{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A0870P55","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A0870P55","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A0870P55","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0870P55","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series, F3SJ-A0870P55, light curtain, leg/body protection, 55mm detection capability, 870mm protective height, 24VDC, IP65.","salesMarkdown":"The F3SJ-A0870P55 is an Omron F3SJ-A series safety light curtain with a 55mm detection capability — that's the minimum object size it reliably catches, so it's sized for leg and body detection per the protection type, not finger or hand detection. The 870mm protective height and 18 beams at 50mm pitch define the guarded zone: a vertical plane 870mm tall that a person's leg or body crossing triggers the safety output. Operating range spans 0.2m to 9.0m, giving flexibility for machine guarding across a typical cell width. Runs on 24VDC supply, standard for safety circuits. ## Built-in flexibility for the line Includes blanking and muting functions — blanking lets you ignore fixed obstructions (like a fixture post) within the field, and muting temporarily suspends the safety output during a material pass cycle. These are configurable features that save adding external bypass logic.","metaTitle":"Omron F3SJ-A0870P55 Light Curtain, 55mm Detection, 870mm Hei","metaDescription":"F3SJ-A0870P55 light curtain from Omron F3SJ-A series. 55mm detection capability, 870mm protective height, IP65. Active production, sourced to order. Submit RFQ.","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":"18","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"870mm","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-A0870P55/alternatives.json"},"ai":{"faq":[{"question":"What is the detection capability and what does it protect?","answer":"The detection capability is 55mm, which means it reliably detects objects of that diameter or larger. This classifies it as leg/body protection — suitable for guarding access points where a person's leg or torso entering the hazard zone must trigger a stop, but not for finger or hand detection."},{"question":"What is the protective height and beam count?","answer":"The protective height is 870mm, achieved with 18 beams at a 50mm pitch. This defines the vertical area the curtain monitors."},{"question":"What IP rating and environmental specs does it have?","answer":"IP65 rated — dust-tight and protected against water jets. Operating temperature range is -10°C to 55°C."},{"question":"What special features does this light curtain support?","answer":"It supports blanking (ignore fixed obstructions in the field) and muting (temporarily bypass the safety output during material pass)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A0870P55","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-A0870P55 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}}