{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"D40Z-1C5","brand":"Omron","brandSlug":"omron","productSlug":"D40Z-1C5","canonicalUrl":"https://aoctrl.com/omron/D40Z-1C5","factsUrl":"https://aoctrl.com/api/mcp/products/D40Z-1C5","rawCanonicalId":null},"summary":{"shortDescription":"Omron D40 Series, Non-Contact RFID Interlock Switch, D40Z-1C5, IP67, 5 m cable, On = 5 mm, Off = 15 mm.","salesMarkdown":"The Omron D40Z-1C5 is a compact, non-contact RFID-coded safety interlock switch from the D40 Series, built for guarding access on industrial machinery. It uses RFID technology to detect the actuator, meaning the switch head and actuator must be a coded pair — this prevents defeat by a common magnet or metal slug. The 5 m cable connects directly to a safety relay or safety PLC input; the integrated LED gives a quick visual on switch state without needing a multimeter. The sensing distances are On = 5 mm and Off = 15 mm. That 5 mm On distance means the actuator must be within 5 mm of the switch face for the safety contacts to close — tight enough that a door or guard must be fully shut, but with enough tolerance to avoid nuisance trips from vibration. The 15 mm Off distance (hysteresis) ensures the contacts open reliably when the guard opens just over a centimeter, meeting the positive-opening requirement for safety circuits. ## Build and environment The switch body measures 48.0 x 25.0 mm, and the actuator is 48.0 x 17.0 mm. That compact footprint fits on standard 25 mm profile framing or smaller guard doors. The housing is PBT resin — a glass-reinforced plastic that holds up in oily or mildly caustic washdown environments without corroding. IP67 rating means the switch and actuator survive hose-down cleaning and temporary submersion, so it belongs on food-processing lines, packaging machines, or any area where wet cleaning is routine.","metaTitle":"Omron D40Z-1C5 RFID Non-Contact Safety Switch","metaDescription":"Omron D40Z-1C5 RFID non-contact interlock switch. IP67, 5 m cable, On=5mm Off=15mm. Mature lifecycle, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"LED":"Yes","Size":"Switch: 48.0x25.0mm, Actuator: 48.0x17.0mm","Type":"Non-Contact","title":"D40Z-1C5","Technology":"RFID","description":"D40 Non-Contact Interlock Switch|A compact door switch for the most common safety applications","lifecycle_stage":"mature","Enclosure rating":"IP67","Connection method":"5 m cable","Switch Construction":"Plastic - PBT Resin","Operating Temperature":"(-10 to 65 deg C), (14 to 149 deg F)","Safety Contact Operating Distance":"On = 5 mm; Off = 15 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$163.58","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5f72d6d266100149daedd3da631e1bb3.pdf","sourceUrl":"https://automation.omron.com/en/us/products/family/d40"},"ai":{"faq":[{"question":"What is the operating distance of D40Z-1C5?","answer":"The safety contact operating distances are On = 5 mm and Off = 15 mm. The actuator must be within 5 mm for the switch to close; it opens reliably when the gap reaches 15 mm."},{"question":"What is the difference between D40Z-1C5 and D40Z-1C7?","answer":"The D40Z-1C5 and D40Z-1C7 are both RFID non-contact interlock switches from the same D40Z family, but they differ in connection method. The D40Z-1C5 has a 5 m cable, while the D40Z-1C7 typically uses a connector variant. Verify the exact connection type needed for your wiring harness before ordering."},{"question":"How to connect D40Z-1C5 5m cable?","answer":"The D40Z-1C5 comes with a 5 m cable for direct connection. The cable wires typically include two safety output channels (OSSD outputs) and power/ground. Wire the safety outputs to a safety relay or safety PLC input module. The integrated LED lights when the actuator is within the On distance, confirming correct alignment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/D40Z-1C5","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/D40Z-1C5 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}}