{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"K8DT-TH2CA","brand":"Omron","brandSlug":"omron","productSlug":"K8DT-TH2CA","canonicalUrl":"https://aoctrl.com/omron/K8DT-TH2CA","factsUrl":"https://aoctrl.com/api/mcp/products/K8DT-TH2CA","rawCanonicalId":null},"summary":{"shortDescription":"Omron K8DT-TH2CA, K8DT series Temperature Monitoring Relay, SPDT (1 Form C), 5A @ 250VAC, DIN rail mount.","salesMarkdown":"The Omron K8DT-TH2CA is an active-production temperature monitoring relay from the K8DT series. It accepts thermocouple or RTD inputs and switches a SPDT relay output rated at 5A @ 250VAC. ## Ratings and wiring fit Supply voltage is 100 to 240 VAC. No built-in delay; the relay trips immediately on out-of-range temperature. DIN-rail mount, rated for -20 °C to 60 °C ambient. The SPDT contact is rated for 5 A resistive at 250 VAC, which covers most pilot-duty signal switching or direct small interposing relays. If you are switching a motor contactor coil, verify the inrush does not exceed this rating.","metaTitle":"Omron K8DT-TH2CA Temperature Monitoring Relay, SPDT, 5A @ 25","metaDescription":"Active production temperature monitoring relay from Omron K8DT series. SPDT relay output, 5A @ 250VAC contact rating. Accepts thermocouple or RTD input, push-in wiring. DIN rail mo","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Process / Temperature Controllers"],"specifications":{"Type":"Temperature Monitoring","Series":"K8DT","Circuit":"SPDT (1 Form C)","Package":"Box","Delay Time":"No Delay","Output Type":"Relay","Mounting Type":"DIN Rail","lifecycle_stage":"current","Voltage - Supply":"100 ~ 240VAC","Operating Temperature":"-20°C ~ 60°C","Contact Rating @ Voltage":"5A @ 250VAC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$181.35 – $187.07","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/K8DT-TH2CA/alternatives.json"},"ai":{"faq":[{"question":"What type of monitoring does the K8DT-TH2CA perform?","answer":"It is a temperature monitoring relay accepting thermocouple or RTD inputs."},{"question":"What is the relay output rating?","answer":"The SPDT relay contact is rated for 5 A at 250 VAC resistive load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/K8DT-TH2CA","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-TH2CA 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}}