{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A1660P25-TS","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A1660P25-TS","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A1660P25-TS","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1660P25-TS","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A Series safety light curtain, F3SJ-A1660P25-TS, hand protection, 25mm detection capability, 1660mm protective height, 83 beams, 20mm beam pitch, 0.2m to 7.0m range.","salesMarkdown":"## What the 25 mm detection capability means for guarding That 25 mm figure is the minimum object size the curtain reliably detects — a finger or hand reaching through the beam array triggers a stop signal before it reaches the hazard zone. With 83 beams on a 20 mm pitch covering a 1660 mm protective height, the curtain creates a detection plane that catches intrusions across the full guarded opening. The operating range spans 0.2 m to 7.0 m, so it suits both close-in machine guarding and wider access points where the emitter and receiver sit several metres apart. ## Built-in blanking and muting for production flow This curtain includes blanking and muting functions as standard features. Blanking lets you optically disable specific beams — useful when a fixed obstruction like a machine frame sits in the detection zone and you don't want a false trip. Muting temporarily suspends the safety output while a workpiece passes through the curtain, provided the muting sensors confirm a valid transport condition. For a line where parts must move in and out of a guarded cell without stopping production, having both functions inside the same housing saves an external safety controller module. ## Environmental rating and power requirements Rated IP65 — dust-tight and protected against water jets — so the curtain holds up in washdown environments typical of food processing or automotive assembly lines. The supply is 24 VDC, standard for safety circuits, and the operating temperature window runs from -10°C to 55°C. That range covers most factory-floor conditions but not freezer or outdoor installations without additional climate protection.","metaTitle":"Omron F3SJ-A1660P25-TS Safety Light Curtain, 25mm Detection","metaDescription":"Omron F3SJ-A1660P25-TS safety light curtain, hand protection, 25mm detection capability, 1660mm protective height, 83 beams, 20mm pitch. Active production, sourced to order.","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":"20mm","Protection":"Hand","Number of Beams":"83","Operating Range":"0.2m ~ 7.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1660mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"25mm","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-A1660P25-TS/alternatives.json"},"ai":{"faq":[{"question":"What does the 25 mm detection capability mean in practice?","answer":"The 25 mm detection capability means the curtain reliably detects objects of that diameter or larger — typically a hand or fingers reaching into the guarded area. This qualifies as hand protection per safety standards, not finger or body protection, which have smaller and larger detection thresholds respectively."},{"question":"What is the protective height and how many beams does it use?","answer":"The protective height is 1660 mm, achieved with 83 beams spaced at 20 mm pitch. The operating range is 0.2 m to 7.0 m between emitter and receiver."},{"question":"Can this light curtain be used in washdown environments?","answer":"Yes, the IP65 rating means it is dust-tight and protected against water jets, making it suitable for washdown areas in food processing or automotive plants."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A1660P25-TS","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-A1660P25-TS 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}}