{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"D4GS-N2T-3","brand":"Omron","brandSlug":"omron","productSlug":"D4GS-N2T-3","canonicalUrl":"https://aoctrl.com/omron/D4GS-N2T-3","factsUrl":"https://aoctrl.com/api/mcp/products/D4GS-N2T-3","rawCanonicalId":null},"summary":{"shortDescription":"Omron D4GS-N2T-3 Slim Safety Door Switch, 2NC slow-action contacts, 3 m cable, vertical key insertion, 2.5 A Ith, 100 A conditional short-circuit current.","salesMarkdown":"The Omron D4GS-N2T-3 is a slim safety door switch with two normally-closed (2NC) slow-action contacts built in. The 2NC configuration is the standard fail-safe arrangement for guard interlocking: both contacts open when the door opens, and if one welds shut the other still breaks the circuit, meeting the redundancy requirement for safety circuits up to PL d / SIL 2 per EN ISO 13849-1. The slow-action contacts are mechanically linked to the actuator, so they open at a defined point in the key travel — no bounce, no ambiguity about when the guard is actually open. Rated conventional free air thermal current (Ith) is 2.5 A per EN60947-5-1, which is the continuous current the contacts can carry in free air without exceeding temperature rise limits. Operating speed is specified at 0.1 to 0.5 m/s; outside that range the contacts may not open cleanly, so the door speed matters for reliable interlocking. The 3 m cable is factory-molded, saving a wiring step in the panel. Vertical key insertion (T-direction) means the actuator enters from above, which suits doors that slide or lift rather than hinge. Maximum operating frequency is 30 operations per minute — fine for a guard door cycled a few times per shift, but not for a high-speed access gate. This switch is for safety-guard interlocking on machinery — access doors on conveyor tunnels, robot cells, packaging machines, or press guards. The slim body saves DIN rail or panel space compared to a standard safety switch.","metaTitle":"Omron D4GS-N2T-3 Slim Safety Door Switch, 2NC, 3m Cable","metaDescription":"Omron D4GS-N2T-3 slim safety door switch with 2NC slow-action contacts, 3m cable, vertical key insertion. Rated 2.5 A Ith, 100 A conditional short-circuit current. Mature lifecycle","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Limit Switches"],"specifications":{"title":"D4GS-N2T-3","Weight":"0.12 Kg","Product No.":"D4GS-N2T-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":"T = Vertical","Conventional free air thermal current (Ith)":"2.5 A (EN60947-5-1)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$121.93 – $159.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5ed04770fc9f1bf78c21cdaf516eccb1.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/D4GS-N2T-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-N2T-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}}