Siemens SIPART PS2 positioner

Siemens SIPART PS2 positioner

SIPART PS2 is currently the most widely used positioner for linear and part-turn actuators in a wide range of process industries. This is not without reason.

The proven all-rounder offers comprehensive functionality and diagnostics capability, controls a wide range of valves both safely and dependably and also fulfills a multitude of specific requirements optimally.

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Siemens SIPART PS2 positioner


SIPART PS2 is the most widely used positioner for linear and part-turn actuators as well as for single-acting and

double-acting actuators in all process industries. 

Regard less if “mini valves” with very small strokes or steam valveswith large strokes – the intelligent positioner masters any

task without problems. In addition to linear actuators,

SIPART PS2 also controls part-turn actuators with a rotary angle range from 30 ° to 100 °. For easier mounting of the

SIPART PS2 to standardized or manufacturer-specific actuators, you can choose from 400 mounting kits. You start

initialization using three push buttons and the display,and commissioning is complete within a few minutes. 

Siemens SIPART PS2 positioner


■ Available with Makrolon, aluminum or stainless steel enclosure or as flameproof aluminum version

■ Different types of communication: HART 7, PROFIBUS PA and Foundation Fieldbus

■ Comprehensive diagnostics functions: From histograms to Partial Stroke Test all the way to

the Valve Performance Test

■ Suitable for use in SIL2 control loops

■ Optionally with “Fail in Place” function or “Fail Safe” function

■ Fast control with integrated booster

Siemens SIPART PS2 positioner


■ Suitable for use in environmental conditions

with high-energy radiation

■ Easier access to control electronics through

control cabinet

■ Distance between control electronics and valve can be

up to one kilometer

■ Available as an mA version with three channels or as a

PROFIBUS PA version with five, ten or fifteen channels

Consultation online 

About Us

We, Tianjin Seles Electromechanical Technology Co., LTD, are a high-tech enterprise located in Tianjin Binhai New Area. We are supplier, distributor, wholesaler & trader of Emerson Mass Flowmeter. Products model included in this range are CMF010,CMF025,CMF050,CMF100,CMF200,CMF300,CMF400; F025,F050,F100,F200,F300,F400.

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