Siemens SIPART PS2 Positioner

Manufacturer: Siemens

Group: Pneumatic

As a Siemens national solutions partner. Acrodyne distributes the Siemens SIPART PS2 which is the most widely used positioner for linear and part-turn pneumatic actuators because of its flexible stroke range, intelligent diagnostics, and communication capability via HART, PROFIBUS PA or Foundation Fieldbus.

Designed in a Macrolon, aluminium or stainless steel casing, the Siemens SIPART PS2 pneumatic positioner operates in the most hostile environments. SIPART PS2 pneumatic positioner is available with an explosion-proof enclosure with EExd IIC T4-T6 type of protection.

SIPART PS2 pneumatic positioner ensures that ESD valves (emergency shutdown) and other open/close automated valves remain movable in the event of an emergency.

Siemens SIPART PS2 pneumatic positioners have low compressed air consumption and therefore reduce CO₂ emissions.

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Benefits:

• Simple installation and automatic commissioning
• Negligible air consumption in stationary operation
• ‘Tight closing’ function ensures maximum positioning pressure on the valve seat
• Insensitive to vibrations
• Ideal for extreme ambient conditions
• Operates with purified natural gas, carbon dioxide, nitrogen or noble gases
• SIL (Safety Integrity Level) 2 rating

Industry Application:

• Chemical/petrochemical
• Power stations
• Paper and glass
• Water, waste water
• Food and pharmaceuticals