Connection Example - Festo CPX Serie Manual Del Usuario

Connection example

The following diagram shows as an example the connec
tion for a system supply and an additional supply for elec
tric outputs.
1
AC
DC
PE PE
2
1
Potential equalization
2
External fuses
3
The load voltage for the valves/
outputs can be switched off
separately
4
Earth connection pin 4,
designed for 16 A
Festo CPX−FEC 0404NH English
8DI
4DO
3 1 2 4
AC
DC
PE
3 4 5 2 4
4DO
4DO 4DO
3 1 2 4
PE
6
5
Connection for system
supply type CPX−GE−EV−S
6
Connection of the
additional supply for
electric outputs
type CPX−GE−EV−Z
Î Î Î Î Î Î
23