Woodward DPG-2155-002 Digital Position Governor

Product Brief Introduction Digital position governor for prime mover actuator control, outputs position command and performs closed-loop position regulation.
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Technical Specifications 24VDC power supply; position feedback input; analog/digital output; industrial wide temperature range.

Functional Features Actuator position closed-loop control, position monitoring, fault alarm, stroke limit protection.

Application Scenarios Gas turbine and gas engine fuel/gas actuator position control loop.

Performance Parameters High positioning accuracy, low hysteresis, stable position holding performance.

Structural Characteristics Rack-mounted control module, metal shielding housing, dedicated terminals for position feedback.

Working Principle Receive position setpoint command, compare with actuator real-time position feedback, output regulation signal to adjust actuator stroke.

Installation Requirements Install close to actuator control loop, use shielded cable for position feedback signal.

Usage Notes Calibrate stroke range during commissioning; inspect feedback cable regularly.




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