{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E3Z-D81 5M","brand":"Omron","brandSlug":"omron","productSlug":"E3Z-D81-5M","canonicalUrl":"https://aoctrl.com/omron/E3Z-D81-5M","factsUrl":"https://aoctrl.com/api/mcp/products/E3Z-D81%205M","rawCanonicalId":null},"summary":{"shortDescription":"Omron E3Z series, E3Z-D81 5M diffuse reflective photoelectric sensor, PNP output, 5m cable, 100mm range.","salesMarkdown":"The Omron E3Z-D81 5M is a diffuse reflective photoelectric sensor from the E3Z series, with a 100mm adjustable sensing range (5mm to 100mm) using an infrared LED at 860nm. Output is PNP, selectable for Dark-ON or Light-ON, with a 1ms response time. The 5m cable provides permanent wiring, and the IP67 rating protects against washdown environments. ## Wiring and mounting notes The single-turn adjuster sets the sensing threshold; ambient light may affect the diffuse mode at the far end of the range. Supply range 12–24 VDC; output is a standard PNP sourcing signal compatible with most PLC inputs.","metaTitle":"Omron E3Z-D81 5M Diffuse Photoelectric Sensor, 100mm","metaDescription":"Omron E3Z-D81 5M diffuse reflective sensor, 100mm adjustable range, PNP output, IP67. Active production, available to order for BOM fill. RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"title":"E3Z-D81 5M","Series":"E3Z","Packaging":"Bulk","description":"SENSOR REFLECTIVE 100MM PNP","Light Source":"Infrared (860nm)","Response Time":"1ms","Sensing Method":"Reflective, Diffuse","Adjustment Type":"Single-Turn","lifecycle_stage":"current","Sensing Distance":"0.197\" ~ 3.937\" (5mm ~ 100mm) ADJ","Voltage - Supply":"12V ~ 24V","Connection Method":"Cable","Ingress Protection":"IEC IP67","Output Configuration":"PNP - Dark-ON/Light-ON - Selectable","Operating Temperature":"-25°C ~ 55°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What series does the E3Z-D81 5M belong to?","answer":"It is part of the Omron E3Z series."},{"question":"Will the E3Z-D81 5M drop into a panel originally specified for the E3S-AR86 without rewiring?","answer":"No. The E3S-AR86 uses a connector; the E3Z-D81 5M has a 5m cable. Additionally, the sensing method differs (retroreflective vs diffuse), requiring a different mounting setup and a reflector for the E3S-AR86. Rewiring your panel will be necessary."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E3Z-D81-5M","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/E3Z-D81-5M 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}}