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SIEMENS SIPART PS2 Positioners

The SIPART PS2 has grown to become the most widely used positioner for linear and rotary actuators. Optionally available with Makrolon, aluminum, stainless or flameproof steel enclosure, the positioner is well-equipped for all ambient conditions. It has proved reliable in many valve control applications thanks to its diagnostics capability and extensive range of functions.

Features

 

  • Only one device version for linear and rotary part-turn actuators
  • Choice of 0/4-20 mA with or without HART® or Profibus PA
  • Intrinsically safe or explosion proof housings available
  • Minimal own air consumption, thanks to piezo technology — short turn on investment
  • Simple operation and programming using three keys and a two-line LCD
  • Automatic startup function with self-adjustment of zero and span
  • Optional modules expand functionality for position feedback, alarms, and fault signaling
  • Switch between automatic, manual, and configuration modes at the push of a button
  • Compatible with Siemens SIMATIC PDM configuration software
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Siemens SIPART PS2 Electropneumatic Valve Positioners

Siemens SIPART PS2 Positioners

The most widely used intelligent positioner for linear and rotary actuators, Siemens SIPART® PS2 electropneumatic positioner is used to control their final control elements. The PS2 electropneumatic valve positioner excels through its reduced installation overheads, function expansion with low-cost option modules, and enhanced diagnostics. With its wide range, and an infinitely adjustable 3- to 130-mm stroke range, SIPART PS2 can be directly integrated to modern actuators without pipe work and without additional overhead. And it can be used with even the smallest actuators because the fully integrated valve block comprehends external position signals, and makes SIPART PS2 a lot more compact.

Benefits

  • Enhanced diagnostics options due to pressure sensors
  • Siemens Valve Monitoring App for comprehensive control and analysis options
  • Intelligent features (Partial Stroke Test, Fail-in-Place function, Fail-Safe function, Valve Performance Test) for higher plant availability and security

Detail

Type of construction
Compact
Setpoint signal
0/4–20 mA with / without HART 7 or PROFIBUS PA 3.02 / Foundation Fieldbus protocol ITK 6.0 with Link Active Schedular (LAS) Function
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 to 85°C)
Required air quality
Class 3 to ISO 8573-1
Max. air consumption in the controlled state
< 0.036 Nm³/h
Degree of protection
IP66, NEMA 4x, optional IPX9K
Certificates and degree of protection
Explosion protection: IECEx; ATEX; FM; CSA; NEPSI; INMETRO; EAC; KCS
Overall safety: CE; FM; UL
Functional safety: SIL2
Shipbuilding: ABS; BV; GL; LR; DNV

Supporting Documentation
Click the file icon to view the file online, or right-click on the file icon and select “Save Target As…” to download the file to disk for later viewing.

TypeDescriptionSize
Lesman Catalog Section: Process Control AccessoriesAotewell Catalog Section: Process Control Accessories2.4MB
Siemens SIPART PS2 PDFSiemens SIPART PS2 Valve Positioners Brochure: High Precision Valve Control Using Intelligent Positioners850KB
Siemens SIPART PS2 PDFSiemens SIPART PS2 Valve Positioners Brochure: SIPART PS2 with Extended Diagnostics for Even More Process Security228KB
Siemens SIPART PS2 PDFSiemens SIPART PS2 Valve Positioners Technical Information and Specifications Catalog565KB
Siemens SIPART PS2 Manual PDFSiemens SIPART PS2 Valve Positioners Operation Manual9MB
Siemens SIPART PS2 Manual PDFSiemens SIPART PS2 Valve Positioners SIL Functional Safety Addendum to Operation Manual539KB
Siemens SIPART PS2 PDFSiemens SIPART PS2 Valve Positioners Condensed Operational Overview267KB

Benefits

  • Enhanced diagnostics options due to pressure sensors
  • Siemens Valve Monitoring App for comprehensive control and analysis options
  • Intelligent features (Partial Stroke Test, Fail-in-Place function, Fail-Safe function, Valve Performance Test) for higher plant availability and security

Siemens SIPART PS2 Product Manual

 

Manual & Datasheet

#FileDescriptionDate addedAdded byFile sizeDownloads
1 pdf SIPART-PS2-Positioner-Selection-and-Orderingdata04/09/2017 17:08admin2 MB3
2 pdf SIPART-PS2-Positioner-Technical-Specification04/09/2017 17:08admin6 MB5
3 pdf SIPART-PS2-Positioner-Technical-description SIPART-PS2-Positioner
SIPART-PS2-Positioner
04/09/2017 17:04admin5 MB371
4 pdf cert_SipPS2_PA_WW_PNO_Z00759_0210/30/2013 12:40admin1 MB2
5 pdf cert_SipPS2_EC_EMC_ATEX_6DR5x_de_en_A5E31629642A_00110/30/2013 12:36admin618 KB2

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