{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"61F-GL AC100/200 4KM","brand":"Omron","brandSlug":"omron","productSlug":"61F-GL-AC100-200-4KM","canonicalUrl":"https://aoctrl.com/omron/61F-GL-AC100-200-4KM","factsUrl":"https://aoctrl.com/api/mcp/products/61F-GL%20AC100%2F200%204KM","rawCanonicalId":null},"summary":{"shortDescription":"Omron 61F series, High/Low Level Controller, 61F-GL AC100/200 4KM, 100/200VAC supply, SPDT relay output, sensitivity 0-0.7kOhm, 4km sensor distance, chassis mount, screw terminal.","salesMarkdown":"The Omron 61F-GL AC100/200 4KM is a high/low level controller from the 61F series, designed for conductive liquid level detection. It operates on a 100/200VAC supply and provides SPDT relay output with a contact rating of 5A at 220VAC. The sensitivity range of 0 to 0.7 kOhm means it triggers on the conductivity of the liquid, not on float position — suitable for water, weak acids, or other conductive fluids. The 4 km maximum distance between controller and sensor allows remote tank monitoring without a local amplifier. Chassis-mount design with screw terminals — installs directly onto a panel backplate or inside a control cabinet. The SPDT (2 Form C) relay output switches pump contactors or alarms directly, eliminating an interposing relay for most loads up to 5A.","metaTitle":"Omron 61F-GL AC100/200 4KM Level Controller, 100/200VAC, 4km","metaDescription":"Omron 61F-GL AC100/200 4KM high/low level controller, 100/200VAC supply, SPDT relay output, 4km sensor distance, sensitivity 0-0.7kOhm. 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","Series":"61F","Weight":"0.838 lb (380.11 g)","Package":"Bulk","Output Type":"Relay","Sensitivity":"0 ~ 0.7kOhm","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)":"4km"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$238.61","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5bab43a36b8b8bb4f739afcf82140702.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/61F-GL%20AC100%2F200%204KM/alternatives.json"},"ai":{"faq":[{"question":"What is the 61F-GL AC100/200 4KM used for?","answer":"It is a high/low level controller for conductive liquids — typical applications include tank fill/drain control, sump pump level, and cooling tower basin level monitoring. The relay output directly drives pumps or valves up to 5A at 220VAC."},{"question":"Where can I buy the 61F-GL AC100/200 4KM?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the sensitivity range of the 61F-GL AC100/200 4KM?","answer":"The sensitivity is adjustable from 0 to 0.7 kOhm. This means it responds to liquids with conductivity equivalent to that resistance range — set lower for high-conductivity fluids like salt water, higher for low-conductivity fluids like deionized water."},{"question":"What compliance documentation is available for this part?","answer":"The manufacturer provides standard compliance documentation including RoHS and REACH declarations. Specific certificates (UL, CE) should be confirmed at quote time against the exact production batch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/61F-GL-AC100-200-4KM","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-GL-AC100-200-4KM 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}}