FG series safety switch with separate actuator with lock, Working method: E working method, locked actuator with energized solenoid, Housing: Metal housing, three M20x1,5 cable entries, Contact block: 1NO moved by actuator and 1NO+2NC moved by solenoid, Head: Rotating head, Power: 24 Vac/dc, LED: 1 orange + 1 green LED freely linkable, Actuator: Without actuator , Positive opening: Yes.