Festo VTSA-F-CB, Manual, Page: 41 / 106

Festo — VTSA-F-CB — 2021-06a
Product overview
41
Variants of the pneumatic interfaces
Type code Power supply of the voltage
zones Characteristics
VABA-S6-1-X1-CB
VABA-S6-1-X2-CB
Common power supply for all
voltage zones If a cross-fault proof ballast is
used:
–
1 safe zone
VABA-S6-1-X1-3V-CB
VABA-S6-1-X2-3V-CB
Separate power supply for each
voltage zone possible If a cross-fault proof ballast is
used:
–
3 additional supplies for
valves X0, X1, X2
VABA-S6-1-X2-F1-CB
Integrated output module CPX-
FVDA-P2 (PROFIsafe)
–
3 internal safe zones: CH0,
CH1, CH2
VABA-S6-1-X2-F2-CB
Integrated output module CPX-
FVDA-P2 (PROFIsafe)
–
2 internal safe zones: CH0,
CH1
–
1 safe output: CH2 (M12 con-
nection)
Tab. 26: Variants of the pneumatic interfaces