Valve positioner AVP307-RSD3A

Trasmettitori di pressione industriali
May 27, 2025
Category Connection: posizionatore della valvola
Brief: Scopri il posizionatore valvole Azbil AVP307-RSD3A, un dispositivo intelligente dotato di microprocessore, compatibile con la comunicazione HART e l'uscita di trasmissione della corsa. Ideale per migliorare le prestazioni e il monitoraggio delle valvole di controllo, questo modello offre regolazioni semplici, un'ampia copertura delle specifiche e funzionalità diagnostiche avanzate.
Related Product Features:
  • Easy adjustment with auto setup and zero/span adjustment using just one screwdriver.
  • Single model covers a wide range of specifications by changing setting data.
  • Valve diagnostic capabilities for monitoring stick slip, total stroke, and more via HART communicator.
  • La funzione di chiusura forzata della valvola consente di impostare qualsiasi segnale di ingresso come trigger di soglia bassa.
  • Easy maintenance with separate electrical and air circuit sections and an Auto/Manual switch.
  • Travel transmission outputs 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.
Domande frequenti:
  • What communication protocols does the Azbil AVP307-RSD3A Valve Positioner support?
    The AVP307-RSD3A supports 4-20mA @24VDC with HART communication, enabling advanced diagnostics and monitoring.
  • Can the AVP307-RSD3A 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.
  • What are the key maintenance features of the AVP307-RSD3A?
    The positioner features separate electrical and air circuit sections for easy maintenance and includes an Auto/Manual switch for convenient valve operation checks.
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