FS series safety switch with separate actuator with lock, Protection degree: IP67 according to EN 60529, Power: 24 Vac/dc (D working method), Housing: Technopolymer housing, three threaded M20x1,5 conduit entries, Contact block: 1NO+2NC moved by solenoid, Head: Rotating head with auxiliary lock release device, Working method: D working method, locked actuator with de-energized solenoid, Actuator: Straight.