{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A1745P30","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A1745P30","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A1745P30","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1745P30","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A Series safety light curtain, F3SJ-A1745P30, hand/arm protection, 30mm detection capability, 1745mm protective height, 0.2m to 7.0m operating range, 24VDC, IP65.","salesMarkdown":"The Omron F3SJ-A1745P30 is a type-4 safety light curtain from the F3SJ-A series, designed for hand and arm detection at industrial guarding points. Its 30 mm detection capability means it reliably catches a hand or forearm reaching into the hazard zone — that is the finger-safe threshold per IEC 61496-1 for hand protection, not just presence detection. The 1745 mm protective height and 70 beams at a 25 mm pitch cover a full standing-height access area, so a single unit spans a machine opening without stacking multiple curtains. ## Deployment context and sourcing posture Rated IP65 for dust-tight and water-resistant duty, this curtain handles washdown environments in food processing or automotive lines where hose-down cleaning is routine. The 24 VDC supply and 0.2 m to 7.0 m operating range suit it for guarding press brakes, assembly stations, and robotic cells where the emitter and receiver mount on opposite sides of the access opening. Blanking and muting functions are built in, so it integrates with automated guided vehicle (AGV) zones or conveyor pass-throughs without an external controller — the muting sensors connect directly to the curtain's dedicated inputs.","metaTitle":"Omron F3SJ-A1745P30 Safety Light Curtain, 30mm Detection","metaDescription":"Omron F3SJ-A1745P30 safety light curtain, hand/arm protection, 30mm detection capability, 1745mm protective height, 7m range, IP65. 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":"25mm","Protection":"Hand/Arm","Number of Beams":"70","Operating Range":"0.2m ~ 7.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1745mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"30mm","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-A1745P30/alternatives.json"},"ai":{"faq":[{"question":"What is the detection capability and what does it protect?","answer":"The detection capability is 30 mm, which provides hand and arm protection (not finger). This means the curtain will reliably detect an object 30 mm or larger passing through the beams — a hand or forearm reaching into the guarded area triggers the safety output. It does not detect individual fingers, so for finger protection you would need a 14 mm resolution curtain."},{"question":"What is the operating range and protective height?","answer":"The operating range is 0.2 m to 7.0 m between the emitter and receiver. The protective height is 1745 mm, which covers a full standing-height access opening. With 70 beams at 25 mm pitch, the curtain creates a continuous detection plane across that height."},{"question":"What ingress protection and environmental ratings does it have?","answer":"Rated IP65 for dust-tight and water-resistant protection. The operating temperature range is -10°C to 55°C, suitable for indoor industrial environments without climate control."},{"question":"What special features does this light curtain support?","answer":"It includes blanking and muting functions. Blanking allows you to mask fixed objects (like machine frames) within the detection zone without disabling the entire curtain. Muting allows temporary suspension of the safety function during a defined pass-through event, such as a pallet entering a guarded conveyor zone, using external muting sensors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A1745P30","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-A1745P30 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}}