Manufacturer:
Siemens AG
Product Name:
SIPART PS2
Product Description:
Positioner/Electropneumatic
Profile:
HART EDD Only
More Information:
Siemens AG
SIPART PS2
Description:
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-round design has a particularly flexible
stroke range, intelligent diagnostics, and communicates either via HART,
PROFIBUS PA or Foundation Fieldbus. What has been proven so often is
certainly the correct choice.
Designed in a Macrolon, aluminum or stainless steel casing, the SIPART
PS2 positioners are suitable for all applications. Designed as standard
with IP66 or NEMA 4x degree of protection, they are resistant to even the
most hostile environments. SIPART PS2 is also available with an
explosion-proof enclosure with EExd IIC T4-T6 type of protection.
SIPART PS2 exhibits its communicative side in dialog with higher-level
systems. It can be integrated into the communications landscape via
PROFIBUS PA, Foundation Fieldbus or HART protocol. With HART and
PROFIBUS, it is also possible to apply SIMATIC PDM to clearly display and
document saved trends, histograms, as well as commissioning and operating
data.
If you would like to test your solenoid valve or replace its function by
a positioner, SIPART PS2 prevents valves from closing or monitors
open/close valves as an "intelligent solenoid valve.
By means of a regular partial stroke test, SIPART PS2 ensures that ESD
valves (emergency shutdown) and other open/close automated valves remain
movable in the event of an emergency. The attached solenoid valve can
also be tested.
SIPART PS2 is equipped with comprehensive diagnostics functions as
standard. In order to provide advanced warning of expensive failures
during operation, our positioners continuously check the actuator and
valve.
Detail:
Setpoint signal:
0/420 mA analog, HART, PROFIBUS PA or Foundation Fieldbus protocol
Stroke range:
3 mm to 130 mm
0.1 inch (1/8) to 7.9 inch (7.5) (larger strokes on request)
Slewing angle range:
30° to 100°
Ambient temperature:
-30 °C to +80 °C (-22 °F to 176 °F) (other temperature ranges on request)
Required air quality
Class 2 in accordance with ISO 8573-1
Max air bleed in settled state:
< 0.036 m3n/h (0.02 scfm)
Benefits:
· Standard Macrolon enclosure to IP66/NEMA 4x protection, with
optional aluminum or stainless steel enclosure
· Versions with external non-contacting travel sensors
· High flexibility in the stroke range from 3 to 200 mm (0.1 to
7.9 inch) (more on request)
· Communication via PROFIBUS PA, Foundation Fieldbus or HART
· Intelligent diagnostics functions
· EEx d explosion-proof version
FieldComm Group (FCG) makes available to its members and to the public certain device driver (DD) files, in various forms, that have passed certain tests conducted by or through FCG. The DD files are, or are created from, submissions to FCG by FCG members and are provided by FCG AS IS. FCG disclaims all liability for the accuracy, suitability or use of the DD files. Each member creating DD files has its own policies regarding supporting use of those files, and may, for instance support use of DD object code files, but not DeviceInfo or other files. While FCG is under no obligation to provide support for use of any DD files, FCG welcomes all inquiries on the subject and will often be able to assist.