WOODWARD 8440-1666B Synchronous controller module
Specific Parameters
Brand Woodward (American Brand)
Product Series SPM-D11 Series
Product Type Industrial-Grade Load Sharing Synchronization Controller Module
Model 8440-1666B
Core Architecture High-Performance Digital Microprocessor Architecture
Supply Voltage 12/24VDC (8-40VDC)
Maximum Power Consumption 15W
Power Supply Mode Supports Self-Powered Mode (No External Power Supply Required, Suitable for No Mains Power Scenarios)
Control Modes Speed Control, Load Control, Synchronization Control (Isochronous Mode)
Input Configuration 16 Contact Inputs (4 Fixed, 12 Programmable), 6 Programmable Current Inputs (4-20mA)
Output Configuration 0-10V DC Analog Output, 2 Independent Synchronization Control Outputs
Communication Interfaces RS232, Ethernet Interfaces
Supported Protocols Modbus, Modbus TCP, DNP3
Synchronization Algorithms Supports Multiple Synchronization Algorithms Including Droop, Notch and Deadband
Display Panel Two-Line Text Display (24 Characters per Line)
Operating Temperature Range -10℃ to 60℃
Storage Temperature Range -40℃ to 85℃
Relative Humidity 5% to 95%, No Condensation
Protection Level IP56
Physical Dimensions 152mm×51mm×203mm (Width×Height×Depth)
Physical Weight 0.7kg
Certification Standards CE, UL Certification, Complies with Class 1, Division 2 Explosion-Proof Standard
Mounting Method DIN Rail Mount or Panel Mount
Adaptable Altitude Up to 3000 Meters
Product Performance
Adopting high-performance digital microprocessor technology and high-precision control algorithms, it can achieve precise frequency synchronization and load sharing of multiple AC generators or motors, with accurate control and no signal distortion or adjustment lag.
Supports multiple control modes including speed control, load control, and synchronization control, built-in multiple synchronization algorithms such as droop, notch and deadband, which can be flexibly configured through multiple methods such as HMI, ToolKit and RS232, adapting to different industrial operating conditions.
Equipped with a two-line text display panel and operation keypad, it can quickly complete parameter adjustment and fault checking on site, with intuitive and convenient operation, no need for complex professional skills.
It has real-time data monitoring and fault self-diagnosis functions, which can real-time monitor turbine performance data such as speed, temperature and pressure, timely detect faults and issue alarms, improving system reliability and safety.
With a protection level of IP56, it has excellent dustproof, waterproof, anti-vibration and anti-impact performance, adapting to a wide temperature range of -10℃ to 60℃ and a maximum altitude of 3000 meters, and can operate stably for a long time in harsh industrial environments.
Supports dual modes of self-power supply and external power supply. The self-powered mode does not require an external power supply, suitable for scenarios without mains power, and the external power supply mode is stable and reliable, meeting the needs of different installation environments.
Compatible with multiple industrial communication protocols such as Modbus, Modbus TCP and DNP3, equipped with RS232 and Ethernet interfaces, it can be seamlessly linked with DCS/PLC systems to achieve remote monitoring and data acquisition, simplifying the operation and maintenance process.
Complies with CE, UL certification and Class 1, Division 2 explosion-proof standard, with a complete safety protection mechanism, which can effectively protect the module itself and associated equipment, eliminating safety hazards.
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