{"product_id":"siemens-simatic-s7-net-6gk7443-1ex41-0xe0-communications-processor","title":"Siemens Simatic S7 NET 6GK7443-1EX41-0XE0 Communications Processor","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens Simatic S7 NET 6GK7443-1EX41-0XE0\u003c\/strong\u003e is a CP 443-1 Advanced communications processor designed to connect SIMATIC S7-400 central processing units to Industrial Ethernet networks. This processor supports a comprehensive suite of industrial protocols, including PROFINET IO controller functionality, PROFINET CBA, ISO, TCP\/IP, UDP, S7 communication, and SEND\/RECEIVE services. Equipped with an integrated 4-port RJ45 switch supporting 10\/100 Mbit\/s transmission rates, the \u003cstrong\u003e6GK7443-1EX41-0XE0\u003c\/strong\u003e also provides advanced web diagnostics, FTP client\/server capabilities, SNMP, DHCP, and email notification functions. Classified under an obsolete lifecycle status, this processor remains an essential high-performance component for maintaining and upgrading legacy S7-400 automation networks.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCommunications processor CP 443-1 Advanced for SIMATIC S7-400 CPUs\u003c\/li\u003e\n\u003cli\u003eIntegrated 4-port RJ45 switch supporting 10\/100 Mbit\/s Industrial Ethernet connections\u003c\/li\u003e\n\u003cli\u003eSupports PROFINET IO controller, PROFINET CBA, ISO, TCP\/IP, UDP, and S7 communication protocols\u003c\/li\u003e\n\u003cli\u003eBuilt-in web server capabilities, HTML diagnostics, FTP client\/server, and email notifications\u003c\/li\u003e\n\u003cli\u003eObsolete lifecycle status supporting critical legacy S7-400 network architecture maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSIMATIC S7-400 plant-wide Industrial Ethernet network integration\u003c\/li\u003e\n\u003cli\u003eDistributed control system data exchange and S7 routing\u003c\/li\u003e\n\u003cli\u003eRemote plant monitoring and web-based diagnostics via HTML\u003c\/li\u003e\n\u003cli\u003eLegacy S7-400 automation network retrofits and expansion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrands\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eSimatic S7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubrange\u003c\/td\u003e\n\u003ctd\u003eNET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e6GK7443-1EX41-0XE0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCommunications Processor (CP 443-1 Advanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Ports\u003c\/td\u003e\n\u003ctd\u003e4 x RJ45 Switch Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Speed\u003c\/td\u003e\n\u003ctd\u003e10 \/ 100 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003ePROFINET IO, PROFINET CBA, TCP\/IP, UDP, S7 Communication, ISO, FTP, SNMP, DHCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePLM Product Phase\u003c\/td\u003e\n\u003ctd\u003eObsolete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.50 x 29.00 x 21.00 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85176200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExport Control Regulations (ECCN)\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisconnect all rack power supplies completely before inserting or removing the communications processor from the S7-400 backplane.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper electrostatic discharge (ESD) precautions to safeguard internal electronic circuitry.\u003c\/li\u003e\n\u003cli\u003eSecure the module firmly into the designated rack slot and tighten fastening screws to ensure reliable backplane bus connection.\u003c\/li\u003e\n\u003cli\u003eConnect Industrial Ethernet cables to the RJ45 ports using proper shielding and routing practices away from high-voltage power lines.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716773704043,"sku":"6GK7443-1EX41-0XE0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6gk7443-1ex41-0xe0-ogqan03ed03_5903f108-fd23-447c-bf45-96e14a060ed7.jpg?v=1767089295","url":"https:\/\/www.plcprotech.com\/products\/siemens-simatic-s7-net-6gk7443-1ex41-0xe0-communications-processor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}