{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EE-SX872P","brand":"Omron","brandSlug":"omron","productSlug":"EE-SX872P","canonicalUrl":"https://icboms.com/omron/EE-SX872P","factsUrl":"https://icboms.com/api/mcp/products/EE-SX872P","rawCanonicalId":null},"summary":{"shortDescription":"Omron EE-SX872P through-beam optical sensor, PNP open-collector Light-ON output, 5 mm slot, chassis mount with M3 screws, 5 V supply, -25 to 55°C, bulk package.","salesMarkdown":"## Slot sensor for discrete position feedback The Omron EE-SX872P is a through-beam optical sensor with a 5 mm sensing slot, intended for flag or vane detection in position-sensing applications like end-of-travel limits, part-present detection, or timing marks on rotating machinery. Its PNP open-collector output is configured Light-ON, meaning the output transistor turns on when the beam is uninterrupted — the default state for most PLC sinking inputs. The 5 V supply and 30 mA switching current keep the load side simple; no separate amplifier module is needed. ## Mounting and environment Chassis mount via M3 screws through the sensor body. The -25°C to 55°C operating range covers indoor machine enclosures and conditioned factory floors but not freezers, ovens, or outdoor cabinets. The 5 mm slot width accepts a 3 mm thick flag with clearance; verify your vane thickness and insertion depth against the slot geometry before committing the bracket.","metaTitle":"Omron EE-SX872P Through-Beam Sensor, PNP Light-ON, 5 mm Slot","metaDescription":"Omron EE-SX872P through-beam optical sensor with PNP open-collector Light-ON output, 5 mm sensing slot, chassis mount, -25 to 55°C. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"has_mpn":"EE-SX872","output_type":"PNP - Open Collector/Light-ON","package_type":"Bulk","sensing_type":"Through-Beam","mounting_type":"Chassis Mount, M3 Screw","product_status":"Active","lifecycle_stage":"current","supply_voltage_v":"5.0","switching_current_a":"0.03","sensing_distance_max_mm":"0.197","Operating Temperature High":"-25°C to 55°C(TA)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.60","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://www.ia.omron.com/data_pdf/cat/ee-sx77_87_ds_e_7_6_csm484.pdf?id=435","sourceUrl":null},"ai":{"faq":[{"question":"What is the output type of EE-SX872P?","answer":"PNP open-collector, Light-ON — the output turns on when the beam path is clear."},{"question":"What is the sensing distance of EE-SX872P?","answer":"The slot width is 5 mm; the sensor detects an object passing through that gap."},{"question":"What is the operating temperature range of EE-SX872P?","answer":"-25°C to 55°C ambient, suitable for indoor machine enclosures and conditioned factory environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/omron/EE-SX872P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/omron/EE-SX872P 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}}