Pneumatic Connections - Asco joucomatic POSIMATIC 606 Série Manuel D'installation

POSIMATIC
4.

Pneumatic connections

- Establish the connection between the pneumatic outlet A1 (single acting) or outlets A1 and A2 (double acting) of the
positioner and the pneumatic pilot pressure inlet of the actuator.
- Connect the pressure supply to port P (max. 6 bar or 90 psi).
Caution: Observe the max. pilot pressure of the actuators !
!
Rear view
Legend:
A1: pneumatic outlet A1 (single and double acting actuators)
A2: pneumatic outlet A2 (double acting actuators)
P: Pressure supply
R: Exhaust
Actuator functions:
„Control function 1": single acting device with spring in retracted position
„Control function 2": single acting device with spring in extended position
„Control function 3": double acting device
6
Side view (from left)
Fig. 2: Pneumatic connections
INSTALLATION