Level control for filling and emptying tanks or cisterns. Microswitch electrical contacts, changeover 10A (0,5 HP) and 20A (2 HP).
The waterproof float switch BL is made up of:
- Single outer casing piece in blownmoulded Polyethylene.
- Inner chamber built as a single blownmoulded piece for the microswitch and ball basement.
- Stainless steel ball.
- Non-hygroscopic closed cells injection of expanded polyurethane in the regulator to eliminate the air and to seal hermetically the complete unit.
- Maximum working pressure 10 bar (100m).