Technical Specifications 24VDC power input; high-current drive output; overcurrent, short-circuit and thermal protection circuit. Operating temperature: -40℃ ~ +85℃.
Functional Features Control signal power amplification; actuator drive output; drive channel real-time monitoring; automatic overload protection and fault alarm.
Application Scenarios Diesel and gas engine fuel actuator closed-loop governing circuits.
Performance Parameters Fast signal response, stable continuous drive output, reliable protection under overload.
Structural Characteristics DIN rail metal housing, separated terminals for power and control signal wiring.
Working Principle Low-power control command from governor is amplified by internal power circuit, output drive current to actuator coil, adjusting actuator stroke and fuel flow.
Installation Requirements Install near actuator to reduce signal attenuation; separate high-power drive cable and weak signal cable.
Usage Notes Check actuator coil resistance before power up; anti-static operation for module replacement.
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