Housing, Product range: RMQ-Titan, Complete unit, Design: Mushroom-shaped, Diameter: 38 mm, Non-illuminated, Pull-to-release function, Connection type: Screw connection, Description: Tamper-proof according to ISO 13850/EN 418, Colour Mushroom head: Red, Colour Enclosure covers: Yellow, Degree of Protection: IP66, IP69K, Connection to SmartWire-DT: no, Contacts N/C = Normally closed: 2 NC, Contacts Notes = safety function, by positive opening to IEC/EN 60947-5-1, Actuator travel and actuation force as per DIN EN 60947-5-1, K.5.4.1: mm 4.8, Maximum travel: mm 5.7, Minimum force for positive opening: N 30, Front dimensions: 35, Standards: IEC/EN 60947, VDE 0660, Mounting position: As required