The SIPART PS2 series intelligent electric valve positioners are used for controlling pneumatic linear or rotary actuators. They have features such as using the same type of valve positioner for linear and rotary actuators, easy operation and programming, automatic zero and travel range adjustment, etc.
The SIPART PS2 series is a smart electric valve positioner for pneumatic single‑stroke or double‑stroke actuators. It drives the actuator to the desired position, offers optional lock‑in functions, and includes self‑diagnostics, low air consumption, and programmable output features.
The manual covers application guidance, design details, working principle, configuration parameters, technical data, order information, wiring diagrams, and safety/diagnostic functions. It also explains how to set up HART or PROFIBUS‑PA communication and how to perform manual adjustments via the LCD and keys. This manual is written in Chinese.
| Current range (setpoint) | 0 to 20 mA |
|---|---|
| Alternative current range | 4 to 20 mA |
| Stroke range | 5 to 130 mm |
| Rated feedback angle | 90° or 33° |
| Communication protocols | HART, PROFIBUS‑PA |
The stroke range can be set between 5 mm and 130 mm.