{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-B0785P25","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-B0785P25","canonicalUrl":"https://aoctrl.com/omron/F3SJ-B0785P25","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-B0785P25","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-B Series safety light curtain, hand protection, 25mm detection capability, 785mm protective height, 38 beams at 20mm pitch, 0.2-7.0m operating range, IP65, 24VDC.","salesMarkdown":"The Omron F3SJ-B0785P25 is a Type 4 safety light curtain from the F3SJ-B series, rated for hand protection with a 25mm detection capability. That 25mm figure means it catches fingers reaching into the hazard zone — finger-protection class per IEC 61496-1 — so it is sized for access guarding around presses, assembly stations, and robotic cells where an operator's hands approach the danger point. The protective height is 785mm, covered by 38 beams spaced at a 20mm pitch. With a 0.2m to 7.0m operating range, this curtain suits medium-reach guarding where the transmitter and receiver sit a few metres apart — typical for a single-side access point on a machine cell. ## Environmental fit and features Rated IP65 — dust-tight and protected against water jets — so the sensor bodies and optics withstand washdown environments. That makes it viable for food-and-bev lines, packaging floors, or any area that sees regular hose-down cleaning. Built-in blanking and muting functions are available on this model. Blanking lets you mask fixed obstructions (like a conveyor frame passing through the field) without disabling the entire curtain. Muting allows the curtain to be temporarily overridden during a material pass cycle — a standard requirement for automated guided vehicle or pallet-transfer stations. Powered from a 24VDC supply, which is the standard control voltage for safety circuits in most panel designs.","metaTitle":"Omron F3SJ-B0785P25 Light Curtain, 25mm Detection, 785mm Hei","metaDescription":"Omron F3SJ-B0785P25 light curtain, hand protection, 25mm detection capability, 785mm protective height, 38 beams, 20mm pitch, 0.2-7.0m range, IP65, 24VDC. Active production. Source","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Light Curtains"],"specifications":{"title":"F3SJ-B0785P25","Series":"F3SJ-B","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"20mm","Protection":"Hand","description":"LIGHT CURTAIN HAND 25MM","Number of Beams":"38","Operating Range":"0.2m ~ 7.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"785mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"25mm","Operating Temperature":"-10°C ~ 55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7bcda5364aa85e6fa2bd344540758d17.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the 25mm detection capability mean for guarding?","answer":"The 25mm detection capability classifies this as a hand-protection curtain per IEC 61496-1. It catches fingers reaching into the hazard zone, so it is suitable for access guarding where an operator's hands approach the danger point — not for full-body or arm detection."},{"question":"What is the protective height and how many beams does it use?","answer":"The protective height is 785mm, covered by 38 beams spaced at a 20mm pitch. This gives a resolution fine enough for hand detection across the full height."},{"question":"What is the operating range of this light curtain?","answer":"The operating range is 0.2m to 7.0m, making it suitable for medium-reach guarding where the transmitter and receiver are a few metres apart."},{"question":"What environmental rating does it carry?","answer":"IP65 — dust-tight and protected against water jets. This allows installation in washdown environments like food processing or packaging lines."},{"question":"Does it support blanking or muting?","answer":"Yes, the F3SJ-B0785P25 includes blanking and muting functions. Blanking masks fixed obstructions in the field; muting allows temporary override during material pass cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-B0785P25","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-B0785P25 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}}