Siemens CP 443-1 6GK7443-1EX30-0XE0 Industrial Ethernet Communications Processor -
The SIEMENS CP 443-1 Advanced Communications Processor, model 6GK7443-1EX30-0XE0, is a high-performance module designed for seamless integration into SIMATIC S7-400 systems, facilitating robust industrial Ethernet connections through ISO/TCP/IP, UDP, and S7 protocols.