6DR5023-0EN00-0AA0 SIEMENS Exclusive SIPART PS2 Electropneumatic Positioner Original Brand New

6DR5023-0EN00-0AA0 SIEMENS Exclusive SIPART PS2 Electropneumatic Positioner Original Brand New

The SIEMENS 6DR5023-0EN00-0AA0 SIPART PS2 is a high-precision smart electropneumatic positioner designed for linear and part-turn pneumatic actuators. Engineered with advanced diagnostics, wear-free non-contacting position detection (NCS), and versatile input compatibility (4…20 mA, Ex/nEx), this device offers maximum operational reliability for industrial control systems.

Its robust aluminum housing ensures durability even in demanding environments, while its fail-safe mechanism depressurizes actuators in the event of electrical failure (for single-acting types). With intrinsic safety protection (Ex i), and connection options for limit modules and pressure sensors, the SIPART PS2 delivers intelligent control and safety in one compact unit.

Overview

SIPART PS2 positioners regulate valve position according to defined setpoints and provide both online (live operation) and offline (batch intervals) diagnostic functionalities. These diagnostics can be extended using optional pressure sensors. The system is ideal for continuous process industries requiring precise control and fault detection capabilities.

Design

The positioner consists of:

• Aluminum base with cover (with or without inspection window)
• Electronics with multiple input protocols: 4–20 mA, HART, PROFIBUS PA, and FOUNDATION Fieldbus
• Non-contacting sensor (NCS) or potentiometer for position feedback
• Pneumatic block with right-side connections

Optional components include:

• Analog Output Module (AOM) for 4–20 mA position feedback
• Digital I/O Module (DIO) with 3 digital outputs and 1 input for alarms and signal monitoring
• Inductive Limit Switches (ILS) and Mechanical Limit Switches (MLS)

All expansion modules are electrically isolated, self-signaling for faults, and easily retrofitted. The system also supports remote installation, separating position detection from actuator mounting—ideal for high-vibration or hazardous environments.

Product Code: 6DR5023-0EN00-0AA0

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