Woodward 8237-1247 ProAct Digital Speed Control System
Woodward 8237-1247 ProAct Digital Speed Control System
Manufacturer: Woodward
Product No.: 8237-1247
Condition:1000 in stock
Product Type: Digital Speed Control
Product Origin: 8237124700001
Payment: T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months
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Woodward 8237-1247 ProAct Digital Speed Control System
The Woodward 8237-1247 ProAct Digital Speed Control System represents advanced precision in engine speed regulation technology, engineered specifically for diesel and gas engine applications across power generation, marine propulsion, and industrial process environments.
Technical Specifications
- Model Number: 8237-1247
- Control Type: Digital PID speed regulation
- Input Voltage: 18-32 VDC nominal (12-40 VDC operating range)
- Speed Range: 300-3600 RPM configurable
- Accuracy: ±0.25% isochronous regulation
- Response Time: <50ms signal processing
- Operating Temperature: -40°C to +70°C
- Protection Rating: IP54 environmental sealing
- Communication: RS-485 Modbus RTU protocol
- Mounting: DIN rail or panel mount configuration
Application Scenarios
This controller excels in mission-critical environments requiring stable speed regulation:
- Standby Power Systems: Emergency generator sets maintaining precise frequency control during grid outages
- Marine Propulsion: Vessel main and auxiliary engines requiring load-responsive speed management
- Industrial Drives: Compressor, pump, and blower applications demanding consistent operational speeds
- Cogeneration Plants: Combined heat and power installations synchronizing with utility grids
Integrated Solutions
The 8237-1247 integrates seamlessly with complementary Woodward systems. Pair with the Woodward 8237-1597 ProAct Control for redundant configurations, or upgrade to the Woodward 9566-850 ProAct System for enhanced multi-engine coordination. For legacy system retrofits, consider the Woodward 8200-508 Digital Speed Control as an alternative platform.
Common Technical Questions
Q: Can the 8237-1247 control both diesel and natural gas engines?
A: Yes, the controller supports dual-fuel and bi-fuel engine configurations through programmable fuel maps and actuator output scaling.
Q: What actuator types are compatible?
A: The system drives proportional solenoids, stepper motors, and servo actuators with configurable current/voltage outputs (0-200mA, 4-20mA, 0-10VDC).
Q: How is speed sensing accomplished?
A: Magnetic pickup (MPU) sensors detect flywheel gear teeth, with support for 60-200 tooth configurations and automatic signal conditioning.
Q: Does it support load sharing between multiple engines?
A: Yes, through RS-485 network communication enabling droop or isochronous load distribution across paralleled gensets.
Q: What diagnostic capabilities are included?
A: Real-time fault logging, actuator position feedback, speed deviation alarms, and communication status monitoring via front-panel LEDs and Modbus registers.
Warranty & Support
Every Woodward 8237-1247 unit includes a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides configuration assistance, troubleshooting guidance, and replacement coordination to minimize downtime.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Woodward 8237-1247 ProAct Digital Speed Control System
The Woodward 8237-1247 ProAct Digital Speed Control System represents advanced precision in engine speed regulation technology, engineered specifically for diesel and gas engine applications across power generation, marine propulsion, and industrial process environments.
Technical Specifications
- Model Number: 8237-1247
- Control Type: Digital PID speed regulation
- Input Voltage: 18-32 VDC nominal (12-40 VDC operating range)
- Speed Range: 300-3600 RPM configurable
- Accuracy: ±0.25% isochronous regulation
- Response Time: <50ms signal processing
- Operating Temperature: -40°C to +70°C
- Protection Rating: IP54 environmental sealing
- Communication: RS-485 Modbus RTU protocol
- Mounting: DIN rail or panel mount configuration
Application Scenarios
This controller excels in mission-critical environments requiring stable speed regulation:
- Standby Power Systems: Emergency generator sets maintaining precise frequency control during grid outages
- Marine Propulsion: Vessel main and auxiliary engines requiring load-responsive speed management
- Industrial Drives: Compressor, pump, and blower applications demanding consistent operational speeds
- Cogeneration Plants: Combined heat and power installations synchronizing with utility grids
Integrated Solutions
The 8237-1247 integrates seamlessly with complementary Woodward systems. Pair with the Woodward 8237-1597 ProAct Control for redundant configurations, or upgrade to the Woodward 9566-850 ProAct System for enhanced multi-engine coordination. For legacy system retrofits, consider the Woodward 8200-508 Digital Speed Control as an alternative platform.
Common Technical Questions
Q: Can the 8237-1247 control both diesel and natural gas engines?
A: Yes, the controller supports dual-fuel and bi-fuel engine configurations through programmable fuel maps and actuator output scaling.
Q: What actuator types are compatible?
A: The system drives proportional solenoids, stepper motors, and servo actuators with configurable current/voltage outputs (0-200mA, 4-20mA, 0-10VDC).
Q: How is speed sensing accomplished?
A: Magnetic pickup (MPU) sensors detect flywheel gear teeth, with support for 60-200 tooth configurations and automatic signal conditioning.
Q: Does it support load sharing between multiple engines?
A: Yes, through RS-485 network communication enabling droop or isochronous load distribution across paralleled gensets.
Q: What diagnostic capabilities are included?
A: Real-time fault logging, actuator position feedback, speed deviation alarms, and communication status monitoring via front-panel LEDs and Modbus registers.
Warranty & Support
Every Woodward 8237-1247 unit includes a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides configuration assistance, troubleshooting guidance, and replacement coordination to minimize downtime.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191