{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A0570P55","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A0570P55","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A0570P55","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0570P55","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A Series safety light curtain, F3SJ-A0570P55, 55mm detection capability, 570mm protective height, 12 beams, 0.2-9.0m range, IP65, 24VDC.","salesMarkdown":"The Omron F3SJ-A0570P55 is a Type 4 safety light curtain from the F3SJ-A series, designed for body and leg protection at machine access points. Its 55 mm detection capability means it reliably catches a leg or torso entering the hazard zone, but it will not detect a hand or finger — that is the intended trade-off for a longer range and fewer beams to align. With a protective height of 570 mm and 12 beams spaced at 50 mm pitch, it covers a lower-body access zone typical of palletizers, packaging infeed, and assembly station perimeters. Operating range spans 0.2 m to 9.0 m, so it works across a standard conveyor aisle or machine cell without needing a secondary set of mirrors. The 24 VDC supply keeps it on the same control voltage as most safety relays and PLC safety inputs. IP65 rating means the emitter and receiver housings tolerate washdown splashes and dust — suitable for food processing or packaging lines where hose-down cleaning is routine. ## Blanking and muting — what they let you do This curtain supports blanking and muting functions. Blanking lets you disable specific beams to allow a fixed obstruction (like a machine frame or fixture) to pass through the field without tripping the safety output. Muting temporarily suspends the light curtain during a non-hazardous part of the cycle — for example, when a pallet passes through the guarded opening on a conveyor. Both features are configured through the controller, not hard-wired, which saves panel space.","metaTitle":"Omron F3SJ-A0570P55 Safety Light Curtain, 55mm Detection, 57","metaDescription":"Omron F3SJ-A0570P55 safety light curtain, 55mm detection capability, 570mm protective height, 12 beams at 50mm pitch, 0.2-9.0m range, IP65, 24VDC. Active production. Sourced to ord","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":"12","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"570mm","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-A0570P55/alternatives.json"},"ai":{"faq":[{"question":"What does the 55 mm detection capability mean for machine guarding?","answer":"The 55 mm detection capability means this curtain catches legs and body parts entering the hazard zone, but it will not detect a hand or finger. It is classified as leg/body protection per IEC 61496, suitable for perimeter access guarding where hand entry is prevented by other means (e.g., a fixed guard or distance)."},{"question":"What is the operating range and how does it affect installation?","answer":"The operating range is 0.2 m to 9.0 m. At the short end, you can mount the emitter and receiver as close as 200 mm apart; at the long end, the curtain covers a 9-meter gap without needing mirrors. This range suits most conveyor aisles and machine cells."},{"question":"Can this light curtain be used in washdown environments?","answer":"Yes, the IP65 rating means the housings are dust-tight and protected against water jets. It is suitable for food processing, beverage lines, or any area where hose-down cleaning is routine."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A0570P55","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-A0570P55 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}}