Description

The 6GK7443-1EX20-0XE0 is a communications processor CP 443-1 for SIMATIC S7-400, enabling Ethernet connectivity via ISO, TCP/IP, and UDP protocols. It supports S7 communication, multicast, web diagnostics, SNMP V2, PROFINET IO controller functionality, and includes two integrated 10/100 Mbit/s RJ45 ports with real-time switching.

General Information

• Model: 6GK7443-1EX20-0XE0

• Type: CP 443-1 Ethernet Communications Processor

• Mounting Format: S7-400 single-width compact module

• Function: Industrial Ethernet, PROFINET IO, diagnostics, access protection

Interfaces

• Ethernet Ports: 2 x RJ45

• Protocol Support: ISO, TCP/IP, UDP, S7 communication, RFC1006, multicast

• PROFINET IO Controller: Yes

• Web and SNMP Support: Web server, SNMP V2

Electrical Data

• Supply Voltage: 5 V DC (via backplane bus)

• Voltage Tolerance: ±5%

• Typical Current Consumption: 1.4 A

• Power Loss: 7.25 W

Environmental Conditions

• Operating Temperature: 0 to +60 °C

• Storage Temperature: -40 to +70 °C

• Transport Temperature: -40 to +70 °C

• Relative Humidity: Up to 95% (non-condensing at 25 °C)

• Protection Rating: IP20

Dimensions and Weight

• Width: 25 mm

• Height: 290 mm

• Depth: 210 mm

• Weight: 0.7 kg