Key switch, RMQ-Titan, complete device, latching, function: 60°, connection type: screw connection, I, protection class: IP66, front ring titanium, connection to SmartWire-DT: no, contact configuration Ö = normally closed: 1 Ö, S = normally open: 1 S, contact configuration Note: = safety function, through positive opening in accordance with IEC/EN 60947-5-1, travel of the operating part and actuating force in accordance with DIN EN 60947-5-1, K.5.4.1 positive opening travel: mm 4.8, maximum travel: mm 5.7, minimum force for positive opening: N 20, front dimensions: 29.7, notes: latching/button function can be changed with coding parts M22-XC-Y, key can be removed with coding parts M22-XC-. changeable, information on delivery: with 1 key, standards and regulations: IEC/EN 60947, VDE 0660