{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"D4NS4AF","brand":"Omron","brandSlug":"omron","productSlug":"D4NS4AF","canonicalUrl":"https://aoctrl.com/omron/D4NS4AF","factsUrl":"https://aoctrl.com/api/mcp/products/D4NS4AF","rawCanonicalId":null},"summary":{"shortDescription":"Omron D4NS4AF Safety-Door Switch, 1NO+1NC, 10 A AC, 250 V AC, IP67, 30 mm depth, 31 mm width, 96 mm height, D4NS Series.","salesMarkdown":"## Safety interlock for guard-door circuits The D4NS4AF is a safety-door switch — a hard-wired interlock that proves a guard enclosure is closed before the machine's control circuit allows a next motion. Its 1NO+1NC contact configuration provides a normally-open enabling path and a normally-closed feedback path in a single body, so a single device monitors both the command and the confirmation leg of the safety circuit.","metaTitle":"Omron D4NS4AF Safety Door Switch, IP67, 10A","metaDescription":"Omron D4NS4AF safety-door switch, 1NO+1NC contacts rated 10 A at 250 V AC, IP67, D4NS Series — quoted to order on RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"Depth":"30 mm","Width":"31 mm","title":"D4NS4AF","Height":"96 mm","Series":"D4NS Series","Switch Type":"Safety-Door Switch","description":"Safety Door Switch, 1NO + 1NC, IP67,","lifecycle_stage":"mature","Protection Rating":"IP67","Contact Configuration":"1NO + 1NC","Switching Current - AC":"10 A","Switching Voltage - AC":"250 V","Service Life - Electric":"300000 Cycles","Service Life - Mechanical":"1 Million Cycles"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.86 – $29.65","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ebdaef663c579b9fae932f9a89270c74.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I order the D4NS4AF and how do I get a current price?","answer":"The D4NS4AF is sourced and quoted to order against your BOM quantity — availability and lead time are confirmed at RFQ. Submit a request and the supply desk will check independent distribution channels with full traceability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/D4NS4AF","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/D4NS4AF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}