Electro-pneumatic valve positioner SIPART PS2

rotarylinearcompact

One that masters everything The SIPART PS2 has grown to become the most widely used positioner for linear and rotary actuators. Optionally available with Makrolon, aluminum, stainless or flameproof steel enclosure, the positioner is well-equipped for all ambient conditions. It has proved reliable in many valve control applications thanks to its diagnostics capability and extensive range of functions. Expanded diagnostics functions Integrated pressure sensors monitor compressed air supply and valve chamber pressure Stable control, even with pneumatic leaks or deposit buildups Maintenance information on spring status, number of strokes, static friction affecting the gland seal, wear to the valve seat, and alerts in accordance with NE107 Play Video Digitalization Extensive control and diagnostic options using the Valve Monitoring App Fast and predictive determination of valve maintenance requirement Fast Open/Fast Close technology Faster valve adjustment thanks to smart chamber pressure control Air isn't completely released from the valve, so a new operation point is reached more quickly The result is a substantial reduction in costs Play Video Integrated booster Fast adjustment for large drives Mounted directly on the positioner, reducing external tubing to a minimum Benefits Enhanced diagnostics options due to pressure sensors Siemens Valve Monitoring App for comprehensive control and analysis options Intelligent features (Partial Stroke Test, Fail-in-Place function, Fail-Safe function, Valve Performance Test) for higher plant availability and security