{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"F3SJ-A1045P30","brand":"Omron","brandSlug":"omron","productSlug":"F3SJ-A1045P30","canonicalUrl":"https://aoctrl.com/omron/F3SJ-A1045P30","factsUrl":"https://aoctrl.com/api/mcp/products/F3SJ-A1045P30","rawCanonicalId":null},"summary":{"shortDescription":"Omron F3SJ-A series safety light curtain, Hand/Arm protection, 30mm detection capability, 1045mm protective height, 42 beams, 25mm pitch, 24VDC, IP65.","salesMarkdown":"The Omron F3SJ-A1045P30 is a Type 4 safety light curtain from the F3SJ-A series, designed for hand and arm protection in hazardous machine zones. The 30 mm detection capability means it reliably detects a 30 mm-diameter object anywhere in the sensing field — that is finger-protection class per IEC 61496-1, so it catches hands reaching into the pinch point or press area, not just whole limbs. The protective height of 1045 mm is the actual area covered by the 42 infrared beams, spaced at a 25 mm pitch. For a vertical guarding application, that height covers the reach zone from roughly waist to shoulder height for a standing operator. The operating range spans 0.2 m to 9.0 m, so the emitter and receiver can be set up across a 9 m gap — common for large press brakes or robotic cells. The blanking and muting functions are built in, not optional add-ons. Blanking lets you disable specific beams to allow a fixed obstruction (a fixture or workpiece) through the field without triggering a stop. Muting temporarily suspends the safety output during a non-hazardous portion of the cycle, typically when a pallet or part passes through on a conveyor. Both functions require careful configuration and a risk assessment — the hardware supports them, but the integrator must validate the logic against the machine's safety requirements. ## Environmental and supply constraints for panel integration That means it withstands washdown in a packaging or food-processing line, but not submersion or high-pressure spray (IP67 or IP69K would be needed for those). The 24 VDC supply is standard for safety light curtains; verify the power supply can deliver the inrush current for the emitter-receiver pair without droop. In an unheated warehouse or cold dock area, the lower limit may be tight; the unit should be mounted away from direct drafts or radiant heat sources that push the ambient beyond 55°C.","metaTitle":"Omron F3SJ-A1045P30 Light Curtain, Hand/Arm 30mm, 1045mm","metaDescription":"Omron F3SJ-A1045P30 safety light curtain, 30mm detection, 1045mm protective height, 42 beams at 25mm pitch. IP65, 24VDC. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Safety Light Curtains"],"specifications":{"title":"F3SJ-A1045P30","Series":"F3SJ-A","Package":"Bulk","Features":"Blanking, Muting Function","Beam Pitch":"25mm","Protection":"Hand/Arm","description":"LIGHT CURTAIN HAND/ARM 30MM","Number of Beams":"42","Operating Range":"0.2m ~ 9.0m","lifecycle_stage":"eol_hot","Voltage - Supply":"24VDC","Protective Height":"1045mm","Ingress Protection":"IP65 - Dust Tight, Water Resistant","Detection Capability":"30mm","Operating Temperature":"-10°C ~ 55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c5055021b0d39a5cd86fed69399d48f0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the 30 mm detection capability mean in practice?","answer":"A 30 mm detection capability means the light curtain will detect any opaque object 30 mm in diameter or larger passing through the sensing field. This is classified as hand/arm protection per IEC 61496-1, suitable for guarding points where an operator's fingers or hand could reach into a hazard."},{"question":"What is the protective height and how many beams does it have?","answer":"The protective height is 1045 mm, covered by 42 beams spaced at 25 mm pitch. This height is the actual vertical area protected; the overall housing length is slightly longer to accommodate the end caps and optics."},{"question":"Can this light curtain handle blanking and muting?","answer":"Yes, blanking and muting functions are built into the F3SJ-A1045P30. Blanking allows fixed obstructions in the field, and muting temporarily bypasses the safety output during non-hazardous material passage. Both require proper configuration and a machine risk assessment."},{"question":"What is the IP rating and operating temperature range?","answer":"IP65 — dust-tight and protected against water jets. Operating temperature range is -10°C to 55°C. The 24 VDC supply must be stable to avoid false trips."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/F3SJ-A1045P30","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-A1045P30 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}}