Eco.3 level switch is reliable solution to check and/or settle the level of the liquid in the drain water’s heaving stations, in the sewer water pumping station or industrial wasting. The switch doesn’t require any maintenance because there are no moving parts.
The switch is contained in a propylene casing which hangs free on another cable at the needed height. It goes with the level variations of the liquid, therefore it closes or opens a contact by changing position (vertical/horizontal), in this way it sets going a signal or a pump.
A zinc counterweight is eccentrically mounted, in order to hold the level regulator in the right position. Eco.3 level switch assures a good resistance at the main part of the chemical agents.
Differential: ~ 45 mm.
- The electrical cable is fixed inside the tank or by employing the proper hooks and redances.
- The height of the switch determined the set point.
- For starting and stop of each pump, no. 2 Eco.3 level switches should be employed.
- For use in potentially explosive atmospheres an Ex ia IIC T6 version is available.