{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-G3ND AC110/220","brand":"Omron","brandSlug":"omron","productSlug":"61F-G3ND-AC110-220","canonicalUrl":"https://aoctrl.com/omron/61F-G3ND-AC110-220","factsUrl":"https://aoctrl.com/api/mcp/products/61F-G3ND%20AC110%2F220","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level liquid level controller, order code 61F-G3ND AC110/220, 110/220VAC supply, SPDT relay outputs, sensitivity 0-1.8kOhm.","salesMarkdown":"The Omron 61F-G3ND AC110/220 is a High/Low Level liquid level controller from the 61F series, running on 110/220VAC supply. It uses conductivity sensing between the probe and a common electrode — when the liquid bridges that gap, the internal relay toggles. Sensitivity is adjustable from 0 to 1.8kOhm, which means it'll detect most conductive liquids (water, weak acids, coolants) but won't false-trigger on a thin film or foam layer. The three SPDT relay outputs (2 Form C each) give you independent alarm-high and alarm-low contacts, so you can wire a single unit to both fill and empty a tank without a separate controller. Contact rating is 3A at 200VAC, adequate for pilot-duty solenoids, contactors, or indicator lamps. The maximum distance from controller to sensor is 1km — plenty for a remote tank farm or a well pump that's a quarter-mile from the panel. Termination is screw terminal, which is what you want out here in the grease: no tiny push-in connectors that corrode or vibrate loose. Mounts on standard 35mm DIN rail — snaps on without tools, and the screw terminals stay accessible with the unit in place. No IP rating is listed, so keep it inside the enclosure; don't mount it where washdown spray hits it directly.","metaTitle":"Omron 61F-G3ND AC110/220 Level Controller, High/Low, 110/220","metaDescription":"Omron 61F-G3ND AC110/220 liquid level controller, High/Low Level type, 110/220VAC supply, SPDT relay outputs, sensitivity 0-1.8kOhm, screw terminals, DIN rail mount. Active product","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["General Purpose Relays"],"specifications":{"Type":"High/Low Level","Series":"61F","Weight":"1.4 lbs (635 g)","Package":"Bulk","Features":"Alarm High - Contact","Output Type":"Relay (3)","Sensitivity":"0 ~ 1.8kOhm","Contact Form":"SPDT (2 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)":"1km"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$520.18 – $535.45","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5b5dc1f0cd8beb6749356b26b621be0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/61F-G3ND%20AC110%2F220/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 61F-G3ND AC110/220 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) and we'll confirm current availability and pricing — no stock count or price is published here because it changes with market conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-G3ND-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-G3ND-AC110-220 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}