SIPART PS2 SIEMENS' Positioners

Siemens

SIEMENS' SIPART PS2 are electronic, high-tech valves or other execution elements controllers. SIPART PS positioners work either with linear or quarter-turn rotary acting actuators setting them in required position.

Zulassungen und Zertifikate

CE
PED
ATEX Ex i
ATEX Ex d
Profibus
FF

SIEMENS SIPART PS2 is a digital valve positioner with a local interface that control a pneumatic actuator using a two-wire 4-20 mA, Foundation fieldbus or Profibus signal. The instrument offers universal design for linear or rotary actuators, ease of retrofit in place of existing analog positioners, either single-acting or double-acting.

Principle of operation

SIPART PS2 positioner controlls control valve or other device through their actuator position. Input signal is converted to pneumatic output affecting required actuator positioning.

Input signal can be either:
- analogue 4-20 mA + HART
- digital Foundation fieldbus signal
- digital Profibus signal
Applications

Positioners are widely used in process industries such as:
- chemical
- petrochemical
- power plants
- paper industry
- food industry
Features
- universal make for linear (3-130 mm stroke) and rotary (30-100° rotation) actuators
- automatic calibration, diagnostic functions
- local and remote configuration
- air consumption: 0.036 Nm³/h
- supply medium: clean, dry air or natural gas
- optional alarm output and feedback signal
- ATEX certificates: Ex d, Ex i, Ex n
- Ausgangssignal 4..20 mA Analog, VDC Schalter, PNP / NPN, NAMUR Schalter, pneumatisch
- digitale Kommunikation HART®, Profibus, FOUNDATION Fieldbus™
- ATEX Ex i, Ex d, Ex n
- Anzeige Ja
- Versorgungsspannung 2-adrige 24-VDC-4-20-mA-Schleife, externe 24VDC
- Elektrischer Anschluss M20x1,5 weiblich, 1/2 NPT weiblich, M12 Verbinder
- Gehäuse Aluminium Epoxid beschichtet, Edelstahl, Kunststoff
- IP-Schutzart IP65
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Druck

Füllstand

Durchfluss

Ventile

Füllstand Schüttgüter

Temperatur

Gas-Detektoren

Steuern & Regeln

SIPART PS2 SIEMENS' Positioners

Zulassungen und Zertifikate

Principle of operation

Applications

Features

SIEMENS SIPART PS2 Instrukcja

SIEMENS SIPART PS2 ATEX Ex d Certificate

SIEMENS SIPART PS2 ATEX Ex d Ex t Certificate

SIEMENS SIPART PS2 ATEX Ex i Certificate

SIEMENS SIPART PS2 CE Declaration of conformity

SIEMENS SIPART PS2 SIL 2 Declaration HART

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Kontaktdaten

MERCON GmbH