Technical Specifications 4-20mA control signal input, built-in position feedback sensor. Operating temperature: -40℃ ~ +80℃.
Functional Features Linear displacement output, fast response, closed-loop position feedback, overload protection.
Application Scenarios Diesel engine, gas engine and small turbine fuel flow regulation.
Performance Parameters Good linearity, low hysteresis, stable performance under cyclic continuous operation.
Structural Characteristics Integrated sealed housing, built-in position transducer, oil and dust resistant.
Working Principle Receive 4-20mA control signal, drive internal mechanical assembly to generate linear motion, feed back real-time position to controller for closed-loop control.
Installation Requirements Mount on low vibration position; align connecting rod correctly to avoid jamming in full stroke movement.
Usage Notes Regular stroke inspection and lubrication; periodically check sealing for oil leakage.
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