Key Features

• Dual redundant magnetic pickup (MPU) speed inputs with torsional vibration notch filtering

• Supports isochronous (zero‑droop) and droop control modes for standalone or grid‑parallel operation

• 4‑20 mA / 1‑5 VDC analog remote setpoint for speed/load remote adjustment

• Built‑in overspeed shutdown, startup fuel limit, acceleration/deceleration ramps, torque‑based fuel limiting

• Compatible with Woodward DSM/DSLC synchronizers for multi‑unit real‑power load‑sharing

• Abundant configurable analog & discrete I/O for actuator drive, alarm signals and DCS/PLC connection

• RS‑232/RS‑422 communication ports, configured and monitored via Watch Window software

• Industrial‑grade anti‑EMI, anti‑vibration, wide‑temperature design, suitable for harsh environments

Technical Specifications

• Model: WOODWARD 8250‑818

• Series: 723PLUS Digital Governor

• Power Supply: 18–40 VDC (nominal 24 VDC)

• Speed Input: Dual redundant MPU

• Operating Temperature: −40 °C ~ +70 °C

• Applications: Gas/diesel engine gensets, industrial turbines, oil‑gas power supply, parallel power generation