The Woodward 8440-2050 belongs to the easYgen-3000 family. It is designed for advanced genset control including peak shaving, cogeneration, and AMF. You can configure this controller via its front panel or PC software.
This model offers a wide voltage setting range from 50 to 650,000 Vac. Its current setting range goes from 1 to 32,000 A. The analog input resolution reaches 16 Bit for precise measurements.
Many industries rely on the 8440-2050 for reliable power management. It provides generator, engine, and mains protections in one compact unit.
The Woodward 8440-2050 delivers impressive electrical performance. Its measuring frequency spans 40 to 85 Hz, covering 50/60 Hz grids. The high impedance input resistance per path is 2.0 MΩ.
For speed monitoring, it uses a magnetic or switching pickup input. This setup detects overspeed and underspeed conditions accurately. Additionally, the controller checks for auxiliary excitation failure and unbalanced load.
The power supply operates on 12/24 VDC, with a range of 8 to 40 VDC. It draws power efficiently for continuous operation. Furthermore, the unit handles 5A CT inputs for current transformation.
This easYgen controller supports up to 12 discrete outputs. It also manages a maximum of 16 external discrete I/Os via CANopen. Analog inputs peak at 3 channels. Analog outputs reach 2 channels, supporting ±10V, ±20mA, and PWM signals.
Configuration happens through the built-in HMI or ToolKit software. The color LCD and soft keys make local adjustments simple. Moreover, you can automate sequencing for up to 32 connected gensets.
The back panel dimensions are 250W x 227H x 50mm D. This front-panel mount design saves cabinet space. Ambient temperature for operation ranges from -20 to 70°C (-4 to 158°F). For storage, temperatures between -30 and 80°C (-22 to 176°F) are acceptable.
Relative humidity should stay below 95% non-condensing. This ensures reliable performance in most industrial environments. The manufacturer, Woodward in Fort Collins CO, guarantees robust construction.
Mount the 8440-2050 securely on a flat panel front cutout. Use the provided mounting clips for a firm fit. Connect the 5A CT inputs to your current transformers carefully.
Wire the 12-24 VDC power supply to the designated terminals. Observe correct polarity to avoid damage. Next, connect all discrete inputs and outputs according to your application diagram.
Finally, verify all wiring before energizing the unit. Refer to the easYgen-3000 manual 37258P for detailed steps.
Woodward 8440-2050 controller unit (1 pc)
Panel mounting kit with clips and screws
Quick start guide (printed)
Terminal block connectors for I/O and power
No certificates or warranty documents included
All orders ship via FedEx, UPS, or DHL. Tracking numbers provided within 24 hours.
1. Can the 8440-2050 control island mode gensets?
Yes, it supports island and parallel operation with mains or other gensets.
2. Does this unit require external software for basic setup?
No, you can use the built-in HMI and soft keys for basic configuration.
3. What happens if the auxiliary excitation fails?
The controller detects this failure and triggers an alarm or shutdown.
4. Is the 8440-2050 compatible with CANopen devices?
Yes, it supports up to 16 external discrete I/Os via CANopen.
5. How do I update the firmware on this easYgen-3000 model?
Use Woodward’s ToolKit software and a PC connection to update firmware.
| Brand Name | Woodward |
| Model No. | 8440-2050 |
| Product Type | Genset Controller |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
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