an upper and lower level and can be used for the automatic filling and draining of a container. An isolated relay contact is used to control the pump.

. Cistern level control . Pump control (drain or fill containers) . Also suitable for other liquids when combined with a floating switch (e.g. heating oil, diesel, vegetable oil, lubricating oils etc.)