{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GK7443-1EX31-0XE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6GK7443-1EX31-0XE0","canonicalUrl":"https://aoctrl.com/siemens/6GK7443-1EX31-0XE0","factsUrl":"https://aoctrl.com/api/mcp/products/6GK7443-1EX31-0XE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens CP 443-1 Communications Processor, 2x 100 Mbps RJ45, PROFINET IO controller, Active.","salesMarkdown":"The Siemens 6GK7443-1EX31-0XE0 is a CP 443-1 communications processor with two 100 Mbps RJ45 ports and an integrated Ethernet switch. It runs as a PROFINET IO controller supporting S7 communication, open communication (SEND/RECEIVE), S7 routing, ISO, TCP, and UDP stacks. ## Integration and commissioning notes Mounts in a standard slot with two forward-facing RJ45 ports. IP configuration via DHCP or configuration block; fast startup and PROFIenergy support enabled in STEP 7, and extended web diagnostics accessible over the same port. ## What you need for the BOM Order code 6GK7443-1EX31-0XE0 with group code R322, product group 2414, single-piece packaging, dimensions 0.23 x 0.035 x 0.3 m. No pin-compatible direct alternative listed within the same family.","metaTitle":"Siemens 6GK7443-1EX31 CP 443-1 PROFINET IO 2x RJ45 | aoctrl","metaDescription":"Siemens 6GK7443-1EX31-0XE0 CP 443-1 communications processor: PROFINET IO, 2x RJ45, ISO/TCP. For S7-400. Authorized Siemens distributor. In stock — request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC Communication Modules"],"specifications":{"title":"6GK7443-1EX31-0XE0","Group Code":"R322","description":"Communications processor CP 443-1; 2x 100 Mbps (IE switch); RJ45 ports; ISO; TCP; UDP; PROFINET IO controller; S7 communication; Open communication (SEND/ RECEIVE); S7 routing; IP configuration via DHCP/ block; IP access control list; time synchronization; extended web diagnostics; fast startup; support for PROFIenergy;","Product Group":"2414","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"CP 443-1","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"0.23 x 0.035 x 0.3 m","Compliance with the substance restrictions according to RoHS directive":"Since: 11-05-12","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b9072a66e1476e17c29af584d4719fc3.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/6GK7443-1EX31-0XE0?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the group code (R322) on this component line?","answer":"Group code R322 is assigned to this order code."},{"question":"What is the product group (2414) for this module?","answer":"Product group 2414 is the listed category."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GK7443-1EX31-0XE0","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/6GK7443-1EX31-0XE0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}