{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"140CPU43412","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"140CPU43412","canonicalUrl":"https://aoctrl.com/schneider/140CPU43412","factsUrl":"https://aoctrl.com/api/mcp/products/140CPU43412","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Modicon 140CPU43412 CPU module, PLCs and Accessories, PLC Expansion Modules, 0.64 kg, EOL hot lifecycle stage.","salesMarkdown":"## Sourcing a discontinued Quantum CPU The 140CPU43412: Because this CPU is marked EOL hot, it is not available through standard Schneider Electric distribution channels. No official successor part number is recorded for this module. ## Fit in a Quantum control system This module occupies a single slot in a Modicon Quantum rack and communicates over the backplane bus. It is a CPU module, not an I/O expansion module, so it executes the application program and coordinates the I/O scan across the rack. The EOL hot status means a line-down replacement should be sourced before the surplus channel dries up — plan a spare or a migration path to a current Quantum or M340 CPU.","metaTitle":"Schneider Electric 140CPU43412 CPU Module, EOL Hot","metaDescription":"Schneider Electric 140CPU43412 Modicon CPU module, 0.64 kg, EOL hot lifecycle. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"140CPU43412","Part #":"140CPU43412","Weight":"0.64 kgs","Category":"PLCs and Accessories","description":"140CPU43412 - CPU MODULE by MODICON","Sub Category":"PLC Expansion Modules","Top Category":"PLCs & HMIs","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6891fb44880557061b2006d9bd094eb0.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/140CPU43412","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/140CPU43412 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}}