Manufacturer:SIEMENS
Model Number:6GK7 443-1EX20-0XE0
Net Weight:0.833 kg
Packaging Dimensions:1.00 x 1.00 x 1.00
Ethernet Connectivity:2x 10/100 Mbit/s (IE switch)
Communication Protocols:ISO, TCP, UDP, PROFINET IO
S7 Communication:Supports S7 communication and routing
Open Communication:SEND/RECEIVE functionality for open networks
IP Configuration:DHCP/Block IP configuration via web interface
Security Features:IP Access Control List, Time Synchronization
Web Diagnostics:Extended web-based diagnostics for system health monitoring
Startup Efficiency:Fast startup process
Energy Efficiency:Support for PROFIenergy for energy-saving operation
Experience unparalleled reliability and performance with the Siemens CP443-1 Communication Processor. Designed specifically for industrial environments, this processor ensures seamless data exchange between SIMATIC S7-400 CPUs and external devices through robust PROFINET IO communication.
Effortlessly manage network traffic with dual 10/100 Mbit/s interfaces, providing flexibility for various network configurations. The integrated Ethernet interface simplifies setup and maintenance, making it an ideal choice for complex industrial setups.
The CP443-1 Communication Processor boasts comprehensive connectivity options, including ISO, TCP, and UDP protocols, ensuring compatibility with a wide range of applications and devices. Its advanced features like IP configuration via DHCP or Block, IP Access Control List, and time synchronization enhance network security and efficiency.
With support for PROFIenergy, the processor optimizes energy consumption and resource management, contributing to sustainable industrial operations. The inclusion of extended web diagnostics facilitates real-time monitoring and troubleshooting, enabling proactive maintenance and system optimization.
Designed for durability and ease of use, the CP443-1 Communication Processor is housed in a compact, rugged casing suitable for challenging industrial environments. Its lightweight design ensures minimal impact on system architecture while maximizing performance and reliability.










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