{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"D41D-2CD-025N2","brand":"Omron","brandSlug":"omron","productSlug":"D41D-2CD-025N2","canonicalUrl":"https://aoctrl.com/omron/D41D-2CD-025N2","factsUrl":"https://aoctrl.com/api/mcp/products/D41D-2CD-025N2","rawCanonicalId":null},"summary":{"shortDescription":"Allen-Bradley Guardmaster D41D-2CD-025N2, RFID non-contact safety interlock switch, OSSD outputs, IP67, M12 connector, individual coding re-teaching enabled.","salesMarkdown":"The D41D-2CD-025N2 is an RFID-coded non-contact safety interlock switch from the Allen-Bradley Guardmaster D41D series, designed for guarding access points on machinery where a physical hinge or tongue interlock won't hold up. It uses RFID technology to detect the actuator, so there's no mechanical wear at the mating point — that's the whole point of going non-contact. The switch outputs two OSSD (Output Signal Switching Device) channels, which is what a safety-rated PLC or safety relay expects to see for a Category 3 / PL d or SIL CL 2 circuit. IP67 enclosure rating means the switch body is sealed against dust ingress and temporary immersion — it'll survive washdown on a packaging line or the spray from a parts washer. Individual coding re-teaching enabled means you can pair a specific actuator to this switch on-site, and if an actuator gets damaged, you can re-teach a replacement without swapping the whole switch — that saves a line-down spare call. The M12 connector (typically 5-pin for OSSD switches) keeps field wiring clean and quick; no hard-wiring into a terminal block inside the guard frame.","metaTitle":"D41D-2CD-025N2 RFID Non-Contact Safety Switch, IP67, OSSD","metaDescription":"D41D-2CD-025N2 RFID-coded non-contact safety interlock switch with OSSD outputs, IP67 enclosure, individual coding re-teaching, M12 connector. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"LED":"Yes","Type":"Non-Contact","Technology":"RFID","lifecycle_stage":"mature","Enclosure rating":"IP67","Coding Capability":"Individual coding re-teaching enabled","Connection method":"M12 connector","Safety Output Type":"OSSD","Switch Construction":"Thermoplastic PBT","Operating Temperature":"-25 to 60°C (-13 to 140°F)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b623d25dd80d9c17282b3c3ab3a5ae12.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/D41D-2CD-025N2/alternatives.json"},"ai":{"faq":[{"question":"What does the LED indicator on D41D-2CD-025N2 tell me?","answer":"The LED gives a visual status: green indicates the guard is closed and the switch is in run state; red signals a fault or that the guard is open."},{"question":"What type of safety outputs does D41D-2CD-025N2 use?","answer":"It uses OSSD (Output Signal Switching Device) outputs — two solid-state channels that a safety PLC or safety relay monitors for cross-fault detection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/D41D-2CD-025N2","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/D41D-2CD-025N2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}