WOODWARD 8440-1877 Main synchronizer and load control module
Specific Parameters
Device Type Master Synchronizer and Load Control Module
Product Series MSLC-2 Series
Power Supply Voltage 8-40VDC
Power Consumption Max 15W
CT Input 5A Nominal Input
Input Resistance 2.0MΩ at 480V
Rated Phase-Ground Voltage 150VAC
Reverse Voltage Protection Full Supply Range
Operating Temperature Range -40℃ to 70℃
Storage Temperature Range -40℃ to 85℃
Communication Interfaces Ethernet, RS-485, RS-232
Weight Approximately 4.2lbs
Load Control Modes Process, Utility Offloading, Base Load, Import/Export Load
Mounting Type Cabinet Back Panel Mounting
Certification Standards UL, CUL
Product Performance
Control Performance: Equipped with four load control modes, it can flexibly switch between process, utility offloading, base load, and import/export load, integrates an automatic unloading and loading system, can realize bump-free load transfer, ensure a smooth load switching process, and avoid equipment impact.
Measurement Performance: Adopts 5A Current Transformer (CT) input design, with stable measurement accuracy and input resistance meeting industrial standards, which can accurately collect load current data and provide reliable data support for load control and distribution.
Protection Performance: It has reverse voltage protection function for the full power supply range, which can effectively prevent damage to the equipment caused by reverse voltage, ensure the long-term stable operation of the controller, and reduce the risk of equipment failure.
Communication Performance: Equipped with multiple communication interfaces including Ethernet, RS-485 and RS-232, it can be seamlessly integrated into industrial power management systems, realizing real-time data transmission, remote configuration and debugging, facilitating coordinated control of multiple devices.
Environmental Adaptability Performance: It can operate stably in a wide temperature range of -40℃ to 70℃, the storage temperature covers -40℃ to 85℃, has strong anti-interference ability and solid structure, can adapt to harsh industrial power generation environments, and has high long-term operation stability.
Structural Performance: Adopts cabinet back panel mounting design, weighs approximately 4.2lbs, has a compact structure and easy installation, can adapt to standard industrial cabinets, save installation space, and meet the installation needs of various industrial sites.
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