26
Festo — CPX-AP-A — 2022-07
Installation
Fuse for line protection
Connection
Acceptable current load for load
supply
Restriction
7/8"
8 A
–
M8
4 A
–
M12
16 A
–
Supply max. 10 A, i.. supplied
current minus forwarded current
must not exceed 10 A.
–
10 A per pin without forwarding.
M18
10 A
–
Total current per pin limited to
16 A
–
0 V shared PS and PL
Push-pull
16 A
–
Supply max. 10 A, i.. supplied
current minus forwarded current
must not exceed 10 A.
–
10 A per pin without forwarding.
Tab. 19: Fuse for line protection
Supply
The power supply is to the system supply at connection [XD1]. The supply voltages for supplying other
devices can be forwarded via the connection [XD2] if a system supply with forwarding or a forwarding
supply has been selected.
Electrical isolation
There is potential separation In the modules of the automation system between the internal elec-
tronics and the:
–
Network connection of the interface
–
System communication
–
Load supply
Information on the electrical isolations of the inputs and outputs of the modules
è
technical data of the product-specific documentation
7.3.2
Earthing
The earth terminal is a functional earth connection. It serves to reduce the immunity to interference
and is not for protection.
Options for earthing:
–
Left end plate
–
Left end plate and supply cable
–
Supply cable
