{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"K8AB-TH11S AC100-240","brand":"Omron","brandSlug":"omron","productSlug":"K8AB-TH11S-AC100-240","canonicalUrl":"https://aoctrl.com/omron/K8AB-TH11S-AC100-240","factsUrl":"https://aoctrl.com/api/mcp/products/K8AB-TH11S%20AC100-240","rawCanonicalId":null},"summary":{"shortDescription":"Omron K8AB-TH series, Temperature Monitoring relay, SPDT (1 Form C), trip range 0°C ~ 399°C, 100~240VAC supply, DIN rail mount, Box package.","salesMarkdown":"## Obsolete — Sourcing Reality for the K8AB-TH11S Omron lists the K8AB-TH11S AC100-240 as obsolete. This unit is sourced through independent distribution channels. Quantities are lot-specific; availability and current pricing are confirmed at the time of RFQ against your BOM line. ## Trip Range and Contact Rating — What They Mean for Your Loop The adjustable trip range spans 0°C to 399°C, covering most industrial process monitoring for overtemperature or undertemperature on bearings, windings, or fluid lines. The SPDT relay output is rated 3 A at 250 VAC — enough to directly switch a small alarm horn, pilot light, or PLC input, but for larger loads you'll want an interposing contactor. ## Panel Fit and Supply Voltage Snaps onto standard 35 mm DIN rail — no panel cutout needed, which simplifies retrofits in crowded enclosures. Accepts 100 to 240 VAC supply, so it works across common plant voltages without a separate control transformer. Rated for -10°C to 55°C ambient — fine for most indoor panel environments but not for direct outdoor or washdown placement.","metaTitle":"Omron K8AB-TH11S AC100-240 Temperature Monitor, 0-399°C","metaDescription":"Omron K8AB-TH11S AC100-240 temperature monitoring relay, 0-399°C trip range, SPDT output, 3A @ 250VAC. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Process / Temperature Controllers"],"specifications":{"Type":"Temperature Monitoring","Series":"K8AB-TH","Circuit":"SPDT (1 Form C)","Package":"Box","Delay Time":"No Delay","Trip Range":"0°C ~ 399°C","Mounting Type":"DIN Rail","lifecycle_stage":"current","Voltage - Supply":"100 ~ 240VAC","Operating Temperature":"-10°C~55°C","Contact Rating @ Voltage":"3A @ 250VAC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/K8AB-TH11S%20AC100-240/alternatives.json"},"ai":{"faq":[{"question":"What is the trip range and output type on the K8AB-TH11S?","answer":"The trip range is adjustable from 0°C to 399°C. The output is a single-pole double-throw (SPDT) relay rated 3 A at 250 VAC, suitable for signaling or switching small loads."},{"question":"What supply voltage does this temperature monitor need?","answer":"It operates on 100 to 240 VAC, making it compatible with common industrial control voltages without an extra transformer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/K8AB-TH11S-AC100-240","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/K8AB-TH11S-AC100-240 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}}