Intelligent Analog Signal 4-20 Ma Valve Positioner Electropneumatic Positioner

Valve Positioner
May 27, 2025
Category Connection: Valve Positioner
Brief: Discover the Intelligent Analog Signal 4-20 mA Valve Positioner AVP307-RSD2A-1XXX-X, a cutting-edge electropneumatic positioner with HART communication. This smart valve positioner enhances control valve performance, offers easy maintenance, and covers a wide range of specifications with a single model. Perfect for industrial automation and process control.
Related Product Features:
  • Easy adjustment with auto setup and zero/span adjustment using just one screwdriver.
  • Single model covers various specifications by changing setting data, eliminating part replacements.
  • Valve diagnostic capabilities monitor stick slip, total stroke, travel histogram, and more via HART communicator.
  • Forced valve shut-off feature allows setting any input signal as the low threshold for shut-off.
  • Easy maintenance with separate electrical and air circuit sections and an Auto/Manual switch.
  • Travel transmission sends a 4-20 mA signal proportional to valve travel for remote monitoring.
  • Compatible with both single-acting and double-acting actuators (requires reversing relay for double-acting).
  • Robust design with Ex d, IP65 protection class and operates in -40 to 80℃ ambient temperatures.
Faqs:
  • What is the input range for the AVP307-RSD2A-1XXX-X valve positioner?
    The valve positioner operates with a DC 4 to 20 mA input signal, compatible with HART communication.
  • Can the AVP307-RSD2A-1XXX-X be used with double-acting actuators?
    Yes, it can be mounted on double-acting actuators by adding a reversing relay to the output air pressure connector.
  • How does the valve positioner simplify maintenance?
    The electrical and air circuit sections are separate, and it includes an Auto/Manual switch for easy operation checks and maintenance.