Auto-tune Algorithm Industrial Control Valve Positioner
Informations de base
Nom de marque:Flowserve Logix
Numéro de modèle:520MD
Conditions de paiement et expédition
Détails d'emballage:carton ou caisse en bois, 30 × 30 × 30 cm
Délai de livraison:5~8 semaines
Conditions de paiement:T/T
Galerie
Flowserve Logix 520MD Digital Valve Positioner with HART Communication and Pneumatic Output for Industrial Control Valves
Description de produit
Product Overview The Flowserve Logix 520MD is a high-performance digital valve positioner that communicates via HART. It takes a two-wire 4-20mA control signal and provides a proportional pneumatic output to drive a valve actuator. The unit is powered solely by the 4-20mA loop and handles single-acting actuators in both linear and rotary configurations. The positioner uses a multi-variable gain tuning algorithm that enables large step changes with minimal overshoot while
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