EMERGENCY STOP/EMERGENCY OFF button, Product range: RMQ compact solution, Complete device, Design: Palm shape, Diameter: 45 mm, Lighting: unlit, Twist release, Connection type: Cable (black) with open end, 4-pin, Cable length: 3.5 m, Description: Tamper-proof in accordance with ISO 13850/EN 418, Mushroom plunger color: red, Button base color: yellow, Protection class: IP66, IP67, IP69K (front), IP65 (rear), Connection to SmartWire-DT: no, Contacts Ö = normally closed: 2 Ö, Contacts 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 30, standards and regulations: IEC/EN 60947-5-5, VDE 0660