{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E3S-AT61","brand":"Omron","brandSlug":"omron","productSlug":"E3S-AT61","canonicalUrl":"https://aoctrl.com/omron/E3S-AT61","factsUrl":"https://aoctrl.com/api/mcp/products/E3S-AT61","rawCanonicalId":null},"summary":{"shortDescription":"Omron E3S-AT61 through-beam sensor, 7 m range, NPN DO/LO output, 500 µs response, 700 nm red LED.","salesMarkdown":"## Omron E3S-AT61 — Direct Spare for Through-Beam Lines Omron E3S-AT61 is a through-beam photoelectric sensor rated for 7 m sensing range, NPN output with DO/LO (Light-ON/Dark-ON selectable), and a 500 µs response. The 700 nm red LED is easy to align – the two-turn endless adjuster with indicator gets the beams squared away without crawling behind the panel. If you're topping up the spare cabinet for an older Omron through-beam install, this is the NPN version you want. ## Install and Align Through-beam needs the emitter and receiver aligned on a common axis. The two-turn endless adjuster with indicating LED simplifies setup even when access is tight. At 500 µs response, the sensor handles part detection on conveyors at moderate line speeds without missing targets.","metaTitle":"Omron E3S-AT61 Through-Beam Sensor, 7m, NPN","metaDescription":"Omron E3S-AT61 through-beam photoelectric sensor, 7m sensing, 500µs response, NPN DO/LO, 700nm red LED. Current production. Sourced to order; RFQ for availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"title":"E3S-AT61","Product No.":"E3S-AT61","description":"Sensor Through-Beam 7M NPN DO/LO","Light Source":"Red (700nm)","Product type":"Sensor Through-Beam 7M NPN DO/LO","Response Time":"500µs","Sensing Method":"Through-Beam","Adjustment Type":"Two-Turn Endless Adjuster with an Indicator","Shipping weight":"1.5 Kg","lifecycle_stage":"current","Sensing Distance":"275.591\" (7m)","Estimated Lead Time":"Usually ships in 1 - 10 working days."}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$144.00 – $157.73","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e867a4e3ac2ff14461b679490e5ff7c4.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E3S-AT61","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/E3S-AT61 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}}