{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-GP-N-AC120","brand":"Omron","brandSlug":"omron","productSlug":"61F-GP-N-AC120","canonicalUrl":"https://aoctrl.com/omron/61F-GP-N-AC120","factsUrl":"https://aoctrl.com/api/mcp/products/61F-GP-N-AC120","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level controller, 120VAC supply, SPDT relay output, sensitivity 0~4kOhm, socketable with 11-pin octal base.","salesMarkdown":"The Omron 61F-GP-N-AC120 is a High/Low Level controller from the 61F series, designed to detect and control liquid levels in tanks, sumps, or reservoirs. It operates on a 120VAC supply and uses a relay output (SPDT, 2 Form C) rated at 3A @ 250VAC to switch pumps, valves, or alarms. The sensitivity range of 0 to 4kOhm lets you set the detection threshold to match the conductivity of the liquid — useful for water, wastewater, or mild chemical solutions where the probe resistance varies. The 0~4kOhm sensitivity covers most conductive liquids; you adjust it via the front-panel trimmer to avoid false triggers from foam or scale buildup. The SPDT relay gives you both normally-open and normally-closed contacts, so you can wire it for fill (pump down) or empty (pump up) logic without an external inverter. The 1km maximum distance between controller and sensor means the probe can sit at the far end of a large tank farm or remote well — the controller stays in the panel, the probe goes where the liquid is. Socketable mounting with an 11-pin octal base (standard for this class) makes replacement fast — pull the old unit, plug in the new one, no rewiring of the base.","metaTitle":"Omron 61F-GP-N-AC120 Level Controller, 120VAC, SPDT, 0~4kOhm","metaDescription":"Omron 61F-GP-N-AC120 High/Low Level controller, 120VAC supply, SPDT relay output, sensitivity 0~4kOhm, 1km 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 ~ 4kOhm","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)":"1km"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$283.50 – $486.88","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/522756c82eecdf8715481f0dac2b20b3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/61F-GP-N-AC120/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 61F-GP-N-AC120 and how do I get a price?","answer":"The 61F-GP-N-AC120 is sourced through independent distribution and quoted to order against an RFQ. Submit a request for current pricing and availability — the quote will reflect real-time supply conditions."},{"question":"What is the closest pin-compatible alternative to 61F-GP-N-AC120 in this component family?","answer":"Within the 61F family, the 61F-GP-N-AC200 (200/220VAC supply) shares the same socketable 11-pin octal base, SPDT relay, and 0~4kOhm sensitivity. The only difference is the coil voltage; if your panel runs 200VAC, that unit drops in without rewiring the base."},{"question":"What is 61F-GP-N-AC120's listed type (High/Low Level) on this component line?","answer":"The listed type is High/Low Level. That means it can control both high-level (pump stop) and low-level (pump start) setpoints using a single probe pair, with the relay switching the load accordingly."},{"question":"What is 61F-GP-N-AC120's listed series (61F) on this component line?","answer":"The series is 61F, Omron's established line of conductive level controllers. The 61F family covers multiple supply voltages and probe configurations, all sharing the same octal base and sensitivity adjustment."},{"question":"What compliance documentation does this brand provide for 61F-GP-N-AC120 (RoHS, REACH, UL, IEC)?","answer":"Omron typically provides RoHS and REACH declarations for the 61F series. UL and CSA listings are common for the 61F family, but specific certification marks for this exact variant should be confirmed from the product label or manufacturer's compliance portal. Request the compliance pack with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-GP-N-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-N-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}}