SIPART PS2

Positioners
As the interface between the control system and valves, positioners play an important role in ensuring reliability and optimal performance in your automated process plants. With the SIPART PS2 and SIPART PS100, Siemens provides two proven-in-use positioners suitable for every application and requirement to control your valves easily, fast, and reliably.

• High reliability and product lifetime thanks to robust enclosures and modular design
• Easy mounting, wiring and calibration for all common types of valves
• Intelligent diagnostic features (Partial Stroke Test, Fail-in-Place function, Valve Signature, Integrated Pressure Sensors …) for higher plant availability and process security
• Up to 95% lower operating costs due to extreme minimal compressed air consumption

Detail

• Communication: 4 … 20 mA, HART 7, Profibus PA, FOUNDATION Fieldbus
• Range of stroke: 3 to 130 mm (larger strokes on request)
• Angle of rotation range: 30° to 100° (optional 180°)
• Ambient temperature: -30 °C to +80 °C (optional -40°C)
• Required air quality: Class 3 to ISO 8573-1
• Max. air consumption in the controlled state: 0,01 Nm³/h (0.006 scfm)
• Limit values: 2 (electronic, mechanical or capacitive)
• Digital input / digital output: 2 DI / 3 DO
• Degree of protection: IP66, NEMA 4x
• ATEX, IECEx: Ex i, Ex e, EX t, Ex d
• FM, CSA: IS, NI/I/2, DIP, XP
• Various global certificates and marine approvals

Documents

• Spec Sheet
• Manual