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About the Siemens 6GK7443

The Siemens 6GK7443 is a compact industrial communications module designed for reliable Ethernet connectivity in automation environments. Built for control cabinets and DIN‑rail installation, it delivers stable network integration, straightforward setup and robust operation under industrial conditions — ideal for connecting PLCs, HMIs and automation peripherals.

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Used function modules

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    Siemens 6GK7443-1EX30-0XE0

    Siemens 6GK7443-1EX30-0XE0

    • Manufacturer: Siemens
    • Model: 6GK7443

    CP443-1 Communications Processor Communications processor CP 443-1; 2x 10/100 Mbit/s (IE switch); RJ45 ports; ISO; TCP; UDP; PROFINET IO controller; S7 communication; Open communication (SEND/ RECEIVE) IN STOCK R...

    Fujian, China