{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SG-4SRA0520-25-F","brand":"Omron","brandSlug":"omron","productSlug":"F3SG-4SRA0520-25-F","canonicalUrl":"https://aoctrl.com/omron/F3SG-4SRA0520-25-F","factsUrl":"https://aoctrl.com/api/mcp/products/F3SG-4SRA0520-25-F","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SG-SR series, light curtain, F3SG-4SRA0520-25-F, 25 mm detection capability, 520 mm protective height, 20 mm beam pitch, 26 beams, IP65/IP67/IP67G, 24 VDC.","salesMarkdown":"The Omron F3SG-4SRA0520-25-F is a Type 4 light curtain from the F3SG-SR series, rated for hand protection with a 25 mm detection capability. It projects 26 beams at a 20 mm pitch over a 520 mm protective height, covering an operating range from 0.3 m to 20.0 m. The unit runs on 24 VDC and carries IP65/IP67/IP67G ingress protection — dust-tight, oil-resistant, and waterproof. Built-in blanking and muting functions allow the curtain to ignore fixed obstructions or temporarily suspend safeguarding during material pass-through, which is essential for automated lines where full stop-and-go would kill cycle time. The 25 mm detection capability is the critical figure for personnel safety: it catches fingers and hands, not just an arm or torso. If your risk assessment calls for finger protection (14 mm or finer), this curtain won't meet it — step up to the 14 mm variant in the same series. The 520 mm protective height and 20 m range suit mid-sized machine openings like press brakes, assembly stations, or palletizing cells. IP67G adds oil resistance, so it holds up in machining environments where coolant mist is present. Blanking and muting are configurable via the controller; verify that your safety PLC or safety relay can handle the OSSD outputs before wiring.","metaTitle":"Omron F3SG-4SRA0520-25-F Light Curtain, 25mm Hand Protection","metaDescription":"Active Omron F3SG-4SRA0520-25-F light curtain, 25 mm detection capability, 520 mm protective height, 20 mm beam pitch, 26 beams, IP65/IP67/IP67G, 24 VDC. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Light Curtains"],"specifications":{"title":"F3SG-4SRA0520-25-F","Series":"F3SG-SR","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"20mm","Protection":"Hand","description":"LIGHT CURTAIN HAND 25MM","Number of Beams":"26","Operating Range":"0.3m ~ 20.0m","lifecycle_stage":"current","Voltage - Supply":"24VDC","Protective Height":"520mm","Ingress Protection":"IP65/IP67/IP67G - Dust Tight, Oil Resistant, Water Resistant, Waterproof","Detection Capability":"25mm","Operating Temperature":"-30°C~55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,804.26","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1d504995704a625bde378e94438da66c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the detection capability and what does it protect?","answer":"The detection capability is 25 mm, which covers hand protection. It does not meet the 14 mm threshold for finger protection."},{"question":"What ingress protection rating does this light curtain carry?","answer":"It is rated IP65/IP67/IP67G — dust-tight, water-resistant, waterproof, and oil-resistant."},{"question":"Does this light curtain support blanking and muting?","answer":"Yes, blanking and muting functions are built in, allowing the curtain to ignore fixed obstructions or temporarily suspend safeguarding during material pass-through."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SG-4SRA0520-25-F","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/F3SG-4SRA0520-25-F 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}}