{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SG-4SRB1920-25","brand":"Omron","brandSlug":"omron","productSlug":"F3SG-4SRB1920-25","canonicalUrl":"https://aoctrl.com/omron/F3SG-4SRB1920-25","factsUrl":"https://aoctrl.com/api/mcp/products/F3SG-4SRB1920-25","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SG-SR series safety light curtain, F3SG-4SRB1920-25, 25 mm hand detection, 1920 mm protective height, 96 beams at 20 mm pitch, 0.3–20 m range, 24 VDC, IP65/IP67/IP67G.","salesMarkdown":"The Omron F3SG-4SRB1920-25 is a type-4 safety light curtain from the F3SG-SR series, rated for hand protection with a 25 mm detection capability. It uses 96 infrared beams at 20 mm pitch to create a 1920 mm protective height, covering access to hazardous machinery across a 0.3 to 20 m operating range. Powered by 24 VDC, the unit is sealed to IP65/IP67/IP67G — dust-tight, waterproof, and oil-resistant — making it suitable for washdown environments or machining cells with coolant mist. The wide -30°C to 55°C operating temperature range covers unheated factory floors and refrigerated areas. The 25 mm detection capability is the key figure for hand protection per IEC 61496 — it resolves a 25 mm diameter object anywhere in the field, which is the standard for finger and hand safeguarding at access points. The 1920 mm protective height covers a typical standing operator's reach zone; the 20 mm beam pitch gives 96 beams, so there are no blind gaps between beams. The 0.3 to 20 m range covers most machine guarding distances. The 20 m maximum is the full rated range under clean conditions; the 0.3 m minimum is the blind zone close to the emitter. Blanking and muting functions are built in, allowing fixed obstructions (e.g., a fixture) to be ignored and the curtain to be temporarily overridden during material feed cycles.","metaTitle":"Omron F3SG-4SRB1920-25 Safety Light Curtain, 25mm Hand Prote","metaDescription":"Omron F3SG-4SRB1920-25 safety light curtain, 25mm detection capability, 1920mm protective height, 20m range, IP65/IP67/IP67G, 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":"F3SG-4SRB1920-25","Series":"F3SG-SR","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"20mm","Protection":"Hand","description":"LIGHT CURTAIN HAND 25MM","Number of Beams":"96","Operating Range":"0.3m ~ 20.0m","lifecycle_stage":"current","Voltage - Supply":"24VDC","Protective Height":"1920mm","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1d504995704a625bde378e94438da66c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the detection capability and protective height?","answer":"The detection capability is 25 mm (hand protection), and the protective height is 1920 mm."},{"question":"What ingress protection rating does it carry?","answer":"IP65, IP67, and IP67G — dust-tight, waterproof, and oil-resistant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SG-4SRB1920-25","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-4SRB1920-25 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}}