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 valve positioner offers 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.
Siemens' Integral Volume Booster mounts directly on a PS2 valve positioner, and directs a high volume air supply to the actuator. It's designed for pneumatic actuators that require high flow for fast stroking times. It can reproduce pneumatic signals in a 1:1 ratio for applications that demand increased flow capacity and a reduction in piping, all while maintaining small step accuracy. This eliminates the complex piping and additional fittings required with external volume booster devices, reducing material and labor costs as much as 60 percent.
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- Siemens SIPART PS2 Valve Positioners Brochure: Intelligent Positioner for Unlimited Flexibility
Use this table to find the right model for your application. Don't see the option you need? Call a Lesman sales specialist at 800-953-7626
A complete catalog number will look like this: 6DR5011-0NN11-0AA0 Description Catalog Number SIPART PS2 Electropneumatic/Digital Positioner Input
4-20 mA, 2-Wire
4-20 mA, 2-/3-/4-Wire
4-20 mA, 2-Wire, with HART®
4-20 mA, 2-/3-/4-Wire with HART®
Actuator Action Single Acting
_ _ _ _ _1_-
_ _ _ _ _2_-
Enclosure Plastic Housing
Aluminum Housing (Single Acting Only)
Stainless Steel Housing
Explosion Proof Housing
_ _ _ _ _ _0-
_ _ _ _ _ _1-
_ _ _ _ _ _2-
_ _ _ _ _ _5-
Safety Rating None
FM/CSA Explosion Proof
0N_ _ _-
0E_ _ _-
Connection 1/2" NPT Electrical, 1/4" NPT Pneumatic _ _N_ _- Limit Switch None
Solid State Alarm Module
Mechanical Limit Switch Module
_ _ _0_-
_ _ _1_-
_ _ _3_-
Option Module None
4-20 mA Position Feedback
_ _ _ _0-
_ _ _ _1-
Gauge Options (Add R-Code Below)
Gauge Block Aluminum, Single Acting
Aluminum, Double Acting
316 Stainless Steel, Single Acting
316 Stainless Steel, Double Acting
Accessories and Options FM-Approved Alarm Module
FM-Approved Iy Module
Mounting Set, 2-35 mm Linear Actuators (IEC 534)
Mounting Set, Part Turn Actuators (VDI/VDE 3845)
Aluminum Gauge Block, Single Acting, 1/4" NPT
Aluminum Gauge Block, Double Acting, G1/4
NCS Sensor for Part Turn Actuator
NCS Sensor for Linear Actuator (>14mm)
RS-232 Siemens HART® Modem
Documentation SIPART PS2 Installation Instructions
SIPART PS2 Manual for Models 6DR50 to 6DR53
SIPART PS2 Manual for Model 6DR55
SIPART PS2 Manual for Model 6DR56
- Models 6DR53 and 6DR51 only have explosion proof ratings when ordered with the EExD explosion proof housing (5).
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