{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-G2NR AC110/220","brand":"Omron","brandSlug":"omron","productSlug":"61F-G2NR-AC110-220","canonicalUrl":"https://aoctrl.com/omron/61F-G2NR-AC110-220","factsUrl":"https://aoctrl.com/api/mcp/products/61F-G2NR%20AC110%2F220","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F Series, High/Low Level Controller, 61F-G2NR AC110/220, 110/220VAC supply, relay (2) output, SPDT contact form, DIN rail mount, screw terminal.","salesMarkdown":"The Omron 61F-G2NR AC110/220 is a High/Low Level controller from the 61F series, designed for conductive liquid level detection in tanks, reservoirs, and process vessels. It operates on a 110/220VAC supply and provides two relay outputs — one SPDT (1 Form C) and one SPDT (2 Form C) — for alarm or pump control. The sensitivity adjustment range of 0 to 1.1 kΩ lets you tune the detection threshold for different liquid conductivities, and the control-to-sensor distance reaches up to 800 m, suitable for remote tank farms or well sites. Mounts directly on standard DIN rail (snap-on). The two-wire/three-probe feature means you can use either a two-electrode or three-electrode probe configuration — three-probe gives you a reference electrode for more stable detection in conductive liquids. The alarm-high contact output triggers when the liquid level rises above the high probe, so you can wire it to a horn or PLC input. The relay contacts are rated 3 A at 200 VAC — enough to switch a small pump contactor or alarm beacon directly, but for larger loads you'd interpose a contactor. The 0 to 1.1 kΩ sensitivity range covers most conductive liquids (water, weak acids, coolants); if the liquid is very pure (deionized water), you may need a lower-resistance probe or a different controller. Operating temperature of -10°C to 55°C means it's fine for indoor panel use but not for outdoor enclosures in freezing climates without a heater.","metaTitle":"Omron 61F-G2NR AC110/220 Level Controller, High/Low Level, 1","metaDescription":"Omron 61F-G2NR AC110/220 level controller, High/Low Level type, 110/220VAC supply, relay outputs, DIN rail mount. Active production. Available to order.","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":"0.904 lb (410.05 g)","Package":"Bulk","Features":"Alarm High - Contact, Two Wire/Three Probe","Output Type":"Relay (2)","Sensitivity":"0 ~ 1.1kOhm","Contact Form":"SPDT (1 Form C), 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)":"800m"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$434.27 – $447.64","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5b5dc1f0cd8beb6749356b26b621be0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/61F-G2NR%20AC110%2F220/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 61F-G2NR AC110/220 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What is 61F-G2NR AC110/220's listed type?","answer":"The listed type is High/Low Level, meaning it detects both high and low liquid levels and can control filling or draining cycles."},{"question":"What is the 61F-G2NR AC110/220's supply voltage?","answer":"It accepts 110/220VAC, selectable via the wiring terminals — no jumper or switch needed for voltage selection."},{"question":"What compliance documentation is available for this part?","answer":"The evidence does not list specific compliance documents (RoHS, REACH, UL, IEC). Contact the supplier at RFQ time to confirm documentation availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-G2NR-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-G2NR-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}}