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The Siemens 6GK7343-1EX30-0XE0 is a Communication Module used with the Simatic S7 automation platform.
In day-to-day system operation, communication modules move control and status information between system elements, helping controllers, networks, operator resources, or external computers exchange data through the architecture named in the product description. Exact operating details should be taken from the installed model documentation.
SIMATIC S7 integrates programmable control, modular I/O, and industrial communication functions. This product belongs to the PLC modules layer of the installed S7 automation solution. Ratings and capacity should be verified against the exact model documentation.
Country of origin is listed as Germany.
Product phase out begun by Siemens 10.01.2023 without replacement
SIEMENS communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet via ISO and TCP/IP, PROFINET IO controller or PROFINET IO device, integrated 2-port switch ERTEC 200, S7 communication, fetch/write, send/receive with and without RFC1006, Multicast DHCP, NTC- CPU Sync, diagnostic, initialization via LAN, 2x RJ45 connection for LAN with 10/100 Mbit/s
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