{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EE-SX471","brand":"Omron","brandSlug":"omron","productSlug":"EE-SX471","canonicalUrl":"https://icboms.com/omron/EE-SX471","factsUrl":"https://icboms.com/api/mcp/products/EE-SX471","rawCanonicalId":null},"summary":{"shortDescription":"Omron EE-SX471 through-beam photoelectric sensor, NPN open collector Light-ON output, 5 V supply, 5 mm sensing gap, chassis-mount Box package, -25°C to 55°C operating range.","salesMarkdown":"The Omron EE-SX471 is a through-beam photoelectric sensor in a compact Box package with a 5 mm sensing slot. It runs on a 5 V supply and switches an NPN open-collector output, configured Light-ON — meaning the output transistor turns on when the beam is uninterrupted. This is the wiring logic you need to match to your PLC input card: a Light-ON NPN pulls the input low when the slot is clear, so a blocked slot (part present) leaves the output high-impedance. The 0.035 A switching current handles direct connection to most 5 V logic inputs without a buffer. ## Temperature range — conditioned cabinet only Rated for -25°C to 55°C ambient. That covers indoor production floors and ventilated electrical cabinets, but not unheated warehouses in freezing climates or ovens. If your application sees sustained temperatures above 55°C, this sensor will drift out of spec — look at the E3T-FD11 which shares the same -25°C to 55°C range but adds an IP67 rating for washdown areas.","metaTitle":"Omron EE-SX471 Through-Beam Sensor, NPN Open Collector, 5 mm Gap, 5 V","metaDescription":"Omron EE-SX471 through-beam photoelectric sensor, 5 V supply, NPN open collector Light-ON output, 5 mm slot, Box package, chassis mount. Active lifecycle, sourced to order. Request","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"output_type":"NPN - Open Collector/Light-ON","package_type":"Box","sensing_type":"Through-Beam","mounting_type":"Chassis Mount","product_status":"Active","lifecycle_stage":"current","supply_voltage_v":"5.0","switching_current_a":"0.035","sensing_distance_max_mm":"0.197","Operating Temperature High":"-25°C to 55°C(TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$28.03","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.ia.omron.com:443/data_pdf/cat/ee-sx47_67_ds_e_13_2_csm483.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is EE-SX471 obsolete?","answer":"No, the EE-SX471 is listed as Active in production status. It is available to order through independent distribution."},{"question":"What is the output type of EE-SX471?","answer":"The EE-SX471 has an NPN open-collector output configured Light-ON — the output transistor turns on when the beam is uninterrupted."},{"question":"What is the package type of EE-SX471?","answer":"The EE-SX471 comes in a Box package designed for chassis mounting."},{"question":"What is the datasheet for EE-SX471?","answer":"The Omron EE-SX471 datasheet covers the 5 V supply, 5 mm sensing gap, NPN open-collector Light-ON output, and -25°C to 55°C operating range. Request it with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/omron/EE-SX471","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/omron/EE-SX471 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T21:08:28.398Z","lastPublished":"2026-07-13T21:08:28.398Z","indexable":true}}