{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A0455P20","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A0455P20","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A0455P20","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0455P20","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, F3SJ-A0455P20, finger/hand protection, 20mm detection capability, 455mm protective height, 15mm beam pitch, 30 beams, 0.2m–9.0m range, IP65, 24VDC.","salesMarkdown":"## What This Light Curtain Covers The Omron F3SJ-A0455P20 is a Type 4 safety light curtain from the F3SJ-A series, rated for finger and hand protection with a 20mm detection capability. That 20mm figure means the curtain catches a finger reaching into the hazard zone — finger-protection class per IEC 61496-1/2 — so it suits guarding around small-part assembly presses, pick-and-place cells, and robotic workstations where hand access must be blocked but material feed-through is allowed. The 15mm beam pitch and 30 beams produce a 455mm protective height, covering a typical vertical zone for a seated operator or a small machine aperture. Operating range spans 0.2m to 9.0m, giving flexibility for both tight guarding and longer perimeter setups. ## Deployment Context Supply is 24VDC, standard for safety circuits in modern control panels. Built-in blanking and muting functions are on board, meaning the curtain can ignore fixed obstructions (e.g., a conveyor rail) and automatically suspend guarding during a material pass cycle without external bypass relays. That saves panel space and wiring compared to adding a separate muting module.","metaTitle":"Omron F3SJ-A0455P20 Safety Light Curtain, 20mm Finger/Hand D","metaDescription":"Omron F3SJ-A0455P20 safety light curtain with 20mm detection capability, 455mm protective height, 15mm beam pitch, 30 beams, 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":"15mm","Protection":"Finger/Hand","Number of Beams":"30","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"455mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"20mm","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-A0455P20/alternatives.json"},"ai":{"faq":[{"question":"What is the detection capability and what does it protect against?","answer":"The F3SJ-A0455P20 has a 20mm detection capability, classified as finger/hand protection. This means it detects a finger-sized object entering the field, meeting the requirements for guarding access to hazardous machinery per IEC 61496."},{"question":"What is the protective height and beam configuration?","answer":"The protective height is 455mm, achieved with 30 beams at a 15mm pitch. This covers a vertical zone suitable for seated operator stations or small machine apertures."},{"question":"What is the operating range and environmental rating?","answer":"The operating range is 0.2m to 9.0m. The enclosure is rated IP65, meaning it is dust-tight and protected against water jets, suitable for washdown environments."},{"question":"Does this light curtain support blanking or muting?","answer":"Yes, the F3SJ-A0455P20 includes blanking and muting functions built in. Blanking allows fixed obstructions in the field, and muting suspends guarding during material pass cycles without external hardware."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A0455P20","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-A0455P20 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}}