Connection type: Screw fastening
Interlock type: Actuator
Contact configuration: 1 NC contact / 1 NO contact
Housing material: Plastic
Number of head positions: 4
Series: D4NS
Width: 31mm

TÜV, UL, CCC, CSA. EN60947-5-1 (approved direct opening), UL508 CSA C22.2 No. 14, GS-ET-15, GB14048.5, EN50047, EN1088. Actuators sold separately. The D4NS safety door switch is a labor-saving and environmentally friendly option with a separate actuating element and uninterruptible changeover contacts (MBB). This safety switch is ideal for applications with sliding, hinged, or removable safety barriers that must be closed for safety during operation. It features standardized gold-plated contacts for high contact reliability, suitable for normal loads and microloads. It is free of lead, cadmium, and hexavalent chromium, resulting in a lower environmental impact and complies with the Machinery Directive and Low Voltage Directive.