{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A0245P20","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A0245P20","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A0245P20","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0245P20","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, F3SJ-A0245P20, 20mm detection capability, 245mm protective height, 15mm beam pitch, IP65, 24VDC.","salesMarkdown":"## What this light curtain covers The Omron F3SJ-A0245P20 is a Type 4 safety light curtain from the F3SJ-A series, rated for finger and hand protection with a 20mm detection capability. The 15mm beam pitch and 16 beams give it a 245mm protective height, meaning it covers a zone just under 10 inches tall — sized for guarding a small machine opening or a vertical access point on a pick-and-place cell. Operating range spans 0.2m to 9.0m, so it works both in tight reach-in applications and across wider access areas. The 20mm detection capability is the key selection parameter. It catches fingers reaching into the hazard zone (finger-protection class per IEC 61496-2), so it replaces physical barriers on machines where an operator needs periodic access — assembly presses, packaging wrappers, small robot cells. The 15mm beam pitch is tighter than a 30mm hand-only curtain, which means fewer blind spots but also more beams to align during installation. Blanking and muting functions are built in, so the curtain can ignore fixed obstructions (a part fixture passing through the field) and automatically bypass during a defined material-handling cycle. That saves an external safety controller for simple muting applications. ## Integration notes Mounting: the curtain uses standard aluminum extrusions with end-cap brackets; the 245mm protective height fits within a 300mm machine opening. Cable exits from the bottom of the receiver — plan for a 50mm bend radius below the unit. The IP65 rating holds without a secondary housing, but the M12 connectors need to be torqued to 0.6 Nm to maintain the seal in washdown zones. Temperature range of -10°C to 55°C covers most factory-floor conditions, but derate the operating range by 10% above 40°C ambient. The 24VDC supply should be SELV-rated and capable of 0.5A inrush per curtain pair.","metaTitle":"Omron F3SJ-A0245P20 Light Curtain, 20mm Detection, 245mm Hei","metaDescription":"Omron F3SJ-A0245P20 light curtain, 20mm detection capability, 245mm protective height, 15mm beam 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-A0245P20","Series":"F3SJ-A","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"15mm","Protection":"Finger/Hand","description":"LIGHT CURTAIN FINGER/HAND 20MM","Number of Beams":"16","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"245mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"20mm","Operating Temperature":"-10°C ~ 55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c5055021b0d39a5cd86fed69399d48f0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the detection capability and protective height?","answer":"20mm detection capability (finger protection) with a 245mm protective height. The 15mm beam pitch and 16 beams define the coverage zone."},{"question":"What IP rating does this light curtain carry?","answer":"IP65 — dust-tight and protected against water jets. Suitable for washdown environments without an additional enclosure."},{"question":"Does this unit support blanking and muting?","answer":"Yes, blanking and muting functions are built in, allowing fixed obstruction bypass and automatic cycle-based override without an external safety controller."},{"question":"What is the operating range?","answer":"0.2m to 9.0m, covering both close reach-in and wider access applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A0245P20","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-A0245P20 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}}