Manufacturer: Siemens
Type: Communications Processor
MNR: 6GK7443-1EX40-0XE0
Family: SIMATIC NET CP

Application: for connection from SIMATIC S7-400 CPU to FW V4.x Industrial Ethernet
No. of interfaces to industrial Ethernet: 4
Interface: RJ45
Transfer rate: 10 … 100 Mbit/s
Power supply: 5 V DC
Consumed current from backplane bus: 1.8 A
power loss: 7.25 W
Operating temp: 0 … 60°C
Protection degree: IP20
Dimensions: 25 x 290 x 210 mm