{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-GP-N8 AC240","brand":"Omron","brandSlug":"omron","productSlug":"61F-GP-N8-AC240","canonicalUrl":"https://aoctrl.com/omron/61F-GP-N8-AC240","factsUrl":"https://aoctrl.com/api/mcp/products/61F-GP-N8%20AC240","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level Controller, SPDT relay output, 240VAC supply, 0-4kOhm sensitivity, plug-in 8-pin octal termination.","salesMarkdown":"The Omron 61F-GP-N8 AC240 is a high/low level controller from the 61F series, designed for conductive liquid level sensing in tanks, reservoirs, and process vessels. It operates on a 240VAC supply and switches a SPDT (2 Form C) relay contact rated at 3A at 250VAC — enough to drive a small pump contactor or alarm annunciator directly. Sensitivity is adjustable from 0 to 4 kOhm, which means it can detect liquids with a wide range of conductivity — from clean water down to low-conductivity process fluids. The 1 km maximum distance between controller and sensor head lets you place the controller in the panel and run probe wires across a large tank farm or outdoor sump without a signal booster. ## Mounting and Termination Socketable with an 8-pin octal plug base — mates to standard 8-pin relay sockets. The socket clips onto DIN rail or panel-mounts with screws, so the controller body can be swapped in seconds without rewiring.","metaTitle":"Omron 61F-GP-N8 AC240 Level Controller, 240VAC, SPDT Relay O","metaDescription":"Omron 61F-GP-N8 AC240 high/low level controller. 240VAC supply, SPDT relay, 0-4kOhm sensitivity, 1km max 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":"240VAC","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":"$252.93 – $556.02","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/522756c82eecdf8715481f0dac2b20b3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/61F-GP-N8%20AC240/alternatives.json"},"ai":{"faq":[{"question":"What is the sensitivity range of the 61F-GP-N8 AC240?","answer":"Adjustable from 0 to 4 kOhm, which lets it detect conductive liquids from high-conductivity (e.g., salt water) down to low-conductivity fluids like deionized water or condensate."},{"question":"What is the contact rating of the 61F-GP-N8 AC240?","answer":"SPDT (2 Form C) relay rated at 3A at 250VAC — sufficient to directly switch a small pump contactor coil, pilot lamp, or alarm horn."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-GP-N8-AC240","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-AC240 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}}