{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140CPU42402","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140CPU42402","canonicalUrl":"https://aoctrl.com/schneider/140CPU42402","factsUrl":"https://aoctrl.com/api/mcp/products/140CPU42402","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric 140CPU42402 CPU Module, EOL Hot lifecycle, 9 W dissipation, 1.8 A bus draw, TOD clock +/-8.0 s/day, 1 kg weight.","salesMarkdown":"## CPU module with TOD clock — EOL hot status The 140CPU42402: It draws 1.8 A from the backplane bus and dissipates 9 W, so the rack power budget and thermal profile need to account for this module even in a legacy system. The time-of-day clock holds +/-8.0 seconds per day accuracy over 0 to 60 °C — adequate for timestamping events in batch or conveyor logic but not for high-precision synchronisation across distributed racks. Maximum of six NOM, NOE, and MMS modules (any combination) can be installed alongside this CPU, a limit that constrains network interface expansion in the same rack. ## Sourcing reality — EOL, quoted to order With the EOL Hot status, this CPU is sourced through independent surplus channels — quantities are lot-specific and confirmed at the time of RFQ.","metaTitle":"Schneider Electric 140CPU42402 CPU Module, EOL Hot","metaDescription":"Schneider Electric 140CPU42402 CPU Module, EOL Hot lifecycle stage. 9 W dissipation, 1.8 A bus draw, TOD clock +/-8.0 s/day. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"140CPU42402","Weight":"1 Kg","TOD Clock":"+/- 8.0 seconds/day 0 ... 60 ° C","Product No.":"140CPU42402","description":"CPU Module","Product Type":"CPU Module","Shipping Weight":"2 Kg","lifecycle_stage":"eol_hot","Power dissipation":"9 W","Estimated Lead Time":"Usually ships in 1-10 working days.","Bus Current Required":"1.8 A","Maximum Number of NOM, NOE, and MMS modules (any combination)":"6"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,090.00 – $12,226.89","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6891fb44880557061b2006d9bd094eb0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the lead time for 140CPU42402?","answer":"Lead time is quoted at the time of RFQ against the specific order quantity. Typical lead time is 1–10 working days for available surplus stock, but this varies by lot — confirm at quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140CPU42402","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/140CPU42402 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}}