{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7441-1AA05-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7441-1AA05-0AE0","canonicalUrl":"https://aoctrl.com/siemens/6ES7441-1AA05-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7441-1AA05-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6ES7441-1AA05-0AE0 — now in phase-out and being discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The 6ES7441-1AA05-0AE0 is a Siemens SIMATIC S7-400 CP 441-1 coupling module for point-to-point serial connections, providing one channel with native support for ASCII protocol at line rates up to 115.2 kbit/s. Transmission rate is configurable from 300 bps to 115.2 kbit/s, matching the connected device's baud rate. The built-in printer driver handles four common printer command sets at up to 115.2 kbit/s. Siemens has classified the 6ES7441-1AA05-0AE0 as phase-out, with a formal discontinuation date of 2025-10-01. After that date, Siemens will no longer manufacture or supply this module through standard channels.","metaTitle":"Siemens 6ES7441-1AA05-0AE0 CP 441-1 S7-400 Coupling Module","metaDescription":"Siemens SIMATIC S7-400 CP 441-1 coupling module 6ES7441-1AA05-0AE0: 1 channel, 3964 (R)K, ASCII, 115.2 kbit/s, printer driver, 5 V DC, phase-out Oct 2025.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Max.":"70 °C","Min.":"0 °C","ASCII":"Yes","Depth":"210 mm","Width":"25 mm","5 V DC":"Yes","Height":"290 mm","RK 512":"No","24 V DC":"Yes","Printer":"Yes","3964 (R)":"Yes","Operation, max.":"95 %; no condensation","Weight, approx.":"580 g; Interface modules: 80 g","lifecycle_stage":"mature","Power loss, typ.":"2.1 W; incl. 1x20 mA TTY module","Supported Printers":"HP-Deskjet, HP-Laserjet, IBM-Proprinter, user-defined","Number of interfaces":"1; variable","Transmission rate, max.":"115.2 kbit/s; Min. 300 bps","With Printer Driver, Max.":"115.2 kbit/s","with ASCII protocol, max.":"115.2 kbit/s","with 3964 (R) protocol, max.":"115.2 kbit/s","from backplane bus 5 V DC, max.":"300 mA; Without interface module","Customer-Specific Drivers Reloadable":"No","Memory requirements per interface in memory card of S7-CPU":"1 to 5 KB for parameters; 0 to 55 KB for message texts"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,581.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/208f72f096ed6952da3cc974a4e6de7a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=341505&mlfb=6ES7441-1AA05-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7441-1AA05-0AE0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7441-1AA05-0AE0","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/6ES7441-1AA05-0AE0 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}}