Technical Specifications 24VDC power supply, multi-channel 4-20mA analog output. Operating temperature: -40℃ ~ +70℃.
Functional Features Digital-to-analog conversion, signal amplification, short-circuit protection, channel self-diagnosis.
Application Scenarios Turbine regulating valve and engine fuel actuator control loops.
Performance Parameters High conversion precision, low signal drift, fast response speed.
Structural Characteristics PCB board with gold-plated edge connector and protective conformal coating.
Working Principle Receive digital control instructions from the main control module and output corresponding 4-20mA current signals to drive field regulating actuators.
Installation Requirements Shielded twisted pair for output wiring, reliable grounding of control cabinet.
Usage Notes Calibrate output channels before startup, prevent output terminal short circuit.
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