{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A1620P55","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A1620P55","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A1620P55","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1620P55","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, F3SJ-A1620P55, leg/body protection, 55mm detection capability, 1620mm protective height, 24VDC, IP65.","salesMarkdown":"Its 55 mm detection capability means it reliably detects a human leg or torso entering the field — this is the finger-safe threshold for body protection per IEC 61496-2, not for hand or finger detection. The 1620 mm protective height covers the full vertical reach of a standing operator's lower body, and the 0.2 m to 9.0 m operating range gives flexibility for mounting depth in the guarded zone. The 33 beams at 50 mm pitch create the detection field; the 55 mm detection capability is the smallest object the curtain can reliably block for. Supply is 24 VDC, standard for safety circuits in industrial control panels. Built-in blanking and muting functions allow the curtain to ignore fixed obstructions (like a conveyor frame) or temporarily suspend guarding during a workpiece pass-through without a separate bypass module. This reduces external safety relay complexity when the application needs selective exclusion zones.","metaTitle":"Omron F3SJ-A1620P55 Safety Light Curtain, 55mm Detection, 16","metaDescription":"Omron F3SJ-A1620P55 safety light curtain with 55mm detection capability, 1620mm protective height, IP65, 24VDC. 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":"50mm","Protection":"Leg/Body","Number of Beams":"33","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1620mm","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-A1620P55/alternatives.json"},"ai":{"faq":[{"question":"What does the 55 mm detection capability mean for guarding?","answer":"The 55 mm detection capability means the light curtain will reliably detect a human leg or torso entering the protected area. This is classified as body protection per IEC 61496-2 — it will not detect fingers or hands, so it is not suitable for point-of-operation guarding where hand access is possible."},{"question":"What is the operating temperature range for this light curtain?","answer":"The F3SJ-A1620P55 is rated for an operating temperature range of -10°C to 55°C, which covers most indoor industrial environments but may require additional heating or cooling for extreme ambient conditions."},{"question":"What compliance documentation is available for the F3SJ-A1620P55?","answer":"As an Omron safety component, the F3SJ-A series carries CE marking for the European market and is designed to meet applicable IEC/EN 61496 safety standards. Specific documentation such as RoHS or UL declarations should be verified against the manufacturer's official documentation for the exact production batch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A1620P55","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-A1620P55 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}}