Technical Specifications Supply: 24 V DC ±10%; control input: 4–20 mA; actuator output: 0–5 A; current feedback: 4–20 mA; enable input; operating temp: -40 °C to +85 °C; IP20.
Functional Features Proportional current drive; current feedback output; enable/disable control; overcurrent protection; actuator fault detection.
Application Scenarios Electric actuator drive interface, governor system actuator amplification, remote actuator drive.
Performance Parameters Output accuracy: ±1% FSO; response time: < 10 ms; fault detection time: < 20 ms.
Material Composition Industrial plastic housing; power output stage; current sense circuit; screw terminals.
Structural Characteristics Rack plug-in module; front status LED; rear terminal block.
Working Principle Amplifies the 4–20 mA governor command signal to drive the electric actuator, and provides proportional current feedback to the governor.
Installation Requirements Mount in control rack; connect governor input, actuator output and power; wire enable signal.
Usage Notes Match output rating to actuator; use heavy-gauge actuator wiring; verify feedback calibration.
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