{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7314-1AE02-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7314-1AE02-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7314-1AE02-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7314-1AE02-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300 CPU 314, order code 6ES7314-1AE02-0AB0, integrated 24 V DC power supply, 24 KByte working memory, end-of-life status.","salesMarkdown":"The 6ES7314-1AE02-0AB0: The official successor is the 6ES7314-1AE03-0AB0. That part carries the same S7-300 form factor and 24 V DC supply but with updated firmware and a higher working memory — 48 KB instead of 24 KB. If your application can absorb the memory bump and the firmware revision, that is the cleanest drop-in replacement. If not, the EOL unit remains available through the surplus channel.","metaTitle":"Siemens 6ES7314-1AE02-0AB0 CPU 314, 24 KB Working Memory","metaDescription":"Siemens SIMATIC S7-300 CPU 314 with 24 KB working memory, 24 V DC supply. End-of-life — sourced to order against RFQ. Check replacement 6ES7314-1AE03-0AB0.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Part #":"6ES7314-1AE02-0AB0","Weight":"0.24 kgs","Category":"Control Devices","Sub Category":"CPU & Control Circuit Boards","Top Category":"Automation and Control Systems","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$350.90","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=446141&mlfb=6ES7314-1AE02-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7314-1AE02-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What is the exact replacement for Siemens 6ES7314-1AE02-0AB0?","answer":"The official successor is the 6ES7314-1AE03-0AB0. Most existing programs port directly, but verify the firmware revision against your application before committing the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7314-1AE02-0AB0","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/6ES7314-1AE02-0AB0 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}}