Position switch with roller lever, Housing: Technopolymer housing, two knock-out threaded conduit entries PG 13,5 (FX series), Contact block: 1NO+1NC slow action, closer contacts (B18), Head: Regular head for rotating levers , Actuator: With technopolymer roller lever, 20 mm diameter, Protection degree: IP67 according to EN 60529 and IP69K according to ISO 20653, Positive opening: Yes.