{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7444-1MX00-0XE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7444-1MX00-0XE0","canonicalUrl":"https://aoctrl.com/siemens/6ES7444-1MX00-0XE0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7444-1MX00-0XE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-400, CP 444 MAP communication module, 10 Mbit/s, 15-pin Sub-D, 50 x 290 x 210 mm, 15.6 W typ. power loss, 0 °C to 70 °C.","salesMarkdown":"The Siemens 6ES7444-1MX00-0XE0 is a SIMATIC S7-400 communication module CP 444 designed to connect an S7-400 rack to Industrial Ethernet using the MAP 3.0 protocol architecture, based on the transport protocol per ISO 8073 class 4. It communicates at up to 10 Mbit/s and connects via a 15-pin sub-D socket that supports automatic switchover between AUI and industrial twisted-pair media. The module supports S7 extended communication, drawing up to 3.1 A from the 5 V DC backplane bus, with a typical power loss of 15.6 W. ## Fit and environmental limits Rated for operation from 0 °C to 70 °C, with a maximum humidity of 80 % at 25 °C (no condensation). Vibration tested per IEC 60068-2-6: 10 to 58 Hz at 0.0035 mm constant amplitude, 58 to 500 Hz at 0.5 g constant acceleration. This part is classified as mature in its lifecycle, meaning it is not in active new-production but remains available through qualified sourcing channels.","metaTitle":"Siemens 6ES7444-1MX00-0XE0 CP 444 MAP, 10 Mbit/s, 15-pin Sub","metaDescription":"Siemens SIMATIC S7-400 CP 444 MAP communication module. 10 Mbit/s, MAP 3.0 protocol, 15-pin Sub-D. Mature lifecycle, sourced to order. Max. 70 °C, 15.6 W typ. power loss.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"Max.":"70 °C","Min.":"0 °C","Depth":"210 mm","Width":"50 mm","5 V DC":"Yes","Height":"290 mm","24 V DC":"Yes","Overall":"1","Operation, max.":"80 %; At 25 °C (no condensation)","Weight, approx.":"2 080 g","lifecycle_stage":"mature","Power loss, typ.":"15.6 W","Number of interfaces":"1","Transmission rate, max.":"10 Mbit/s","S7 extended communication":"Yes","from backplane bus 5 V DC, max.":"3.1 A","Bus protocol/transmission protocol":"MAP 3.0 based on transport protocol complying with ISO 8073 class 4","Operation, tested according to IEC 60068-2-6":"Yes; 10 to 58 Hz: 0.0035 mm, const. Amplitude; 58 to 500 Hz: 0.5 g, const. Acceleration","Design of electrical connection for the connecting cable":"15-pin sub-D socket (automatic switchover between AUI and industrial twisted-pair)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,146.35","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=436799&mlfb=6ES7444-1MX00-0XE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7444-1MX00-0XE0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum operating temperature?","answer":"The maximum operating temperature is 70 °C."},{"question":"What is the minimum operating temperature?","answer":"The minimum operating temperature is 0 °C."},{"question":"What protocol does this module use?","answer":"It uses MAP 3.0 protocol based on the transport protocol complying with ISO 8073 class 4."},{"question":"What connector type does it have?","answer":"It has a 15-pin sub-D socket with automatic switchover between AUI and industrial twisted-pair."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7444-1MX00-0XE0","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/6ES7444-1MX00-0XE0 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}}