Model Number:6GK7 443-1EX20-0XE0
Manufacturer:SIEMENS
Net Weight:0.821 lbs
Packaging Dimension:23.30 x 30.20 x 3.80 inches
Communication Interfaces:[“ISO”,”TCP/IP”,”UDP”]
S7 Communication:Fetch/write, SEND/RECEIVE with and without RFC1006 Multicast
PROFINET IO Controller:Integrated
DHCP Configuration:Available
SNMP Version:V2
Web Diagnostics:Extended
Initialization:Via LAN
Access Protection:IP Access List
Real-time Switch:ERTEC 400
Ethernet Ports:2x RJ45, 10/100 Mbit/s
Experience unparalleled reliability and efficiency with the SIEMENS 6GK7 443-1EX20-0XE0 Communication Processor Module. This state-of-the-art component is meticulously engineered for industrial automation environments, ensuring seamless data flow between devices and systems.
Engineered for seamless integration, this module supports a multitude of communication protocols including ISO, TCP/IP, and UDP, making it versatile for a wide range of applications. It boasts two 10/100 Mbit/s Ethernet interfaces for robust connectivity, enhancing operational performance.
Featuring an advanced S7 communication function, the module facilitates smooth data fetching, writing, SEND/RECEIVE operations, streamlining processes and improving productivity. It further supports RFC1006 Multicast for efficient data distribution, enhancing network utilization.
With built-in PROFINET IO controller capabilities, the module seamlessly integrates into smart factory environments, enabling advanced control and monitoring functionalities. Its support for DHCP ensures flexible IP addressing, optimizing network management.
The inclusion of SNMP Version 2 enables comprehensive network monitoring and management, providing real-time insights into system health and performance. Enhanced with web diagnostics and time synchronization features, the module offers robust troubleshooting and operational efficiency.

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