FY series safety switch with separate actuator with lock, Housing: Technopolymer housing, three M20x1,5 cable entries, Contact block: 1NC moved by actuator and 1NO+2NC moved by solenoid, Head: Rotating head with lock auxiliary release device, Working method: D working method, locked actuator with de-energized solenoid, Power: 24 Vac/dc, LED: 1 green LED + 1 red LED freely linkable by user, Actuator: Complete with right-angled actuator VF KEYF21, Protection degree: IP67 according to EN 60529 and IP69K according to ISO 20653.