Technical Specifications 24VDC power supply, magnetic pickup speed 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 cabinets.
Performance Parameters Stable governing precision, fast trip response, good adaptability to load fluctuation.
Structural Characteristics Metal shield housing, DIN rail mounting structure, front LED status indicators.
Working Principle Capture pulse signals from speed sensor, calculate speed deviation and output driving signal to fuel actuator to adjust fuel supply.
Installation Requirements Keep away from heat sources and strong electromagnetic interference, shielded twisted pair for speed wiring.
Usage Notes Verify speed signal polarity before startup, protection thresholds cannot be modified arbitrarily.
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