Festo VTSA Series Description page 59

1. Overview of components
1
1
M12 individual connections (IC)
2
Yellow LEDs: Signal status display of
the pilot solenoid coils
Fig. 1/21: Electric components of the VTSA... valve terminal with IC multi−pin node
Festo P.BE−VTSA−44−EN en 0905e
You will find the following electrical connecting and display
elements on the VTSA... valve terminal with IC multi−pin node:
2
3
3
External earth terminal
1−43