{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"K8DT-AS2TD","brand":"Omron","brandSlug":"omron","productSlug":"K8DT-AS2TD","canonicalUrl":"https://aoctrl.com/omron/K8DT-AS2TD","factsUrl":"https://aoctrl.com/api/mcp/products/K8DT-AS2TD","rawCanonicalId":null},"summary":{"shortDescription":"Omron K8DT-AS2TD, Series K8DT, Type Current Sensing AC/DC, Circuit NPN, Solid State Output, DIN Rail Mount, Trip Range 0.1 ~ 5A AC/DC, Delay Time 0.1 Sec ~ 30 Sec, Supply Voltage 24VAC/DC.","salesMarkdown":"## Current Sensing Relay for AC or DC Branches The Omron K8DT-AS2TD is a current-sensing relay for AC or DC systems, adjustable from 0.1 up to 5A, with a solid-state NPN output and a configurable delay between 0.1 and 30 seconds. ## Trip Range and Delay – Setting the Operating Window The trip range of 0.1 to 5 A AC/DC covers small motor loads, heater currents, and DC drive circuits. Set the potentiometer to the nominal running current; the delay timer then filters out startup inrush or short transients up to 30 seconds. Because the output is a solid-state NPN (sinking) device, it interfaces directly with a PLC digital input or an alarm module – no interposing relay needed. Verify your input card sinks or sources correctly.","metaTitle":"Omron K8DT-AS2TD Current Sensing AC/DC Relay, NPN Output","metaDescription":"Active production. Adjustable trip range 0.1–5A AC/DC, delay 0.1–30s, NPN solid-state output, 24VAC/DC supply. DIN rail mount. RFQ for BOM line.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Process / Temperature Controllers"],"specifications":{"Type":"Current Sensing AC/DC","Series":"K8DT","Circuit":"NPN","Package":"Box","Delay Time":"0.1 Sec ~ 30 Sec","Trip Range":"0.1 ~ 5A AC/DC","Output Type":"Solid State","Mounting Type":"DIN Rail","lifecycle_stage":"current","Voltage - Supply":"24VAC/DC","Operating Temperature":"-20°C ~ 60°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$144.76 – $167.03","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0bdb440d14b4e1d3796e06656839708e.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/K8DT-AS2TD/alternatives.json"},"ai":{"faq":[{"question":"What type of current does it sense – AC, DC, or both?","answer":"It senses both AC and DC current, with a trip range of 0.1 to 5 A."},{"question":"What is the output type and logic?","answer":"The output is a solid-state NPN (sinking) switch, suitable for driving PLC inputs or alarms within its rated supply voltage."},{"question":"What is the delay time range?","answer":"Adjustable from 0.1 to 30 seconds, set by a front-panel dial."},{"question":"Does it mount on a DIN rail?","answer":"Yes, the K8DT-AS2TD is designed for standard DIN rail mounting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/K8DT-AS2TD","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/K8DT-AS2TD 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}}