PZP probe

The PZP float probe is designed for use in clean water tanks. It is equipped with electromechanical switches that signal the position of the probe based on which the presence or absence of water can be detected.

Fuctioning
A 3-wire cable is attached to the probe (colours: black, brown, blue). Raising the probe to an angle of +45 degrees (or higher) will close the contact between the black and brown wires.
Lowering the probe at an angle of -45 degrees (or lower) will close the contact between the black and blue wires.