{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A0920P55","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A0920P55","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A0920P55","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0920P55","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A Series safety light curtain, F3SJ-A0920P55, 55mm detection capability, 920mm protective height, 19 beams, 50mm pitch, IP65, 24VDC.","salesMarkdown":"Its 55 mm detection capability means it reliably detects a person's leg or full body entering the field — that's the spec that decides whether it guards a hazard zone properly. The 50 mm beam pitch and 19 beams create a 920 mm protective height, so it covers a vertical access area just under a meter tall. Operating range runs from 0.2 m to 9.0 m, which gives you flexibility to mount it across a machine opening or a conveyor access point without worrying about the exact standoff distance. Runs on 24 VDC, standard for safety circuits in most control panels. IP65 rating means the housing is dust-tight and can handle hose-down — suitable for washdown environments in food processing or general manufacturing where you need to clean the machine without pulling the light curtain. ## Features for guarding flexibility Built-in blanking and muting functions let you configure the light curtain for more complex guarding setups. Blanking allows you to ignore fixed objects like a machine frame that sits in the field of view, while muting temporarily suspends the safety output during a defined material pass-through — useful on conveyor infeed or palletizing stations where the load needs to break the beam without stopping the machine. These are configurable features, not add-on modules, so they save panel space and wiring.","metaTitle":"Omron F3SJ-A0920P55 Safety Light Curtain, 55mm Detection, 92","metaDescription":"Omron F3SJ-A0920P55 safety light curtain, 55mm detection capability, 920mm protective height, IP65. Active production. Sourced to order. RFQ for lead time.","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":"50mm","Protection":"Leg/Body","Number of Beams":"19","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"920mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"55mm","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-A0920P55/alternatives.json"},"ai":{"faq":[{"question":"What does the 55 mm detection capability mean for guarding?","answer":"The 55 mm detection capability means the light curtain reliably detects a leg or full body entering the protected area. That's the spec that determines whether it meets the required safety distance and resolution for your application — typically used for access guarding where hand detection isn't needed."},{"question":"What is the protective height and how many beams does it have?","answer":"The protective height is 920 mm, achieved with 19 beams at a 50 mm pitch. That covers a vertical opening just under a meter tall, suitable for guarding a machine access point or conveyor infeed."},{"question":"What is the operating range and supply voltage?","answer":"The operating range is 0.2 m to 9.0 m, giving you flexibility in mounting distance. Supply voltage is 24 VDC, standard for safety circuits."},{"question":"What IP rating does it have and what does that mean for installation?","answer":"IP65 rated — dust-tight and water resistant. That means it can handle washdown in food processing or general manufacturing environments without needing an extra enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A0920P55","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-A0920P55 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}}