{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E3NXFA412MOMS","brand":"Omron","brandSlug":"omron","productSlug":"E3NXFA412MOMS","canonicalUrl":"https://aoctrl.com/omron/E3NXFA412MOMS","factsUrl":"https://aoctrl.com/api/mcp/products/E3NXFA412MOMS","rawCanonicalId":null},"summary":{"shortDescription":"Omron E3NX-FA series E3NXFA412MOMS fibre amplifier unit, PNP output, 10–30 V supply, 100 mA load, LED red source, 30 us response, 2 m cable.","salesMarkdown":"The Omron E3NXFA412MOMS is a fibre optic amplifier unit from the E3NX-FA series, built as the head-end that drives a remote fibre-optic sensing probe and converts the returned light level into a switching signal. It is sized for high-density DIN-rail cabinets at 10 mm wide, 33.5 mm tall, and 71.8 mm long, which is the footprint integrators plan around when populating amplifier banks. ## Electrical envelope that drives fit Response time is 30 us, so the amplifier can resolve high-speed events on packaging and assembly lines where a slower diffuse sensor would miss the pulse. ## Optical switching and wiring Light-ON / Dark-ON modes are user-selectable on the unit, which means one part number covers both presence-detect and absence-detect logic without re-ordering a different amplifier. The LED red source pairs with the standard E3NX-FA fibre-optic cables and is the right choice for red-light fibre probes commonly stocked for colour-mark and small-part detection. Termination is a 2 m cable pigtail rather than a connector, which means the wireman lands conductors directly at the amplifier block — plan strain relief and label space inside the cabinet door accordingly. ## Thermal envelope and cabinet layout Operating temperature spans -25 °C to 55 °C, which keeps the amplifier inside unheated cabinets, cold-storage lines, and most outdoor enclosures without derating.","metaTitle":"Omron E3NXFA412MOMS Fibre Amplifier, PNP, 100 mA","metaDescription":"Omron E3NX-FA series E3NXFA412MOMS fibre amplifier, PNP, 30 us response, 100 mA load, 10–30 V supply, mature production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"Width":"10 mm","title":"E3NXFA412MOMS","Height":"33.5 mm","Length":"71.8 mm","Series":"E3NX-FA","Light Type":"LED, Red","Sensor Type":"Fibre Amplifier Unit","description":"Fibre Optic Amplifier PNP 30us 30V 100mA LED, Red Cable, 2 m E3NX-FA","Load Current":"100 mA","Response Time":"30 us","Switching Type":"Light-ON / Dark-ON","lifecycle_stage":"mature","Termination Type":"Cable, 2 m","Operating Voltage Max.":"30 V","Operating Voltage Min.":"10 V","Operating Temperature Max.":"55 °C","Operating Temperature Min.":"-25 °C","Optical Sensor Output Type":"PNP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$115.57 – $328.66","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9fea865f841c3f905fbe7d979a9ba794.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the listed width of E3NXFA412MOMS?","answer":"The amplifier is 10 mm wide, the figure that drives the slot count in a DIN-rail amplifier bank."},{"question":"What is the listed height of E3NXFA412MOMS?","answer":"The unit is 33.5 mm tall, the dimension to check against cabinet door clearance and adjacent terminal row spacing."},{"question":"Will E3NXFA412MOMS drop into a panel specified around E3JK-TR12-C 2M without rewiring?","answer":"No — E3JK-TR12-C 2M is a discrete photoelectric sensor head, not a fibre amplifier, so the panel cut, mounting, and fibre routing would all need rework; the E3NXFA412MOMS belongs in an amplifier bank fed by fibre-optic cables, not in the through-beam slot an E3JK head was sized for."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E3NXFA412MOMS","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/E3NXFA412MOMS 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}}