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).
The SIPART PS2 positioner is used, for example, in the following industries:
Chemical/petrochemical
Power stations
Paper and glass
Water, waste water
Food and pharmaceuticals
Offshore plants
The SIPART PS2 positioner can be used with all pneumatic actuators and is available for delivery:
In various enclosure designs and various materials (Makrolon,aluminum, and stainless steel)
For non-hazardous applications
For hazardous applications in the versions
Intrinsic safety type of protection
Flameproof enclosure type of protection
Non-sparking type of protection
Dust protection by enclosure type of protection and in the versions:
With 0/4 ... 20 mA control with/without communication through HART signal
With PROFIBUS PA communication interface
With FOUNDATION Fieldbus (FF) communications interface
