{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"D40A1C015F","brand":"Omron","brandSlug":"omron","productSlug":"D40A1C015F","canonicalUrl":"https://aoctrl.com/omron/D40A1C015F","factsUrl":"https://aoctrl.com/api/mcp/products/D40A1C015F","rawCanonicalId":null},"summary":{"shortDescription":"Omron D40A1C015F, non-contact door switch accessory for G9SX or G9SP safety controller, single coded actuator pair, mature lifecycle stage.","salesMarkdown":"## Device class and controller pairing The D40A1C015F is a non-contact safety door switch — the magnet-and-coded-actuator style interlock that signals a guard position to a safety controller without a mechanical key that can wear or be defeated. Omron lists the accessory as suitable for use with the G9SX or G9SP controller family, so the switch is wired into that controller's input loop rather than read directly by a generic safety relay. Because the switch is non-contact, the actuator and sensor tolerate a small misalignment envelope at the door edge — relevant on guards that sag over time or sit on a flexible frame where a mechanical interlock would nuisance-trip on closure. ## Lifecycle read for the BOM line The part carries a mature lifecycle stage — meaning the catalog entry is established and still orderable, but it is past the early-launch window a buyer would expect for a brand-new SKU. For a guard-door position sensor that rarely changes once a line is built, that posture is normally what a maintenance buyer wants: no surprise PCN, but no guarantee of indefinite production either. ## What the category implies for guard design Safety interlock switches like this one sit at the boundary between the hazard zone and the operator side of a cell — when the guard opens, the switch's output transitions and the safety controller takes the chain to a safe state. The non-contact form factor is preferred where the door sees frequent cycling, where contamination would foul a mechanical tongue switch, or where tamper-resistance matters more than the mechanical locking force a trapped-key interlock provides.","metaTitle":"Omron D40A1C015F Non-Contact Door Switch, G9SX/G9SP","metaDescription":"Omron D40A1C015F non-contact safety door switch for G9SX or G9SP controllers. Mature lifecycle. Quoted to order via RFQ; availability confirmed at quote time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"title":"D40A1C015F","description":"Door Switch G9SX or G9SP Controller","Suitable for":"G9SX or G9SP Controller","Accessory Type":"Non-Contact Door Switch","lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$70.61 – $127.37","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e9b511ad483e768975b142a8ee230c67.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What controller is the D40A1C015F listed as suitable for?","answer":"The switch is listed as suitable for the G9SX or G9SP safety controller, which is where its output is wired into the safety input loop on a typical guard circuit."},{"question":"What type of accessory is the D40A1C015F?","answer":"It is a non-contact door switch — a magnet/coded-actuator interlock rather than a mechanical-key style."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/D40A1C015F","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/D40A1C015F 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}}