Technical Specifications 24VDC power supply, magnetic pickup speed signal input, relay alarm and trip output. Operating temperature: -40℃ ~ +80℃.
Functional Features Closed-loop speed control, load adjustment, overspeed trip protection, internal fault diagnosis and alarm.
Application Scenarios Diesel generator sets and gas engine speed control systems.
Performance Parameters Stable governing accuracy, fast trip response speed, adapt to sudden load changes.
Structural Characteristics Metal shielding shell, DIN rail installation structure, front LED status indicators.
Working Principle Collect the pulse signal of the speed sensor, calculate the speed deviation, and output a control signal to the fuel actuator to adjust the fuel supply.
Installation Requirements Keep away from heat sources and strong electromagnetic interference, and use shielded twisted pair for speed signal wiring.
Usage Notes Check the polarity of the speed signal before startup, and the protection threshold shall not be modified at will.
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