6DR5220-0EG01-0AA0 SIEMENS Exclusive SIPART PS2 Electropneumatic Positioner Original Brand New

6DR5220-0EG01-0AA0 SIEMENS Exclusive SIPART PS2 Electropneumatic Positioner Original Brand New

The 6DR5220-0EG01-0AA0 SIEMENS SIPART PS2 is a highly advanced electropneumatic positioner engineered to deliver reliable and precise control for pneumatic linear and part-turn actuators. This smart positioner operates using a 4–20 mA input signal, includes HART communication, and features a double-acting mechanism enclosed in a durable polycarbonate housing.

Its explosion protection standard is intrinsically safe (Ex i), ensuring secure operations in demanding environments. Ideal for Ex/nEx-rated systems, the SIPART PS2 includes analog position feedback (4–20 mA) through the Analog Output Module (AOM). Optional features like the M12 device plug (-Z D53) and separate isolating power supply SITRANS I100 (7NG4124-1AA00) add further flexibility. This unit is designed without manometer block or booster, making it suitable for streamlined configurations.

Overview

SIEMENS SIPART PS2 positioners manage valve actuation based on input setpoint signals. They include intelligent diagnostics, both online (during operation) and offline (e.g., batch transitions), with optional pressure sensor expansion. These diagnostics improve safety, predict maintenance needs, and optimize process efficiency.

Design

The SIPART PS2 includes:

• Electronics supporting 4–20 mA (with or without HART), PROFIBUS PA, or FOUNDATION Fieldbus
• Position feedback via potentiometer or non-contact sensor (NCS)
• Right-side pneumatic block for supply air and actuation, with options to add booster, gauge block, or safety valve
• Enclosure with inspection window (depending on variant) and screw-type terminals

Optional modular expansions include:

• Analog Output Module (AOM) – 4–20 mA position feedback
• Digital I/O Module (DIO) – 3 outputs & 1 input with fault signaling and safety trigger functions
• Inductive Limit Switches (ILS) – NAMUR-compliant signal output with integrated fault detection
• Mechanical Limit Switches (MLS) – 2 mechanical switches for limit detection with fault signaling

All modules are fully electrically isolated, support independent fault indication, and can be retrofitted easily. SIPART PS2 also allows for **remote-separated mounting**, enabling installation of the positioner in protected areas while keeping sensors on actuators exposed to harsh environments.

Product Code: 6DR5220-0EG01-0AA0

More Siemens products at Turll.com