HART 5/6/7 Aluminum Alloy Intrinsically Safe Digital Valve Positioner for Pneumatic Valve Control
製品の説明
Product Overview The Flowserve Logix 520MD Digital Valve Positioner is a "smart" HART-communicating instrument designed to deliver precise positioning and tuning performance for pneumatic control valves. It receives a 4-20 mA DC control signal and converts it into a proportional pneumatic output to drive the valve actuator, supporting both single-acting and double-acting configurations. The 520MD utilizes state-of-the-art piezo technology to provide superior performance and
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