Technical Specifications 24VDC operating power; pulse speed signal input; analog control output; built-in EMC filter. Operating temperature: -40℃ ~ +85℃.
Functional Features Closed-loop PID speed governing; adjustable speed setpoint; overspeed monitoring and alarm; internal channel fault self-diagnosis.
Application Scenarios Medium and small gas engine and diesel generator speed governing loops.
Performance Parameters Fast response to speed deviation, high governing precision, stable continuous operation under vibration.
Structural Characteristics Metal shielding housing, DIN rail mounting, pluggable terminal blocks.
Working Principle The module receives real-time speed pulse feedback, compares actual speed with preset setpoint, calculates control output via PID algorithm and sends commands to actuator driver to adjust fuel valve opening.
Installation Requirements Install in sealed dust-proof cabinet; separate speed signal cable and high-power cable.
Usage Notes Backup governing parameters before modifying configuration; adopt anti-static measures during replacement.
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