Επικαιροποιητής θέσης βαλβίδων AVP307-RSD2A-1XXX-X Πνευματικό Smart HART 6

positioner βαλβίδων
May 27, 2025
Category Connection: positioner βαλβίδων
Brief: Discover the AVP307 Electro Pneumatic Valve Positioner, a smart HART-compatible device designed for precise control valve operation. Featuring easy adjustment, auto setup, and valve diagnostics, this model enhances controllability and cost-effectiveness. Ideal for both single and double-acting actuators.
Related Product Features:
  • Easy adjustment with a single screwdriver and auto setup for optimal performance.
  • Covers a wide range of specifications with configurable settings like input range and flow characteristics.
  • Η διαγνωστική παρακολούθηση βαλβίδων παραμέτρων όπως stick slip, συνολική διαδρομή και ιστόγραμμα διαδρομής μέσω HART communicator.
  • Forced valve shut-off feature allows setting any input signal as a low threshold.
  • Easy maintenance with separate electrical and air circuit sections and an Auto/Manual switch.
  • Travel transmission provides 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 and operates in temperatures from -40 to 80℃.
Ερωτήσεις:
  • What is the input signal range for the AVP307 Valve Positioner?
    The AVP307 operates with a DC 4 to 20 mA input signal, compatible with HART communication.
  • Can the AVP307 be used with double-acting actuators?
    Yes, the AVP307 can be mounted on double-acting actuators by adding a reversing relay to the output air pressure connector.
  • What diagnostic features does the AVP307 offer?
    The AVP307 provides valve diagnostics including stick slip, total stroke, travel histogram, cycle count, shut-off count, and max travel speed, accessible via HART communicator.
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