The 6GK7443-1EX11-0XE0 is a communications processor (CP 443-1) designed for SIMATIC S7-400 systems. It enables industrial Ethernet communication via ISO, TCP/IP, UDP, and supports S7 communication, fetch/write operations, diagnostics, multicast messaging, and IP access protection.

Industrial Ethernet communication via ISO, TCP/IP, UDP

Supports S7 communication, fetch/write operations, diagnostics, multicast messaging, and IP access protection

Transmission rate: 10/100 Mbps

Interfaces: RJ45 port and 15-pin Sub-D socket

Supply voltage: 5V DC from backplane bus

Power consumption: 8.6W