{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A1420P55","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A1420P55","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A1420P55","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1420P55","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A light curtain, F3SJ-A1420P55, 55mm detection capability, 1420mm protective height, 29 beams, 50mm pitch, IP65, 24VDC.","salesMarkdown":"It provides a protective height of 1420mm using 29 beams at a 50mm pitch, covering an operating range from 0.2m up to 9.0m. Rated IP65 for dust-tight and water-resistant duty, this unit handles washdown environments common in food processing and packaging lines — though it is not rated for high-pressure hot caustic CIP cycles that demand IP69K. The 55mm detection capability means it catches a leg or body entering the hazard zone, not fingers or hands (which need a finer pitch). Built-in blanking and muting functions allow the curtain to ignore fixed obstructions (like a conveyor frame) or temporarily suspend guarding during a material pass cycle, reducing nuisance trips without bypassing safety. ## Integration Notes Powered from a 24VDC supply, the unit interfaces with standard safety controllers or PLC safety modules. The 0.2m minimum operating range means it can be mounted close to the hazard point; the 9.0m maximum range covers wide access areas. Operating temperature range of -10°C to 55°C suits indoor industrial environments without climate control.","metaTitle":"Omron F3SJ-A1420P55 Light Curtain, 55mm Detection, 1420mm He","metaDescription":"Omron F3SJ-A1420P55 light curtain, 55mm detection capability, 1420mm protective height, IP65, 24VDC. EOL hot lifecycle — sourced to order. 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":"29","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1420mm","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-A1420P55/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this light curtain?","answer":"Detection capability is 55mm for leg/body protection. Protective height is 1420mm with 29 beams at 50mm pitch. Operating range is 0.2m to 9.0m. Ingress protection is IP65. Supply voltage is 24VDC."},{"question":"What compliance documentation is available for the F3SJ-A1420P55?","answer":"The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this part. Contact our sourcing desk with your RFQ for documentation availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A1420P55","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-A1420P55 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}}