Festo CPX DE Series Manual page 57

2. MPA pneumatic modules
1 2
7
8
9
aJ
1 2 3 4
24 V 24 V 0 V FE
1
Manifold sub−base with system supply
2
Manifold sub−base without supply
3
Manifold sub−base with valve supply
4
MPA pneumatic interface
5
MPA pneumatic module with electrical
isolation
Only useful with separate load supply
via manifold sub−base with valve
supply
Fig. 2/4: Diagram of voltage supply of MPA pneumatic modules
Festo P.BE−CPX−EA−E N en 05602d
3
0 V
VAL
24 V
VAL
0 V
OUT
24 V
OUT
0 V
EL/SEN
24 V
EL/SEN
FE
1 2 3
n.c. 24 V 0 V FE
Protection class
When completely fitted, the MPA pneumatic modules comply
with protection class IP65 (see appendix A.1).
4 5
0 V
VAL
24 V
VAL
4
6
MPA pneumatic module without
electrical isolation
Not permitted with load supply via
manifold sub−base with valve supply
7
Load voltage for valves (V
8
Load voltage for digital outputs (V
9
Operating voltage for electronics and
sensors (V
EL/SEN
aJ
5 further rails
6
)
VAL
OUT
)
2−13
)