{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"D4GS-N2R-3","brand":"Omron","brandSlug":"omron","productSlug":"D4GS-N2R-3","canonicalUrl":"https://aoctrl.com/omron/D4GS-N2R-3","factsUrl":"https://aoctrl.com/api/mcp/products/D4GS-N2R-3","rawCanonicalId":null},"summary":{"shortDescription":"Omron D4GS-N2R-3 slim safety door switch, 2NC slow-action contacts, 3m cable, 2.5 A Ith, horizontal key insertion.","salesMarkdown":"## Slim safety door switch with 2NC contacts and 3 m cable The Omron D4GS-N2R-3 is a slim safety door switch built for guarding access points on machinery. It carries two normally-closed slow-action contacts (2NC) that positively break when the guard opens — the slow-action mechanism means the contacts are forced open by the actuator cam, not relying on spring return alone, which meets the positive-opening requirement of IEC 60947-5-1. The R in the order code indicates horizontal key insertion, so the actuator enters from the side rather than head-on. Operating speed range is 0.1 to 0.5 m/s, with a maximum of 30 operations per minute, so it's designed for normal-speed guard doors, not high-cycle applications like a press with a fast reciprocating guard. The 3 m cable is factory-attached, so no separate connector or field wiring is needed for the switch body — just route the cable to the control panel or safety relay. The slim profile (the D4GS family is narrower than standard safety switches) saves rail space when multiple switches are ganged on a single guard door. The cable carries the 2NC circuit; verify the wire colours against the Omron wiring diagram before terminating.","metaTitle":"Omron D4GS-N2R-3 Slim Safety Door Switch, 2NC, 3m Cable","metaDescription":"Omron D4GS-N2R-3 slim safety door switch with 2NC slow-action contacts, 3m cable, 2.5A Ith. Mature lifecycle, available to order. Sourced against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"title":"D4GS-N2R-3","Weight":"0.12 Kg","Product No.":"D4GS-N2R-3","description":"Slim Safety Door Switch","Cable length":"3 m","Product Type":"Slim Safety Door Switch","Built-in Switch":"2 = 2NC (slow-action)","Operating speed":"0.1 to 0.5 m/s","Shipping Weight":"2 Kg","lifecycle_stage":"mature","Estimated Lead Time":"Usually ships in 1-10 working days.","Operating frequency":"30 operations/minute max","Conditional short-circuit current":"100 A (EN60947-5-1)","Direction of Operation Key Insertion":"R = Horizontal","Conventional free air thermal current (Ith)":"2.5 A (EN60947-5-1)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$64.52 – $149.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5ed04770fc9f1bf78c21cdaf516eccb1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the contact configuration of D4GS-N2R-3?","answer":"It has 2 normally-closed (2NC) slow-action contacts. The slow-action mechanism provides positive opening per IEC 60947-5-1."},{"question":"What cable length does D4GS-N2R-3 come with?","answer":"The switch has a 3 m factory-attached cable."},{"question":"Where can I buy D4GS-N2R-3?","answer":"We source this part to order against an RFQ through our independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/D4GS-N2R-3","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/D4GS-N2R-3 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}}