Digital guide
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Woodward 9907-685
- Product Name: Digital Speed & Process Controller (Engine/Turbine)
- Product Description: A microprocessor‑based controller providing integrated speed regulation, load management, and system protection for diesel/gas engines and small‑to‑medium turbines.
- Technical Specifications:
- Control Modes: Speed, load, and process (pressure/temperature)
Detailed content
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- Inputs: 1 × MPU speed sensor, 4 × analog (4–20 mA), 8 × discrete
- Outputs: 1 × actuator driver (0–200 mA), 4 × relay alarms/trips
- Communication: Modbus RTU, RS‑232/485
- Power Supply: 24 V DC (18–36 V DC)
- Operating Temperature: -40°C to +70°C
- Key Features:
- Software‑configurable PID parameters via PC software
- Overspeed/overload/undervoltage protection with fault logging
- Compact panel‑mount design for easy integration
- Compatible with Woodward actuators and sensor systems
- Applications:
- Diesel/gas engines, small steam/gas turbines
- Generator sets, industrial compressors, and pumping stations
- Standby power, remote sites, and marine auxiliary power
