view user manual (pdf) - dyna-flo control valves
view user manual (pdf) - dyna-flo control valves
view user manual (pdf) - dyna-flo control valves
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Introduction<br />
Introduction<br />
1<br />
1.1 General information about the positioner<br />
The positioner is used to adjust and <strong>control</strong> pneumatic actuators. The<br />
<strong>control</strong>ler operates electropneumatically with compressed air as an<br />
energy supply.<br />
Purpose<br />
For example, the positioner can be used to <strong>control</strong> <strong>valves</strong> as follows:<br />
S<br />
with linear actuator (figure 1-1, page 13) or<br />
S with rotary actuator VDI/VDE 3845 (figure 1-2, page 13)<br />
Different mounting types are available for linear actuators:<br />
S NAMUR or IEC 534<br />
S integrated mounting to ARCA<br />
S integrated mounting to SAMSON (non-explosion-proof version)<br />
This means the positioner can be installed and operated on all common<br />
actuator systems.<br />
Versions<br />
The positioner is available for the following actuators:<br />
S double-acting and<br />
S single-acting<br />
For following applications:<br />
S potentially explosive or<br />
S not potentially explosive applications.<br />
Housing<br />
The electronics with display, position feedback and valve block are<br />
integrated in the housing.<br />
The housing is available in three versions:<br />
S Plastic housing for single and double-acting actuators<br />
S Metal housing for single-acting actuators<br />
S Explosion proof metal housing for single and double-acting actuators<br />
SIPART PS2 Manual<br />
A5E00074631-03<br />
11