Product Description：

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Woodward 8440-2047 C easYgen-3500-5 Marine Generator Set Controller

The Woodward 8440-2047 C generator controller is developed for OEM generator manufacturers, marine power systems, and industrial users requiring dependable automatic generator management.

The controller combines generator control and protection functions with advanced parallel operation features. It supports automatic start/stop control, generator protection monitoring, synchronization, load sharing, and system configuration through PC-based tools.

The 8440-2047 C includes a built-in event recorder with real-time clock and battery backup, allowing operators to review operational history and fault records. The system also supports marine-specific applications such as load sharing configuration, trend monitoring, and system overview functions.

Technical Specifications：

Parameter	Specification
Manufacturer	Woodward
Model	8440-2047 C
Series	easYgen-3000 Series
Alternative Model Name	easYgen-3500-5 Marine
Product Type	Generator Set Controller
Application Type	Marine / Industrial Generator Control
Power Supply	12/24 VDC (8–40 VDC)
Accuracy	Class 0.5
Measuring Range	1.25 × Rated Voltage
Front Panel Dimensions	282 W × 216 H × 96 D mm
Weight	Approx. 1,850 g
Display	Integrated front panel display
Communication	CAN bus / Modbus RTU capability
Event Recorder	Real-time clock with battery backup
Event Storage	Up to 300 events
Mounting Type	Front panel mounting
Operating Temperature	Approx. -20°C to +70°C
Storage Temperature	Approx. -30°C to +80°C

8440-2047 C

Main Features：

Advanced Generator Control

The 8440-2047 C provides complete control functions for generator operation, including:

Automatic generator start and stop
Generator monitoring
Protection management
Synchronization functions
Load sharing control

Marine Application Design

Designed specifically for marine environments, the controller provides reliable operation for:

Ship power systems
Offshore applications
Marine auxiliary generators
Vessel electrical systems

Flexible Communication

The controller supports integration with external automation systems through industrial communication interfaces, allowing connection with PLC, SCADA, and other monitoring systems.

Event Recording Function

Built-in event logging allows maintenance teams to review:

Operating history
Alarm records
Fault information
System events

This helps improve troubleshooting efficiency.

Advantages：

Reliable Operation

Woodward controller technology provides stable generator management for critical power applications.

Reduced System Complexity

Integrated control and protection functions reduce the need for additional control devices.

Easy Configuration

PC-based configuration tools simplify commissioning, adjustment, and maintenance.

Flexible Application Range

Suitable for single generator operation, standby systems, and parallel generator installations.

Application Fields：

Marine Power Systems

Used for ship generators, vessel auxiliary power, and offshore electrical systems.

Industrial Backup Power

Suitable for:

Factories
Manufacturing facilities
Data centers
Commercial buildings

Distributed Energy Systems

Can be applied in:

Microgrids
Distributed generation
Remote power stations

Rental Generator Equipment

Used in mobile and temporary power generation systems.

FAQ：

Q1: What is Woodward 8440-2047 C?

Woodward 8440-2047 C is an easYgen-3500-5 Marine generator set controller designed for generator control, protection, synchronization, and monitoring applications.

Q2: Is 8440-2047 C suitable for marine applications?

Yes. This model is specifically associated with marine generator control applications and includes functions designed for vessel power management.

Q3: What power supply does Woodward 8440-2047 C require?

The controller operates with a 12/24 VDC power supply, with an operating range of approximately 8–40 VDC.

Q4: Does the controller support load sharing?

Yes. The easYgen-3500 series supports generator parallel operation and load sharing functions.

Q5: How many events can the recorder store?

The built-in event recorder can store up to approximately 300 real-time events.

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.