Connection type: Screw connection
Locking type: Actuator
Contact configuration: 2 NC contacts
Housing material: Plastic
Number of head positions: 4
Series: D4NS
Width: 31 mm

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