{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-GP-N8 AC110","brand":"Omron","brandSlug":"omron","productSlug":"61F-GP-N8-AC110","canonicalUrl":"https://aoctrl.com/omron/61F-GP-N8-AC110","factsUrl":"https://aoctrl.com/api/mcp/products/61F-GP-N8%20AC110","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level Controller, 110VAC supply, SPDT relay output, 0-4kOhm sensitivity, 1km max sensor distance, 8-pin octal socketable.","salesMarkdown":"The Omron 61F-GP-N8 AC110 is a conductive-type level controller for high/low detection in tanks, sumps, and reservoirs. It switches a SPDT relay (2 Form C, rated 3A @ 250VAC) when the liquid level makes or breaks contact with the sense electrode. Supply voltage is 110VAC, and the sensitivity adjustment covers 0 to 4 kOhm — wide enough to handle most tap water, wastewater, and light chemical solutions. The 1 km maximum distance between controller and sensor electrodes means the controller can sit in a central panel while the probes are out at the tank. Termination is via an 8-pin octal plug that mates with a standard socket (sold separately). ## Deployment context Socketable mounting means the controller plugs into a panel-mounted octal socket — common in control cabinets for water treatment, HVAC, and process skids. No DIN rail required, but the socket itself can be DIN-rail or panel mounted depending on the model chosen. The relay output drives a pump contactor, alarm, or valve directly at 3A — sized for pilot duty rather than motor starting. For larger loads, interpose a contactor.","metaTitle":"Omron 61F-GP-N8 AC110 Level Controller, 110VAC, SPDT Relay O","metaDescription":"Omron 61F-GP-N8 AC110 high/low level controller. 110VAC supply, SPDT relay output, 0-4kOhm sensitivity, 1km sensor distance. Active production, quoted 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":"0.342 lb (155.13 g)","Package":"Bulk","Output Type":"Relay","Sensitivity":"0 ~ 4kOhm","Contact Form":"SPDT (2 Form C)","Mounting Type":"Socketable","lifecycle_stage":"mature","Voltage - Supply":"110VAC","Termination Style":"Plug In, 8 Pin (Octal)","Operating Temperature":"-10°C~55°C","Contact Rating @ Voltage":"3A @ 250VAC","Distance - Control To Sensor (Max)":"1km"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$55.88","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/522756c82eecdf8715481f0dac2b20b3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/61F-GP-N8%20AC110/alternatives.json"},"ai":{"faq":[{"question":"What is the sensitivity range and what liquids does it work with?","answer":"Sensitivity is adjustable from 0 to 4 kOhm, which covers conductive liquids like water, wastewater, and many light chemical solutions. Non-conductive liquids (oils, solvents) require a different sensing method."},{"question":"What is the closest pin-compatible alternative in the 61F family?","answer":"The 61F-GP-N8 shares the same octal base and form factor as other 61F-GP variants. The difference is the supply voltage — the AC110 runs on 110VAC; other models use 24VAC/DC or 220VAC. Verify your control voltage before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-GP-N8-AC110","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-GP-N8-AC110 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}}