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PLC Driver Module D4NS-1AF - Industrial Automation PLC

The D4NS-1AF is a key-operated safety interlock switch from Omron's D4NS Series . It is designed to detect the opening and closing of machine guards and doors, helping to ensure safe operation by cutting power when the guard is opened .

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Key Specifications Parameter Specification Product Name Safety-door Switch Model D4NS-1AF Brand OMRON Series D4NS Series Type Non-Locking Interlock Switch Contact Configuration 1 NC / 1 NO (SPST-NC + SPST-NO) Contact Rating 3 A at 240 VAC (resistive load) Actuator Key / Tongue (sold separately) Electrical Connection PG13.5 conduit opening Termination Style Screw terminal IP Rating IP67 (Dust-tight and waterproof, switch body only) Mechanical Durability 1,000,000 operations minimum Electrical Durability 500,000 operations minimum (3 A at 250 VAC) Operating Temperature -30°C to 70°C Conduit Thread Size PG13.5 Standards CCC, CE, cULus, TUV, EN60947-5-1, UL508 Product Status Active