{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"K8AK-VS3 24AC/DC","brand":"Omron","brandSlug":"omron","productSlug":"K8AK-VS3-24AC-DC","canonicalUrl":"https://aoctrl.com/omron/K8AK-VS3-24AC-DC","factsUrl":"https://aoctrl.com/api/mcp/products/K8AK-VS3%2024AC%2FDC","rawCanonicalId":null},"summary":{"shortDescription":"Omron K8AK-VS3 24AC/DC single-phase voltage relay, 3 selectable ranges 20–200 V, 30–300 V, 60–600 V AC/DC, SPDT output 5 A, DIN rail mount, 24 VAC/VDC supply.","salesMarkdown":"## Active production — sourcing posture The K8AK-VS3 24AC/DC: Sourced to order against the BOM quantity through independent distribution; availability and current pricing confirmed at RFQ. ## Three-range voltage monitoring — what the selector means The relay monitors single-phase AC or DC lines across three switch-selectable ranges: 20 to 200 V, 30 to 300 V, and 60 to 600 V AC/DC — the operator picks the range that brackets the nominal line voltage, not the full span. Configured for overvoltage or undervoltage detection via a front-panel DIP switch; the SPDT output (5 A at 250 VAC or 30 VDC) changes state when the monitored voltage crosses the set threshold. ## DIN-rail integration and supply The relay snaps onto a standard 35 mm DIN rail, drawing its operating power from a separate 24 VAC/VDC auxiliary supply — the monitored voltage and the relay's internal circuitry are isolated. Housing is PC and ABS; the relay occupies a single module width, fitting into a control panel alongside other DIN-rail components without crowding adjacent terminals.","metaTitle":"Omron K8AK-VS3 24AC/DC Voltage Relay, 3-range, DIN rail","metaDescription":"Omron K8AK-VS3 24AC/DC single-phase voltage relay, 3 selectable ranges up to 600 VAC/VDC, SPDT output. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Process / Temperature Controllers"],"specifications":{"Phase":"1-phase","Range":"20 to 200 V AC/DC, 30 to 300 V AC/DC, 60 to 600 V AC/DC","title":"K8AK-VS3 24AC/DC","Output":"Relay, SPDT, 5 A at 250 VAC/30 VDC","Mounting":"DIN rail","Operation":"Monitor overvotlages or undervoltages","description":"K8AK-VS Single-Phase Voltage Relay|Single-phase voltage relay","Case material":"PC and ABS","Supply voltage":"24 VAC/VDC","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/376a5a53a9d06cbf248a983fce17fd1e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy K8AK-VS3 24AC/DC and how do I get a price?","answer":"This part is available through independent distribution. Submit an RFQ with your target quantity; pricing and lead time are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/K8AK-VS3-24AC-DC","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/K8AK-VS3-24AC-DC 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}}