{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A0370P55","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A0370P55","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A0370P55","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A0370P55","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, F3SJ-A0370P55, 55 mm detection capability, 370 mm protective height, 8 beams, 50 mm beam pitch, IP65, 24 VDC.","salesMarkdown":"The F3SJ-A0370P55 is an Omron F3SJ-A series safety light curtain with a 55 mm detection capability. That 55 mm figure means it detects a person's leg or lower body entering the field — it is not finger- or hand-protection class. The 370 mm protective height and 8 beams at 50 mm pitch define the coverage zone: a 370 mm tall area where any obstruction of 55 mm or larger breaks the beam. Operating range spans 0.2 m to 9.0 m, so it works across a typical machine access opening or hazard zone up to 9 meters wide. Supply is 24 VDC standard for safety light curtains. Built-in blanking and muting functions give the integrator flexibility: blanking lets you disable specific beams to allow fixed tooling or workpiece protrusions through the field without triggering a stop; muting temporarily suspends the curtain during a defined material pass-through cycle, such as a pallet entering a guarded zone on a conveyor. Because it is an active part, the procurement path is straightforward: submit an RFQ with your quantity and target delivery window. No cross-reference or substitute is required for this code — the original part is the right fit. ## Where it goes in a line This light curtain guards a hazard zone — typically the access opening to a machine cell, a robot work envelope, or a press area. The 370 mm protective height and 55 mm detection capability align with leg/body protection per IEC 61496, so it is sized for applications where an operator's lower body could reach into danger, not for finger or hand proximity. The 9.0 m operating range covers most single-side guarding spans. Mounting brackets and alignment aids are part of the F3SJ-A system; the IP65 enclosure handles washdown without additional shrouding. The 24 VDC supply integrates directly into standard safety relay or safety PLC input circuits.","metaTitle":"Omron F3SJ-A0370P55 Light Curtain, 55mm Detection, 370mm Hei","metaDescription":"Omron F3SJ-A0370P55 safety light curtain, 55mm detection capability, 370mm protective height, IP65, 24VDC. Active production. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Light Curtains"],"specifications":{"title":"F3SJ-A0370P55","Series":"F3SJ-A","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"50mm","Protection":"Leg/Body","description":"LIGHT CURTAIN LEG/BODY 55MM","Number of Beams":"8","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"370mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"55mm","Operating Temperature":"-10°C~55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,446.93","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c5055021b0d39a5cd86fed69399d48f0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the detection capability and what does it protect?","answer":"Detection capability is 55 mm, which classifies it as leg/body protection. It will detect a person's leg or lower body entering the field, but not fingers or hands. The protective height is 370 mm."},{"question":"What supply voltage does it need?","answer":"It operates on 24 VDC, standard for safety light curtains."},{"question":"What IP rating does it have?","answer":"IP65 — dust-tight and protected against water jets, suitable for washdown environments."},{"question":"What features does it support for integration?","answer":"It supports blanking (disable specific beams for fixed obstructions) and muting (temporarily suspend the curtain during material pass-through)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A0370P55","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-A0370P55 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}