6DR5020-0EN01-0AA0 SIEMENS Exclusive SIPART PS2 Smart Electropneumatic Positioner Original Brand New

6DR5020-0EN01-0AA0 SIEMENS Exclusive SIPART PS2 Smart Electropneumatic Positioner Original Brand New

The SIEMENS 6DR5020-0EN01-0AA0 SIPART PS2 is a high-precision, intelligent electropneumatic positioner engineered for efficient valve control in modern industrial systems. It supports 4...20mA signal input, is certified for Ex/nEx environments, and is designed for use with pneumatic linear and part-turn actuators. Its polycarbonate enclosure offers durability in harsh conditions, while its wear-free, non-contacting position detection ensures reliable, long-term operation.

This double-acting positioner enables advanced diagnostic capabilities, including both online and offline monitoring. With standard fail-safe behavior and expandable functionality via analog and digital modules, it is ideal for demanding automation environments. Compatible with SITRANS I200 and I100 isolators (ordered separately), and optionally equipped with a device plug (M12) and analog output feedback.

Overview

The SIPART PS2 controls valve positions based on setpoint values, supporting comprehensive diagnostic functions during or between process operations. Enhanced diagnostics via pressure sensors are available optionally. The device integrates seamlessly with various fieldbus systems such as HART, PROFIBUS PA, and FOUNDATION Fieldbus, offering flexible feedback options via potentiometer or NCS.

Design

The SIPART PS2 comprises robust components optimized for industrial performance:

• Base plate with or without inspection window
• Electronics with screw-type terminals (4-20 mA / HART / PROFIBUS PA / FF)
• Pneumatic block for actuating pressure and air supply
• Gauge block and booster connections on enclosure right side
• Mountable on linear or part-turn actuators using kits

Optional Expansion

The device is compatible with several optional modules:

• Analog Output Module (AOM): Provides 4–20 mA position feedback
• Digital I/O Module (DIO): 3 digital outputs, 1 input, alarm signaling, limit detection
• Inductive Limit Switches (ILS): NAMUR standard signaling and fault detection
• Mechanical Limit Switches (MLS): Independent limit monitoring with fault indicator

Separate Mounting Capability

SIPART PS2 supports separate mounting for position detection and controller unit. This flexibility is beneficial in extreme environments, allowing the controller to be installed in a safe location and connected via electric cables and pneumatic lines.

Product Code: 6DR5020-0EN01-0AA0

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