Siemens offers a comprehensive range of intelligent and durable valve positioners, notably the
SIPART PS2 (advanced/diagnostic-focused) and
SIPART PS100 (compact/standard applications), designed to control pneumatic actuators for both linear and rotary valves. These positioners, along with the Series 760, ensure precise, reliable, and efficient valve positioning across diverse process industries.
Key Siemens Valve Positioner Models & Types
- SIPART PS2: Known as the industry standard for smart positioners, it offers extensive diagnostics, communicates via HART, PROFIBUS PA, or Foundation Fieldbus, and supports both single and double-acting actuators.
- SIPART PS100: A compact, robust alternative designed for simple, fast, and efficient positioning.
- Series 760 P/E: Electro-pneumatic positioners based on a modular design, suitable for varying control needs.
Model 73/74: Pneumatic positioners using force-balance, ideal for applications requiring high precision.
Key Features and Benefits
Core Functions
- Accurate Positioning: Ensures the valve stem/shaft matches the control system setpoint.
- Increased Air Load: Increases/decreases air pressure to drive the actuator efficiently.
- Field Configuration: Enables quick, easy changes between linear and rotary applications.
