{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7378-2AC00-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7378-2AC00-0AC0","canonicalUrl":"https://aoctrl.com/siemens/6ES7378-2AC00-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7378-2AC00-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6ES7378-2AC00-0AC0 EXM378-3 expansion module, PLC I/O & Expansion Modules, 0.54 kg, EOL lifecycle stage.","salesMarkdown":"## EOL lifecycle — what it means for procurement The 6ES7378-2AC00-0AC0: Quantities are lot-specific and confirmed at RFQ; no stock-holding claim is made here. ## What the EXM378-3 does in an S7-300 rack This is an expansion module (Erweiterungsbaugruppe) for the Siemens S7-300 PLC family, classified under PLC Expansion Modules. It extends the I/O capacity of the base rack, allowing additional digital or analog channels beyond the CPU's built-in count.","metaTitle":"Siemens 6ES7378-2AC00-0AC0 EXM378-3 Expansion Module, EOL","metaDescription":"Siemens 6ES7378-2AC00-0AC0 EXM378-3 expansion module, 0.54 kg, EOL lifecycle. Sourced to order via independent distribution. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Part #":"6ES7378-2AC00-0AC0","Weight":"0.54 kgs","Category":"PLCs and Accessories","Sub Category":"PLC Expansion Modules","Top Category":"PLCs & HMIs","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$254.89","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=354902&mlfb=6ES7378-2AC00-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7378-2AC00-0AC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 6ES7378-2AC00-0AC0?","answer":"Submit an RFQ. No stock-holding claim is made here; each lot is sourced per request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7378-2AC00-0AC0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7378-2AC00-0AC0 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}}