Field Instruments

General

The SIPART PS2 electro-pneumatic positioner is used to control the final control element of pneumatic linear or part-turn actuators. The electro-pneumatic positioner moves the actuator to a valve position corresponding to the set point. Additional function inputs can be used to block the valve or to set a safety position. A binary input is present as standard in the basic device for this purpose.

Features

• Simple installation and automatic commissioning (self-adjustment of zero and span)
• Simple operation with Local operation (manual operation) and configuration of the device using three buttons and a user-friendly two-line display
• Parameterization via SIMATIC PDM
• Very high-quality control thanks to an online adaptation procedure
• Negligible air consumption in stationary operation
• "Tight closing" function (ensures maximum positioning pressure on the valve seat)
• "Fail in place" function: Current position is retained on failure of auxiliary electrical power and/or pneumatic failure (does not apply in conjunction with SIL).
• Example: For an actuator with a volume of 8 liters, the typical position stability of a SIPART PS2 with "Fail in Place" is 0.3 %per hour.
• Numerous functions can be activated by simple configuring (e. g. characteristic curves and limits)
• Extensive diagnostic functions for valve and actuator
• Only one device version for linear and part-turn actuators
• Few moving parts, hence insensitive to vibrations
• External non contacting sensor as option for extreme ambient conditions
• "Intelligent solenoid valve": Partial Stroke Test and solenoid valve function in one device
• Partial Stroke Test e. g. for safety valves
• Full Stroke Test, Multi Step Response Test, Valve Performance Test for performance and maintenance evaluation of the valve
• Can also be operated with purified natural gas, carbon dioxide, nitrogen or noble gases
• SIL (Safety Integrity Level) 2

Specifications

• Brand: Siemens
• Model No.: 6DR5020-0EG10-0AA0 + 6DR4004-8V
• Product type : SIPART PS2 Electropneumatic Positioner + Mounting kit for NAMUR linear actuators
• 6DR5020-0EG10-0AA0 : SIPART PS2 Electropneumatic Positioner
• Version : 0 = 2-wire (4 to 20 mA) Without HART
• For actuator : 2 = Double-acting
• Enclosure : 0 = Makrolon
• Explosion protection : E = With protection type • Intrinsic safety
• Connection thread electrical/pneumatic : G = M20x1.5/G¼
• Limit monitor : 1 = Alarm module; electronic (6DR4004-.A)
• Option modules : 0 = Installed, incl. 2nd cable gland Without
• Customer-specific design : 0 = Without
• Brief instructions : A = German/English
• Mounted pressure gauge block : 0 = Without
• Degree of protection : IP66 according to IEC/EN 60529/NEMA 4X
• Material : Enclosure 6DR5..0 Makrolon : Glass-fiber reinforced polycarbonate (PC)
• Weight, positioner without option modules or accessories : 6DR5..0 Glass-fiber reinforced enclosure made from polycarbonate Approx. 0.9 kg (1.98 lb)
• 6DR4004-8V : Mounting kit for NAMUR linear actuators
• NAMUR linear actuator mounting kit with short lever (2 ... 35 mm (0.08 ... 1.38 inch)

Field Instruments is the premier provider of instrumentation solutions for process industries and building automation in Sri Lanka. We offer a wide range of high-quality, reliable, and effective branded instrumentation, supported by exceptional customer service. Explore our extensive selection, including an impressive range of positioners, at fieldinstruments.lk

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk