{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E3Z-LS66","brand":"Omron","brandSlug":"omron","productSlug":"E3Z-LS66","canonicalUrl":"https://aoctrl.com/omron/E3Z-LS66","factsUrl":"https://aoctrl.com/api/mcp/products/E3Z-LS66","rawCanonicalId":null},"summary":{"shortDescription":"Omron E3Z-LS66 distance-settable photoelectric sensor, red LED (680 nm), sensing range 40 to 200 mm on white paper, control output 100 mA, NPN/PNP selectable.","salesMarkdown":"## Sensor overview for panel integration The Omron E3Z-LS66 is a distance-settable photoelectric sensor using a red LED (680 nm) light source. It offers both background suppression (BGS) and foreground suppression (FGS) modes, with a sensing range of 40 to 200 mm on a white paper target and 40 to 160 mm on black paper. The control output is an open collector, NPN or PNP selectable via a Light-ON/Dark-ON switch, rated for 100 mA max at up to 26.4 VDC. Power supply is 12 to 24 VDC, and current consumption is 30 mA max. ## Installation and wiring notes The control output is an open collector rated for 100 mA at 26.4 VDC max, with residual voltage 1 V max. The output can be configured as Light-ON or Dark-ON via a switch. Power supply must be 12 to 24 VDC with ripple ≤10%. Differential travel is 10% of set distance maximum. For reliable background suppression, the sensing range varies with target color and reflectivity; best performance is achieved with the distance set within the white paper range.","metaTitle":"Omron E3Z-LS66 Photoelectric Sensor, Distance-Settable, 40-2","metaDescription":"Omron E3Z-LS66 distance-settable photoelectric sensor, red LED 680nm, sensing range 40-200mm (white paper). NPN/PNP selectable output, 100mA, 26.4VDC max. Active production. Source","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"title":"E3Z-LS66","Product No.":"E3Z-LS66","description":"Photoelectric Sensor","Product type":"Photoelectric Sensor","Setting range":"White paper (100 × 100 mm): 40 to 200 mm, Black paper (100 × 100 mm): 40 to 160 mm","Control output":"Load power supply voltage: 26.4 VDC max., Load current: 100 mA max. (residual voltage 1 V max.), Open collector output (NPN or PNP depending on model) Light-ON/Dark-ON switch selectable","Sensing method":"Distance-settable","Shipping weight":"1 Kg","lifecycle_stage":"current","Sensing distance":"BGS = White or black paper (100 × 100 mm): 20 mm to set distance, FGS = White paper (100 × 100 mm): Set distance to 200 mm min., Black paper (100 × 100 mm): Set distance to 160 mm min.","Current consumption":"30 mA max","Differential travel":"10% of set distance max.","Estimated Lead Time":"Usually ships in 1-10 working days..","Power supply voltage":"12 to 24 VDC ±10%, ripple (p-p): 10% max.","Light source (wavelength)":"Red LED (680 nm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$65.02 – $119.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5320a8152f05272fe0939ad60c07aacc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will the E3Z-LS66 drop into a panel wired for the E3Z-LL81?","answer":"No. The E3Z-LL81 uses a PNP-only output and operates on 10-30 VDC, while the E3Z-LS66 can be set to NPN or PNP and requires 12-24 VDC. Additionally, the sensing technology differs (laser vs LED). Check your wiring and voltage before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E3Z-LS66","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-LS66 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}}