3
Installation instructions
Warning
Before carrying out installation and maintenance work,
switch off the following:
Compressed air supply (if applicable)
Operating voltage supply for the electronics/sensors
Load voltage supply for the outputs/valves
3.1 Mounting/dismounting
The device is mounted in an interlinking block of the CPX
terminal.
1
Screws,
tightening torque
0.9 ... 1.1 Nm
2
CPX−CEC/
CPX−CEC−...
3
Contact rails
4
Interlinking block
(any, here without
supply as an
example)
18
Festo P.BE−K−CPX−CEC 1004a English
1
2
3
4