5m connection cable. Protection rating: IP68, max. 250V 50/60Hz Max. switching angle: +/- 50, max. Operating temperature 50C If your pump has a power greater than 1.1 kW: You must place upstream a corresponding usual relay or power contactor. This hollow float is lifted and pushed upwards by the rising liquid until, arriving at an angle of 50 to the horizontal, it is activated. then triggered. The float can be attached by screwing on the side or if you have an open tank by placing it from above, on the liquid. The switching point can be defined very precisely thanks to the ballast weight it is equipped with as standard. Suitable for almost all pumps. The float is very suitable for controlling the filling level of any liquid that does not attack its material, regardless of the degree of contamination. You can use this float as a full or empty indicator, to control pumps or valves or other alarm signals.