Overview Of Device Components (Ex) - Siemens SIPART PS2 Operating Instructions Manual

3.3.2

Overview of device components (Ex)

①
②
③
④
⑤
⑥
⑦
for double-acting actuators
1)
visible when the positioner is open
2)
Figure 3-7
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC
1
10
-
Display
Restrictor Y1
Output: Actuating pressure Y1
Input: Supply air PZ
Safety catch
Transmission ratio selector
Friction clutch adjustment wheel
View of positioner in flameproof enclosure, cover opened
+
⑧
Output: Actuating pressure Y2
⑨
Restrictor Y2
⑩
Buttons
⑪
Ground terminal
⑫
Connecting terminals of option modules
⑬
Connecting terminals of basic electronics
2)
Description
3.3 Device components
1)
1)
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