Accessories - Siemens SIPART PS2 6DR5020 Series Manual

Design and Functional Principle

2.5.7 Accessories

Figure 2-12 Manometer block (left for single--acting, right for double--acting actuators)
Manometer block
32
Y1
PZ
The manometer block for single--acting actuator contains two
manometers which are screwed to the lateral pneumatic connection of
the positioner with O--rings. The values for the input pressure (supply
air PZ) and output pressure (actuating pressure Y1) are displayed.
The manometer block for double--acting actuators contains three
manometers which are screwed to the lateral pneumatic connection of
the positioner with O--rings. The values for the input pressure (supply
air PZ) and output pressure (actuating pressure Y1 and Y2) are
displayed.
Y1
PZ
Y2
SIPART PS2 Manual
A5E00074631-01