{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EE-SX671R","brand":"Omron","brandSlug":"omron","productSlug":"EE-SX671R","canonicalUrl":"https://icboms.com/omron/EE-SX671R","factsUrl":"https://icboms.com/api/mcp/products/EE-SX671R","rawCanonicalId":null},"summary":{"shortDescription":"Omron EE-SX671R, through-beam slot-type optical sensor, 5 mm sensing distance, PNP open-collector output, 1 ms response, 5 V supply, chassis mount, -25°C to 55°C operating range.","salesMarkdown":"## 5 mm slot, PNP output, 1 ms — what this sensor does The EE-SX671R: Through-beam slot sensor with a 5 mm gap. PNP open-collector output sources current when the beam is uninterrupted. ## PNP vs NPN — why output type matters for your BOM The EE-SX671R puts out a PNP open-collector signal. If your control system uses sinking (NPN) inputs — common in older Japanese PLC families — the EE-SPX305-W2A is a functional alternative with NPN output and the same 5 mm slot, same 5 V supply. The EE-SX671R's PNP output is the deciding factor for sourcing compatibility: match it to the input card's wiring convention, or add a level-shifter stage.","metaTitle":"Omron EE-SX671R Through-Beam Slot Sensor, PNP Open Collector, 5 mm","metaDescription":"Omron EE-SX671R through-beam slot sensor, 5 mm gap, PNP open-collector output, 1 ms response, -25°C to 55°C. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"has_mpn":"EE-SX671","output_type":"PNP - Open Collector","package_type":"Tray","sensing_type":"Through-Beam","mounting_type":"Chassis Mount","product_status":"Active","lifecycle_stage":"current","response_time_ms":"1.0","supply_voltage_v":"5.0","switching_current_a":"0.012","sensing_distance_max_mm":"0.197","Operating Temperature High":"-25°C to 55°C(TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$28.63","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":"What is the output type of EE-SX671R?","answer":"The output is PNP open-collector, sourcing current when the beam is made."},{"question":"Is there a replacement for EE-SX671R?","answer":"No direct replacement is listed by Omron. For a different output polarity, the EE-SPX305-W2A offers NPN output in the same 5 mm slot format."},{"question":"What is the slot width of EE-SX671R?","answer":"The sensing distance is 5 mm, which is the slot gap the flag passes through."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/omron/EE-SX671R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/omron/EE-SX671R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}