{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-GP-NL 2KM AC120","brand":"Omron","brandSlug":"omron","productSlug":"61F-GP-NL-2KM-AC120","canonicalUrl":"https://aoctrl.com/omron/61F-GP-NL-2KM-AC120","factsUrl":"https://aoctrl.com/api/mcp/products/61F-GP-NL%202KM%20AC120","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level Controller, 120VAC, SPDT (2 Form C) relay output, sensitivity 0 ~ 1.3kOhm, 2km max sensor distance, socketable, 11-pin octal plug-in termination.","salesMarkdown":"## Level controller for tank fill/drain logic The Omron 61F-GP-NL 2KM AC120 is a high/low level controller that switches a SPDT (2 Form C) relay when the measured resistance between its sensor probes crosses the adjustable sensitivity threshold of 0 to 1.3 kOhm. It runs on 120 VAC supply and the relay contacts are rated 3 A at 250 VAC for pilot-duty pump or valve coils. The 2 km maximum distance between the controller and the sensor probes means the probes can sit at the far end of a large tank farm or a long sump run without signal degradation. ## Socketable octal-base integration Mounting is socketable via an 11-pin octal plug-in base. The controller plugs into a standard octal relay socket, which simplifies panel wiring and allows hot-swap replacement without disturbing the field wiring. Termination style is plug-in, 11-pin (octal) — the same footprint as many general-purpose octal relays, so the panel layout stays consistent.","metaTitle":"Omron 61F-GP-NL 2KM AC120 Level Controller, 120VAC, SPDT","metaDescription":"Omron 61F-GP-NL 2KM AC120 high/low level controller, 120VAC supply, SPDT relay output, sensitivity 0-1.3kOhm, 2km max sensor distance. 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":"0.342 lb (155.13 g)","Package":"Bulk","Output Type":"Relay","Sensitivity":"0 ~ 1.3kOhm","Contact Form":"SPDT (2 Form C)","Mounting Type":"Socketable","lifecycle_stage":"mature","Voltage - Supply":"120VAC","Termination Style":"Plug In, 11 Pin (Octal)","Operating Temperature":"-10°C~55°C","Contact Rating @ Voltage":"3A @ 250VAC","Distance - Control To Sensor (Max)":"2km"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/522756c82eecdf8715481f0dac2b20b3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/61F-GP-NL%202KM%20AC120/alternatives.json"},"ai":{"faq":[{"question":"What is 61F-GP-NL 2KM AC120's type and sensitivity range?","answer":"It is a High/Low Level controller with an adjustable sensitivity of 0 to 1.3 kOhm. The relay switches when the probe-to-probe resistance crosses the set point."},{"question":"Where can I buy 61F-GP-NL 2KM AC120?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-GP-NL-2KM-AC120","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-NL-2KM-AC120 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}}