{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-G4NH AC110/220","brand":"Omron","brandSlug":"omron","productSlug":"61F-G4NH-AC110-220","canonicalUrl":"https://aoctrl.com/omron/61F-G4NH-AC110-220","factsUrl":"https://aoctrl.com/api/mcp/products/61F-G4NH%20AC110%2F220","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level controller, 61F-G4NH AC110/220, 110/220VAC supply, relay outputs, DIN rail mount.","salesMarkdown":"The Omron 61F-G4NH AC110/220 is a conductive level controller from the 61F series, configured for High/Low Level detection — the type that triggers fill and empty cycles from two probe positions, not just a single high-alarm point. It runs on a dual-range supply of 110/220VAC, so it drops into panels wired for either common line voltage without a separate control transformer. Sensitivity is adjustable across 10kOhm to 40kOhm, which covers most water-based and light chemical conductive liquids; the 50m maximum distance between the controller and the sensing electrodes gives room to mount the unit in a central panel while the probes sit at a remote tank. Outputs are six relay contacts arranged as SPDT (2 Form C) and SPDT (3 Form C), rated at 3A at 200VAC — enough to drive small pumps, solenoid valves, or alarm indicators directly without an interposing relay. Listed as Active in production. The 61F series is a mature, widely installed line — no imminent end-of-life notice on this variant.","metaTitle":"Omron 61F-G4NH AC110/220 Level Controller, 110/220VAC DIN Ra","metaDescription":"Omron 61F-G4NH AC110/220 High/Low Level controller, 110/220VAC supply, 10kOhm~40kOhm sensitivity, relay outputs, 50m sensor distance. Active production, available to order. Request","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["General Purpose Relays"],"specifications":{"Type":"High/Low Level","title":"61F-G4NH AC110/220","Series":"61F","Weight":"1.9 lbs (861.8 g)","Package":"Bulk","Features":"Idling Prevention, Level Indication","Output Type":"Relay (6)","Sensitivity":"10kOhm ~ 40kOhm","description":"CNTRL LIQ LEV 110/220VAC DINRAIL","Contact Form":"SPDT (2 Form C), SPDT (3 Form C)","Mounting Type":"DIN Rail","lifecycle_stage":"mature","Voltage - Supply":"110/220VAC","Termination Style":"Screw Terminal","Operating Temperature":"-10°C~55°C","Contact Rating @ Voltage":"3A @ 200VAC","Distance - Control To Sensor (Max)":"50m"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5b5dc1f0cd8beb6749356b26b621be0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the 61F-G4NH AC110/220 and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing at the time of your order."},{"question":"What is the 61F-G4NH AC110/220's listed type?","answer":"It is a High/Low Level controller, meaning it detects both high and low liquid levels for automatic fill/empty cycling, not just a single alarm point."},{"question":"What supply voltage does the 61F-G4NH AC110/220 require?","answer":"It accepts 110/220VAC, covering both common line voltages without needing a separate control transformer."},{"question":"What is the sensitivity range of the 61F-G4NH AC110/220?","answer":"Adjustable from 10kOhm to 40kOhm, suitable for most conductive liquids like water and light chemicals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-G4NH-AC110-220","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/61F-G4NH-AC110-220 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}}