{"product_id":"siemens-6gk7443-5dx05-0xe0-siemens-simatic-s7-400-cp-443-5-extended-communications-processor","title":"Siemens 6GK7443-5DX05-0XE0 | Siemens | SIMATIC S7-400 CP 443-5 Extended Communications Processor","description":"\u003cp\u003eThe \u003cstrong\u003e6GK7443-5DX05-0XE0\u003c\/strong\u003e is a high-performance \u003cstrong\u003eCommunications Processor (CP 443-5 Extended)\u003c\/strong\u003e specifically engineered to connect \u003cstrong\u003eSIMATIC S7-400\u003c\/strong\u003e programmable logic controllers to \u003cstrong\u003ePROFIBUS DP\u003c\/strong\u003e fieldbus networks. This module serves as a critical networking interface, enabling high-speed data exchange between the S7-400 controller and distributed I\/O devices, HMI panels, and other networked stations. It provides extensive support for S5-compatible communication, PG\/OP routing, and standardized S7 communication, ensuring deep integration across legacy and modern Siemens automation architectures.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePROFIBUS DP Connectivity:\u003c\/strong\u003e Facilitates robust master or slave communication on PROFIBUS DP networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Communication Protocols:\u003c\/strong\u003e Supports S5-compatible communication, S7 communication for inter-controller data exchange, and PG\/OP communication for remote programming and diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless S7-400 Integration:\u003c\/strong\u003e Designed for direct rack-mounting on the S7-400 backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouting Capabilities:\u003c\/strong\u003e Acts as a gateway for PG\/OP data, allowing access to networked components across subnets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Reliability:\u003c\/strong\u003e Built to Siemens’ rigorous standards for stability and long-term operation in automated production facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed control systems requiring high-speed PROFIBUS DP connectivity.\u003c\/li\u003e\n\u003cli\u003eRetrofitting legacy S5-compatible networks into modern S7-400 control architectures.\u003c\/li\u003e\n\u003cli\u003eCentralized monitoring and programming of complex automated production lines.\u003c\/li\u003e\n\u003cli\u003eLarge-scale automation projects where S7 communication between multiple controllers is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6GK7443-5DX05-0XE0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7 \/ NET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunications Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP, S5-compatible, PG\/OP, S7 Communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.50 cm x 21.00 cm x 29.00 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.50 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Phase\u003c\/td\u003e\n\u003ctd\u003eActive\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Insertion:\u003c\/strong\u003e Carefully insert the CP 443-5 into the designated slot on the S7-400 rack. Ensure the backplane connector is correctly aligned to prevent damage to the pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Configure the communication settings, including bus parameters and station addresses, using the SIMATIC STEP 7 engineering software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Termination:\u003c\/strong\u003e Ensure that the PROFIBUS segment is correctly terminated at both ends to maintain signal integrity, especially in high-speed or long-distance network configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic LEDs:\u003c\/strong\u003e Utilize the front-facing diagnostic LEDs to monitor module status, network activity, and bus errors during commissioning and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716784943467,"sku":"6GK7443-5DX05-0XE0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6gk7443-5dx05-0xe0-xygpsdlgkn0_212b1b14-4fcf-45cb-8b32-523e7f5f478a.jpg?v=1767089696","url":"https:\/\/www.plcprotech.com\/products\/siemens-6gk7443-5dx05-0xe0-siemens-simatic-s7-400-cp-443-5-extended-communications-processor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}