{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7374-2XH00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7374-2XH00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7374-2XH00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7374-2XH00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SM 374 digital simulator, 6ES7374-2XH00-0AA0, for S7-300 PLC systems, end-of-life (EOL) status.","salesMarkdown":"## SM 374 — digital simulator for S7-300 commissioning The Siemens 6ES7374-2XH00-0AA0 is an SM 374 digital simulator module for the S7-300 PLC family. It simulates digital input signals to the CPU, letting you test logic and program sequences without wiring field sensors or actuators to the rack.","metaTitle":"Siemens 6ES7374-2XH00-0AA0 SM 374 Digital Simulator, EOL","metaDescription":"Siemens 6ES7374-2XH00-0AA0 SM 374 digital simulator for S7-300. End-of-life (EOL) status. Sourced to order against RFQ. 0.23 kg.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Part #":"6ES7374-2XH00-0AA0","Weight":"0.23 kgs","Category":"PLCs and Accessories","Sub Category":"PLC Expansion Modules","Top Category":"PLCs & HMIs","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$147.45","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=468754&mlfb=6ES7374-2XH00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7374-2XH00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the exact function of Siemens 6ES7374-2XH00-0AA0?","answer":"The 6ES7374-2XH00-0AA0 is an SM 374 digital simulator module for S7-300 PLCs. It generates digital input signals to the CPU for testing program logic without connecting real field devices."},{"question":"Can 6ES7374-2XH00-0AA0 be used with Siemens S7-300 PLC?","answer":"Yes, the SM 374 is designed for the S7-300 rack. It occupies one standard slot and communicates over the backplane bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7374-2XH00-0AA0","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/6ES7374-2XH00-0AA0 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}}