{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES73921AM000AA0 UY","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES73921AM000AA0-UY","canonicalUrl":"https://aoctrl.com/siemens/6ES73921AM000AA0-UY","factsUrl":"https://aoctrl.com/api/mcp/products/6ES73921AM000AA0%20UY","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300, 40-Pole Front Connector, Screw Terminals, Model 6ES7 392-1AM00-0AA0 UY.","salesMarkdown":"The 6ES73921AM000AA0 UY: Alright, here's the deal: this is the 6ES7 392-1AM00-0AA0 UY – a 40-pole front connector for a SIMATIC S7-300 rack. Screw terminals, 0–60 °C ambient. Lifecycle says eol_hot, so it's not in production anymore. Fix it where it sits – it clips onto the module, two wires per terminal up to 0.75 mm² total in a shared end sleeve. No shop, no crane, just swap it out. Width 21.6 mm, depth 125 mm – fits the S7-300 rail. Screw terminals: one conductor or two cables up to 0.75 mm² total with a shared end sleeve. Ambient stays under 60 °C.","metaTitle":"6ES73921AM000AA0 UY SIMATIC S7-300 Front Connector, 40-Pole,","metaDescription":"Obsolete SIMATIC S7-300 40-pole front connector, screw terminals. Used condition, sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Type":"Front Connector","Model":"6ES7 392-1AM00-0AA0 UY","Range":"SIMATIC S7-300","Weight":"0,12 kg","Condition":"Used","Shelf No.":"240924","Dimensions":"125 x 21.6 x 40.9 mm","Manufacturer":"Siemens","No. of Poles":"40-Pole","Type of Product":"Front Connector","lifecycle_stage":"eol_hot","Ambient Temperature":"0 … 60 °C","Electrical Connection Type":"Screw Terminals","Number of Lines Per Connection":"1; or 2 Cables Up to 0.75 mm² (Total) In a Shared End Sleeve"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES73921AM000AA0%20UY/alternatives.json"},"ai":{"faq":[{"question":"What is the type of this part?","answer":"It is a Front Connector, 40-pole, with screw terminals, for the SIMATIC S7-300 range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES73921AM000AA0-UY","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/6ES73921AM000AA0-UY 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}}