SIPART PS2 (6DR5...)
26
A5E03436620-AB, 01/2017
Note
Leakage
Besides continuous air consumption, a leakage can cause the positioner to try to compensate the position deviation. This
will result in premature wear in the entire control device.
•
After installing the pneumatic connections, check the tightness of the entire control valve.
4.3.1
Pneumatic connection for 6DR5..0/1/2/3
Structure
The pneumatic connections are provided on the right side of the positioner.
①
Actuating pressure Y1 for single and double-acting actuators
②
Positioner shaft
③
Supply air PZ
④
Actuating pressure Y2 for double-acting actuators
⑤
Exhaust air outlet with a sound absorber
Figure 4-12 Pneumatic connection on the standard controller
4.3.2
Pneumatic connection for 6DR5..5 and 6DR5..6
Structure
The pneumatic connections are provided on the right side of the positioner.
①
Restrictor Y2
*)
⑤
Actuating pressure Y1
②
Restrictor Y1
⑥
Exhaust air outlet
③
Actuating pressure Y2
*)
⑦
Enclosure ventilation (2x)
④
Supply air PZ
*) for double-acting actuators
Figure 4-13 Pneumatic connection in the flameproof enclosure
Summary of Contents for SIPART PS2 6DR5 series
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