Push button, RMQ compact solution, complete device, design: flat, momentary, connection type: cable (black) with open end, 4-pin, cable length: 3.5 m, button plate: without button plate, protection class: IP66, IP67, IP69K (front), IP65 (rear), 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 actuation force in accordance with DIN EN 60947-5-1, K.5.4.1 positive opening travel: mm 4.65, maximum travel: mm 5.7, minimum force for positive opening: N 20, positive opening (ZW): yes, standards and regulations: IEC/EN 60947-5-1, VDE 0660