WOODWARD 8440-1809 Microprocessor generator set controller

WOODWARD 8440-1809 Microprocessor generator set controller

Specific Parameters

Device Type Compact Generator Set Controller

Product Series easYgen-1000 Series

Power Supply Voltage 12/24VDC (Nominal), 8-40VDC (Operating Range)

Power Consumption Max 15W

Operating Temperature Range -25℃ to 70℃

Storage Temperature Range -30℃ to 80℃

AC Voltage Measurement Range 0-600VAC

Phase Measurement 3-phase

Frequency Compatibility 50/60Hz

Input Resistance Approximately 6.7kΩ

Linear Measuring Range 1.5×Rated Load Voltage

Current Switching Capacity 2.0AAC @ 250VAC

Communication Interface Ethernet, SD Card Interface

Display Type Integrated LCD Display

Mounting Type Panel Mount

Dimensions 108×70×108mm

Weight 1.55lbs

Certification Standards CE, UL

Product Performance

Control Performance: It can manage the automatic start/stop sequence of generator sets, supports automatic operation mode, the GCB remains closed at all times during operation, has complete engine and generator set protection logic, can accurately control the operation status of generator sets, and adapts to the prime power and standby power scenarios of single generator sets.

Display Performance: Integrates a clear LCD user interface, which can directly display electrical parameters, system status and alarm information on the control panel, with intuitive operation, facilitating staff to real-time monitor the operation of generator sets.

Measurement Performance: It has a wide-range AC voltage measurement capability, stable input resistance and high linear measurement accuracy, which can accurately collect the operation parameters of generator sets and provide reliable data support for control and protection functions.

Communication Performance: Equipped with Ethernet and SD card interfaces, supports data storage and remote monitoring, can realize remote configuration and debugging, and facilitates staff to realize remote management and maintenance of generator sets.

Structural Performance: Adopts panel mounting design, small and compact size, light weight, which can effectively save control panel space, simplify wiring process, and adapt to the installation needs of various generator set control panels.

Protection Performance: Built-in overload, overvoltage, undervoltage and other protection functions, can real-time detect abnormal operation of generator sets, timely trigger protection mechanisms, prevent fault expansion, and ensure the safety of generator sets and the controller itself.