SIMATIC S7-400 advanced controller Communications modules
6ES7440-1CS00-0YE0
CP 440 communications processor with one RS 422/485 (X.27) interface RS 422/485 con
6ES7441-1AA05-0AE0
Communication module CP 441-1 With 1 variable interface for interface submodules; including configuration package on CD
6ES7441-2AA05-0AE0
Communication module CP 441-2 With 2 variable interfaces for interface submodules; including configuration package on CD
6GK7443-1EX30-0XE0
CP 443-1 communications processor, connecting SIMATIC S7-400 to TCP/IP, ISO and UDP; PROFINET IO Controller, MRP.
6GK7443-1GX30-0XE0
Advanced Communications processor CP 443-1 SIMATIC S7-400 CPU to Industrial Ethernet: 1 x 10/100/1000 Mbit/s; 4 x 10/100 Mbit/s (IE SWITCH); RJ45 ports; ISO; TCP; UDP; PROFINET IO controller
6GK7443-1UX00-0XE0
CP 443-1 OPC UA communications processor For connecting SIMATIC S7-400 to Industrial Ethernet through TCP/IP, ISO and UDP; PROFINET IO Controller, MRP; integrated real-time switch
6GK7443-5DX05-0XE0
CP 443-5 Extended communications processor for connection of the SIMATIC S7-400 to PROFIBUS
6GK7443-5FX02-0XE0
CP 443-5 Basic communications processor Communications processor for connection of S7-400 to PROFIBUS, FMS, open communication, PG/OP and S7 communication;