6DR5023-0EG01-0AA0 SIEMENS Exclusive SIPART PS2 Electropneumatic Positioner Original Brand New

6DR5023-0EG01-0AA0 SIEMENS Exclusive SIPART PS2 Electropneumatic Positioner Original Brand New

The 6DR5023-0EG01-0AA0 SIEMENS SIPART PS2 is an advanced smart electropneumatic positioner designed for reliable control of pneumatic linear and part-turn actuators. Featuring non-contacting, wear-free position detection (NCS) and a wide range of input/output capabilities, this model ensures exceptional accuracy and efficiency. Its aluminum enclosure and Ex/nEx intrinsic safety protection make it ideal for critical and hazardous applications.

This variant is double-acting, with an analog output module (AOM) providing analog position feedback (4–20 mA). It supports flexible mounting configurations, allowing the positioner and sensor to be mounted separately, which is highly useful in harsh industrial environments. Optional accessories such as SITRANS isolators and M12 device plugs can be added as needed.

Overview

SIPART PS2 positioners precisely control valve positions based on setpoint values. Intelligent diagnostic functions—both online (during operation) and offline (e.g., batch processes)—are built-in, and can be further expanded with pressure sensors for enhanced insights and maintenance optimization.

Design

The SIPART PS2 consists of several integrated components:

• Base plate with or without inspection window
• Electronics with screw terminals supporting 4–20 mA, HART, PROFIBUS PA, and FOUNDATION Fieldbus
• Position feedback via potentiometer or NCS sensor
• Pneumatic block with air supply and actuation ports on the right side

Accessories such as gauge blocks, boosters, or safety solenoid valves can be mounted to expand functionality. The device is fitted to actuators using a compatible mounting kit.

Optional Modules & Features

The SIPART PS2 is modular and expandable with:

• Analog Output Module (AOM): Analog 4–20 mA feedback
• Digital I/O Module (DIO): 3 digital outputs, 1 digital input, alarm signaling
• Inductive Limit Switches (ILS): NAMUR signal monitoring with integrated fault detection
• Mechanical Limit Switches (MLS): Physical monitoring of two independent limit positions

All modules are electrically isolated, self-monitoring, and retrofit-ready.

Remote Mounting Capability

To meet challenging environments (e.g. vibration, radiation), SIPART PS2 allows remote installation of the positioner and position detection unit. They are connected via cables and pneumatic lines, keeping the electronics protected while maintaining precise control at the valve.

Product Code: 6DR5023-0EG01-0AA0

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