{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-I AC100/200","brand":"Omron","brandSlug":"omron","productSlug":"61F-I-AC100-200","canonicalUrl":"https://aoctrl.com/omron/61F-I-AC100-200","factsUrl":"https://aoctrl.com/api/mcp/products/61F-I%20AC100%2F200","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level Controller, type 61F-I AC100/200, 100/200VAC supply, relay output SPDT 5A @ 220VAC, 0~4kOhm sensitivity, chassis mount, screw terminal.","salesMarkdown":"The Omron 61F-I AC100/200 is a High/Low Level controller from the 61F series, designed for conductive liquid level sensing in tanks, sumps, and process vessels. It operates on a 100/200VAC supply and provides relay output switching up to 5A at 220VAC, making it suitable for direct control of pumps, valves, or alarms. Sensitivity is adjustable from 0 to 4kOhm, which covers most conductive liquids including water, weak acids, and alkaline solutions. The 1km maximum distance between controller and sensor probe allows remote mounting away from the vessel. ## Mounting and Termination Chassis mount with screw terminals — no DIN-rail adapter, so plan panel space for a dedicated mounting footprint. ## Key Ratings in Context The SPDT (2 Form C) contact arrangement gives one normally-open and one normally-closed set, which can drive a pump fill/empty sequence or a high/low alarm independently. The 5A at 220VAC contact rating handles small motor starters or pilot relays directly; for larger loads, interpose a contactor.","metaTitle":"Omron 61F-I AC100/200 Level Controller, High/Low, 100/200VAC","metaDescription":"Omron 61F-I AC100/200 High/Low Level Controller, 100/200VAC supply, relay output SPDT 5A @ 220VAC, 0~4kOhm sensitivity, 1km max distance. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["General Purpose Relays"],"specifications":{"Type":"High/Low Level","title":"61F-I AC100/200","Series":"61F","Weight":"1.7 lbs (771.1 g)","Package":"Bulk","Features":"Level Indication","Output Type":"Relay","Sensitivity":"0 ~ 4kOhm","description":"CONTROL LIQ LEV 100/200VAC CHAS","Contact Form":"SPDT (2 Form C)","Mounting Type":"Chassis Mount","lifecycle_stage":"mature","Voltage - Supply":"100/200VAC","Termination Style":"Screw Terminal","Operating Temperature":"-10°C ~ 55°C","Contact Rating @ Voltage":"5A @ 220VAC","Distance - Control To Sensor (Max)":"1km"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$386.55 – $398.01","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5bab43a36b8b8bb4f739afcf82140702.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the 61F-I AC100/200 used for?","answer":"It is a conductive liquid level controller for high/low level detection in tanks, using probe electrodes and a relay output to control pumps or alarms."},{"question":"What is the maximum distance between the controller and the sensor?","answer":"The rated maximum distance from control to sensor is 1 km, allowing the controller to be mounted remotely from the tank."},{"question":"What sensitivity range does the 61F-I AC100/200 support?","answer":"Sensitivity is adjustable from 0 to 4 kOhm, covering most conductive liquids including water, weak acids, and alkaline solutions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-I-AC100-200","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-I-AC100-200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}