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Siemens SIPART PS2 Smart Valve Positioner

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  • High reliability and product lifetime thanks to robust enclosures and use of high-quality components

  • Less maintenance costs and enhanced diagnostic options due to integrated pressure sensors

  • Intelligent features (Partial Stroke Test, Fail-in-Place function, Valve Signature, …) for higher plant availability and process security

  • Easy mounting, wiring and calibration of the SIPART PS2 positioner for all common types of valves including comprehensible instruction manual

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Siemens SIPART PS2 Smart Valve Positioner Introduction

The SIEMENS SIPART PS2 is a widely used positioner for linear and part-turn actuators in an extremely diverse range of process industries. The proven all-round talent provides comprehensive functions – including intelligent diagnostics – and can optionally communicate using HART 7, PROFIBUS PA 3.02 or Foundation Fieldbus ITK 6.0. A product that has been tried and tested so many times is always the right choice.

The PS2 is available with the following enclosure options: polycarbonate, aluminum, stainless steel, flameproof aluminum or 316L stainless steel.

Siemens SIPART PS2 Smart Valve Positioner Feature

  • Robust enclosures and high-quality components provide reliability and long product lifecycle.

  • Less maintenance costs and enhanced diagnostic options due to integrated pressure sensors

  • Intelligent features (partial stroke test, fail-in-place function, valve signature, …) for higher plant availability and process security

  • Siemens SITRANS SAM IQ App for comprehensive control and analysis options


Siemens SIPART PS2 Smart Valve Positioner Specification 

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
< 0.036 Nm³/h
Limit values
2 (electronic, mechanical or capacitive)
Digital input / digital output
2 DI / 3 DO
Degree of protection
IP66, NEMA 4x
Explosion protection

ATEX, IECEx: Ex i, Ex e, EX t, Ex d

FM, CSA: IS, NI/I/2, DIP, XP

Certificates 

Various global certificates and marine approvals


-Manuals

Siemens SIPART PS2 Smart Valve Positioner

-Data sheet


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