Description
3.3 Device components
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
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Overview of device components
Transmission ratio selector
Output: Actuating pressure Y1
Friction clutch adjustment wheel
Output: Actuating pressure Y2
Connecting terminals of option modules
Restrictor Y1 for single-acting actuators
Restrictor Y1 for double-acting actuators
Wiring diagram on module cover
Restrictor Y2 for double-acting actuators
Exhaust air outlet with a sound absorber
Figure 3-8 View of basic positioner with cover open