{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7351-1AH00-7AG0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7351-1AH00-7AG0","canonicalUrl":"https://aoctrl.com/siemens/6ES7351-1AH00-7AG0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7351-1AH00-7AG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300, FM 351 configuring package, 6ES7351-1AH00-7AG0, lifecycle stage end-of-life, configuring package for positioning module.","salesMarkdown":"## What this configuring package does in the S7-300 rack The 6ES7351-1AH00-7AG0: This is a configuring package for the Siemens FM 351 positioning module, which lives in the SIMATIC S7-300 PLC I/O & Expansion Modules family. The FM 351 handles single-axis positioning tasks — cam plates, incremental encoders, and reference-point approaches — common on conveyor indexing, pick-and-place axes, and rotary tables in factory automation. The configuring package typically includes the software license key, documentation, and possibly a memory card or parameterization tool needed to commission the FM 351 hardware module. Without it, the positioning module cannot be parameterized for the specific axis mechanics. ## Sourcing posture for an eol_hot part As an eol_hot item, the 6ES7351-1AH00-7AG0 is no longer flowing through Siemens' standard new-production channel. We source it through independent distribution — verified surplus, new-old-stock, or broker inventory — with full traceability and lot-level documentation provided at RFQ. No stock-holding claim is made; each order is sourced per RFQ from our multi-supplier network.","metaTitle":"Siemens 6ES7351-1AH00-7AG0 FM 351 Configuring Package, EOL","metaDescription":"Siemens 6ES7351-1AH00-7AG0 configuring package for FM 351 positioning module.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=34809&mlfb=6ES7351-1AH00-7AG0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7351-1AH00-7AG0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest replacement for 6ES7351-1AH00-7AG0?","answer":"Siemens has designated a hot replacement for this eol_hot part — a direct successor that is functionally equivalent and pin-compatible for the same FM 351 BOM position."},{"question":"What is 6ES7351-1AH00-7AG0's listed description?","answer":"The official description is 'Configuring package FM 351 (g)' — it is the software and documentation kit needed to commission the FM 351 positioning module in a SIMATIC S7-300 rack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7351-1AH00-7AG0","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/6ES7351-1AH00-7AG0 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}}