{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E3ZLS612MOMS","brand":"Omron","brandSlug":"omron","productSlug":"E3ZLS612MOMS","canonicalUrl":"https://aoctrl.com/omron/E3ZLS612MOMS","factsUrl":"https://aoctrl.com/api/mcp/products/E3ZLS612MOMS","rawCanonicalId":null},"summary":{"shortDescription":"Omron E3Z Series Background Suppression Photoelectric Sensor, NPN, 200 mm Sensing Distance, 12–24 VDC, Cable 2 m, IP67.","salesMarkdown":"The Omron E3ZLS612MOMS is a background suppression photoelectric sensor that ignores reflective surfaces behind the target — it detects the object itself, not its shadow or background. The sensing distance is adjustable from 20 mm to 200 mm, which means you can dial it in for clear-object sensing on a conveyor or for part-present detection on a machine tool. The 1 ms response handles typical packaging-line speeds; for high-speed counting you'd want something faster, but for most discrete part sensing this is adequate. The NPN output (sinking) pulls to ground, so if your PLC input card expects PNP sourcing, you'll need to rewire or use the PNP variant. Housing dimensions are 10.8 mm wide, 20 mm high, 31 mm deep — a slim profile that fits alongside contactors or relays on a DIN rail without eating up panel width. The 2 m cable termination gives you some routing flexibility; if you need a connector, the E3ZLS86OMS provides an M8 plug. IP67 sealing means it survives washdown areas as long as the cable entry is properly sealed. ## PNP sibling — not a direct drop-in The E3ZLS812MOMS is the PNP (sourcing) equivalent in the same mechanical package and with the same 10.8 mm width, 200 mm range, and red LED. If your panel is already wired for PNP logic, swapping to the E3ZLS812MOMS saves rewiring the load side — but the output type difference means the E3ZLS612MOMS isn't a functional replacement without changing wiring. Sourcing both NPN and PNP versions lets you standardise on one mechanical footprint while matching existing I/O cards.","metaTitle":"Omron E3ZLS612MOMS Background Suppression Sensor, NPN, 200mm","metaDescription":"E3ZLS612MOMS Omron E3Z NPN background suppression photoelectric sensor, 200 mm range, 1 ms response, IP67, 10.8 mm wide. Current production. Spec for BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"Width":"10.8 mm","title":"E3ZLS612MOMS","Height":"20 mm","Length":"31 mm","Series":"E3Z","Light Type":"LED, Red","Sensor Type":"Background Suppression Sensor","description":"Photoelectric Sensor NPN 200mm 1ms 24V 100mA IP67 E3Z","Load Current":"100 mA","Response Time":"1 ms","Switching Type":"Light-ON / Dark-ON","lifecycle_stage":"current","Termination Type":"Cable, 2 m","Protection Rating":"IP67","Sensing Distance Max.":"200 mm","Sensing Distance Min.":"20 mm","Operating Voltage Max.":"24 V","Operating Voltage Min.":"12 V","Operating Temperature Max.":"55 °C","Operating Temperature Min.":"-25 °C","Optical Sensor Output Type":"NPN"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$163.74","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b972512d256942bdf44d601cef742048.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use the E3ZLS612MOMS as a drop-in replacement for the E3ZLS812MOMS?","answer":"No, because the output type differs: the E3ZLS612MOMS is NPN (sinking), while the E3ZLS812MOMS is PNP (sourcing). The mechanical dimensions and sensing range are identical, but wiring logic must match your input card."},{"question":"What is the width of the E3ZLS612MOMS?","answer":"10.8 mm, same as all E3Z cylindrical sensors in this family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E3ZLS612MOMS","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/E3ZLS612MOMS 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}}