{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A1271P14","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A1271P14","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A1271P14","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1271P14","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, F3SJ-A1271P14, 14mm finger detection, 1271mm protective height, 140 beams, 9mm pitch, 0.2-9m range, IP65, 24VDC.","salesMarkdown":"## What this light curtain does on the line The Omron F3SJ-A1271P14 is a type-4 safety light curtain from the F3SJ-A series, built for point-of-operation guarding where you need finger detection. The 14 mm detection capability means it catches a finger reaching into the hazard zone — that's finger-protection class per IEC 61496-1, not just hand or body detection. With 140 beams at 9 mm pitch, it creates a 1271 mm protective field that covers a wide access area. Operating range spans 0.2 m to 9.0 m, so it works for both tight machine guarding and longer reach across a conveyor or press opening. Runs on 24 VDC, IP65 rated — dust-tight and protected against water jets, which is standard for industrial floors but not for washdown zones (that would need IP67 or better). Built-in blanking and muting functions let you program around fixed obstructions (like a machine frame) or temporarily bypass the curtain during a pallet pass-through. That saves wiring external bypass relays. ## Deployment context — where it fits This is a safety-rated guarding solution for presses, assembly stations, packaging machines, and robotic cells where an operator reaches into the danger zone. The 1271 mm height covers a standing operator's reach zone on most benchtop machines. IP65 rating means it handles dusty environments and splash from cleaning hoses, but it's not submersible. For food processing lines with caustic washdown, you'd want the IP67G variant.","metaTitle":"Omron F3SJ-A1271P14 Light Curtain, 14mm Finger Detection, 12","metaDescription":"Omron F3SJ-A1271P14 safety light curtain. 14mm detection capability, 1271mm protective height, 140 beams, 9mm pitch, 0.2-9m range, IP65, 24VDC. Active production. Blanking and muti","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Light Curtains"],"specifications":{"Series":"F3SJ-A","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"9mm","Protection":"Finger","Number of Beams":"140","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1271mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"14mm","Operating Temperature":"-10°C ~ 55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c5055021b0d39a5cd86fed69399d48f0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1271P14/alternatives.json"},"ai":{"faq":[{"question":"What is the protective height and how many beams does it use?","answer":"Protective height is 1271 mm, achieved with 140 beams at a 9 mm pitch. That covers a wide access area like a press opening or conveyor infeed."},{"question":"What are the blanking and muting functions for?","answer":"Blanking lets you program the curtain to ignore fixed obstructions like a machine frame. Muting temporarily disables the curtain during a material pass-through, like a pallet on a conveyor, without stopping the machine."},{"question":"What is the operating range and supply voltage?","answer":"Operating range is 0.2 m to 9.0 m. Supply voltage is 24 VDC."},{"question":"What is the IP rating and temperature range?","answer":"IP65 — dust-tight and protected against water jets. Operating temperature range is -10°C to 55°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A1271P14","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/F3SJ-A1271P14 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}}