{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EE-SX473","brand":"Omron","brandSlug":"omron","productSlug":"EE-SX473","canonicalUrl":"https://aoctrl.com/omron/EE-SX473","factsUrl":"https://aoctrl.com/api/mcp/products/EE-SX473","rawCanonicalId":null},"summary":{"shortDescription":"Omron EE-SX47 series through-beam photoelectric sensor, 5mm sensing distance, NPN output, 5-24V DC, infrared LED, output short-circuit protection, solder terminal.","salesMarkdown":"The EE-SX473: Output short-circuit protection is built in, so a wiring fault won't take out the sensor itself. The infrared LED is invisible to the eye but works reliably across the short gap. Switching frequency hits 3 kHz, which handles fast-moving parts on a conveyor or rotary indexer. ## Mounting and wiring considerations The sensor uses solder terminals, so you'll need a mating connector or wire directly to the pins. That means no quick-disconnect — plan for a junction box or terminal block within reach. The close-mounting body style allows the sensor to be bolted directly against a bracket; overall dimensions are 28mm deep, 13mm wide, 13mm tall. IP50 means it's protected against dust ingress but not moisture or washdown; keep it inside a dry cabinet or panel. Operating temperature ranges -13°F to 131°F.","metaTitle":"Omron EE-SX473 Through-Beam Sensor, 5mm, NPN, 5-24V DC","metaDescription":"Omron EE-SX473 through-beam photoelectric sensor. 5mm sensing distance, 0.17ms response, NPN output, 5-24V DC, IR LED, output short-circuit protection. Solder terminal. Current pro","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"Brand":"OMRON","Series":"EE-SX47","Features":"Output Short-Cut Protection","IP Rating":"IP50","Standards":"CE; RU","Display Qty":"1","Body Material":"PBT","Overall Depth":"28 mm","Overall Width":"13 mm","Response Time":"0.17 msec","Output Circuit":"NPN","Overall Height":"13 mm","Sensing Method":"Through-Beam","Supply Voltage":"5-24V DC","lifecycle_stage":"current","Display Sell UOM":"EA","Sensor Body Style":"Close Mounting","Minimum Object Size":"2mm x 0.8mm Opaque","Output Circuit Type":"NPN","Supply Voltage Type":"DC-Only","Switching Frequency":"3 kHz","Emitted Sensor Light":"Infrared","Sensor Switching Mode":"Light On","Load Current - Maximum":"100 mA","DC Supply Voltage Rating":"5-24V DC","Includes Indicator Lights":"Indicator Lights Included","Sensing Distance - Maximum":"5 mm","Electrical Installation Type":"Solder Terminal","Through Beam Sensor Component":"Photoelectric Sensor","Operating Temperature - Maximum":"131 °F","Operating Temperature - Minimum":"-13 °F"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.67","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/16e8cf0a42655ec82af7879604b589c6.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/EE-SX473/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/EE-SX473","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/EE-SX473 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}}