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 shut-off” function (ensures maximum positioning pressure on the valve seat)
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 position sensor as option for extreme ambient conditions
“Intelligent solenoid valve”: Partial Stroke Test and solenoid valve function in a single device
Partial Stroke Test e. g. for safety valves
Can also be operated with purified natural gas, carbon dioxide, nitrogen or noble gases
SIL (Safety Integrity Level) 2
Application
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 is available:
For single-acting actuators: In Makrolon, stainless steel or aluminum enclosure, as well as flameproof aluminum enclosure
For double-acting actuators: In Makrolon enclosure, stainless steel enclosure and flameproof aluminum enclosure
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.
Explosion-proof versions
Device with protection type “intrinsic safety” for use in Zone 1, 2, 21 / Class I, Division 1, Groups ABCD
Device with protection type “dust protection with enclosure” for use in Zone 22
Device with protection type “non-sparking” for use in Zone 2 / Class I, Division 2, Groups ABCD
Device with protection type “flameproof enclosure” for use in Zone 1 / Class I, Division 1, Groups ABCD
Stainless steel enclosure for extreme ambient conditions
The SIPART PS2 is available in a stainless steel enclosure (with no window in the cover) for use in particularly aggressive environments (e.g. offshore operation, chlorine plants etc.). The device functions are the same as for the basic version.
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 shut-off” function (ensures maximum positioning pressure on the valve seat)
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 position sensor as option for extreme ambient conditions
“Intelligent solenoid valve”: Partial Stroke Test and solenoid valve function in a single device
Partial Stroke Test e. g. for safety valves
Can also be operated with purified natural gas, carbon dioxide, nitrogen or noble gases
SIL (Safety Integrity Level) 2
Application
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 is available:
For single-acting actuators: In Makrolon, stainless steel or aluminum enclosure, as well as flameproof aluminum enclosure
For double-acting actuators: In Makrolon enclosure, stainless steel enclosure and flameproof aluminum enclosure
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.
Explosion-proof versions
Device with protection type “intrinsic safety” for use in Zone 1, 2, 21 / Class I, Division 1, Groups ABCD
Device with protection type “dust protection with enclosure” for use in Zone 22
Device with protection type “non-sparking” for use in Zone 2 / Class I, Division 2, Groups ABCD
Device with protection type “flameproof enclosure” for use in Zone 1 / Class I, Division 1, Groups ABCD
Stainless steel enclosure for extreme ambient conditions
The SIPART PS2 is available in a stainless steel enclosure (with no window in the cover) for use in particularly aggressive environments (e.g. offshore operation, chlorine plants etc.). The device functions are the same as for the basic version.
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