Key switch, range: RMQ compact solution, complete device, latching, cable (black) with open end, 4-pin, cable length: 3.5 m, not suitable for locking systems, 2 positions, locking: MS1, I, protection rating: IP66 (front), IP65 (rear), titanium front ring, connection to SmartWire-DT: no, 2 Ö, = safety function, through positive opening in accordance with IEC/EN 60947-5-1, travel of the operating unit and actuating force in accordance with DIN EN 60947-5-1, K.5.4.1 Forced opening travel: mm 4.65, travel of the operating element and actuating force to DIN EN 60947-5-1, K.5.4.1 Maximum travel: mm 5.7, travel of the operating element and actuating force to DIN EN 60947-5-1, K.5.4.1 Minimum force for positive opening: N 30, positive opening (ZW): yes, with 1 key, standards and regulations: IEC/EN 60947-5-1, VDE 0660, degree of protection: IP66 (front), IP65 (rear).