{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A1805P20","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A1805P20","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A1805P20","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1805P20","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, F3SJ-A1805P20, 20mm detection capability, 1805mm protective height, 15mm beam pitch, IP65, 24VDC.","salesMarkdown":"The F3SJ-A1805P20 is a through-beam safety light curtain from Omron's F3SJ-A series, guarding a 1805 mm protective height with 20 mm detection capability — finger/hand protection class per IEC 61496. The 15 mm beam pitch and 120 beams create a detection plane that catches fingers reaching into the hazard zone before contact. Operating range spans 0.2 m to 7.0 m, giving flexibility for guarding a single machine opening or a wider cell entry. Blanking and muting functions are built in, so the curtain can tolerate fixed obstructions (blanking) or be overridden during material feed cycles (muting) without requiring an external controller. ## Deployment context IP65 rating means the emitter and receiver housings withstand washdown and airborne dust — suitable for food-and-bev lines, packaging cells, and machining centers where coolant mist or hose-down cleaning is routine. 24 VDC supply is standard for safety circuits; the part draws power from a safety relay or safety PLC output. Mounting brackets and alignment aids are typically ordered separately; the curtain ships as a pair of emitter/receiver units in bulk packaging.","metaTitle":"Omron F3SJ-A1805P20 Safety Light Curtain, 20mm Detection, 18","metaDescription":"Omron F3SJ-A1805P20 safety light curtain with 20mm detection capability, 1805mm protective height, 15mm beam pitch, 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":"120","Operating Range":"0.2m ~ 7.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1805mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"20mm","Operating Temperature":"-10°C~55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8,048.89","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c5055021b0d39a5cd86fed69399d48f0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1805P20/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy F3SJ-A1805P20 and how do I get a price?","answer":"The F3SJ-A1805P20 is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability."},{"question":"What is the protective height and detection capability of F3SJ-A1805P20?","answer":"The F3SJ-A1805P20 provides a 1805 mm protective height with 20 mm detection capability, suitable for finger and hand protection."},{"question":"Does the F3SJ-A1805P20 support blanking and muting?","answer":"Yes, the F3SJ-A1805P20 includes built-in blanking and muting functions, allowing fixed obstruction tolerance and override during material feed cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A1805P20","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-A1805P20 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}}