Position switch with adjustable roller lever, Housing: Metal housing, three threaded PG 13,5 conduit entries (FL series), Contact block: 1NO+1NC slow action, overlapped contacts (B7), Head: Regular head for rotating levers , Actuator: With adjustable technopolymer roller and notching lever, 20 mm diameter, Protection degree: IP67 according to EN 60529, Positive opening: Yes.