{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-B1505N25","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-B1505N25","canonicalUrl":"https://aoctrl.com/omron/F3SJ-B1505N25","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-B1505N25","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-B Series, Light Curtain, Hand Protection 25mm, 1505mm Protective Height, 74 Beams, 20mm Pitch, 0.2m~7.0m Range, IP65, 24VDC, Bulk.","salesMarkdown":"## What this light curtain is and what it guards That 25 mm figure means it catches a hand or finger reaching into the hazard zone — it's not for finger-level detection (which would be tighter, typically 14 mm), but it covers the hand-sized intrusion that a machine guard must block under IEC 61496-1. The protective height is 1505 mm, so it spans a vertical opening just over 1.5 metres — think a conveyor infeed, a press access, or a robotic cell entry. With 74 beams at a 20 mm pitch, the curtain is dense enough to leave no gap a hand could slip through. ## Where it fits — mounting and environment Operating range is 0.2 m to 7.0 m, so the emitter and receiver can be mounted 200 mm apart at minimum (for tight spaces) or up to 7 metres across a larger opening. At IP65, the housing and optics are dust-tight and protected against water jets — suitable for washdown areas on food or beverage lines, or anywhere hose-down cleaning is routine. Supply is 24 VDC, standard for safety circuits. ## Built-in flexibility — blanking and muting The F3SJ-B1505N25 includes blanking and muting functions. Blanking lets you optically mask fixed obstructions (like a part fixture) inside the protected zone without disabling the curtain. Muting temporarily suspends the safety output when a workpiece is being fed through — common on palletised lines where the material, not a person, breaks the beam. Both are configurable on the unit itself, no external controller needed.","metaTitle":"Omron F3SJ-B1505N25 Light Curtain, Hand Protection 25mm, 150","metaDescription":"Omron F3SJ-B1505N25 light curtain, hand protection with 25mm detection capability, 1505mm protective height, 74 beams, 20mm pitch, IP65, 24VDC. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Light Curtains"],"specifications":{"title":"F3SJ-B1505N25","Series":"F3SJ-B","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"20mm","Protection":"Hand","description":"LIGHT CURTAIN HAND 25MM","Number of Beams":"74","Operating Range":"0.2m ~ 7.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1505mm","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 is the detection capability and what does it protect?","answer":"25 mm detection capability, rated for hand protection. It will catch a hand or arm reaching into the field, but not individual fingers (that would require a 14 mm pitch curtain)."},{"question":"What is the protective height and number of beams?","answer":"Protective height is 1505 mm with 74 beams at a 20 mm pitch."},{"question":"What is the ingress protection rating?","answer":"IP65 — dust-tight and protected against water jets, suitable for washdown environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-B1505N25","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-B1505N25 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}}