Description
The WOODWARD 8440-2047 is a professional industrial digital expansion module from the Woodward easYgen-3000 series, engineered for generator set control, power system management, and industrial automation signal expansion. As a core auxiliary expansion unit for Woodward main control systems, this module delivers reliable signal collection, data transmission, and system function expansion capabilities. Featuring a rugged industrial-grade build, wide-range power adaptation, and extreme environmental tolerance, it is widely deployed in power generation stations, petrochemical plants, and industrial mechanical control systems to enhance the operational scalability and stability of automated control systems.
WOODWARD 8440-2047
Physical Specifications (Dimension & Weight)
Designed with a standard compact integrated casing, the WOODWARD 8440-2047 supports standard cabinet embedded installation and wall-mounted assembly. Its streamlined miniaturized structure optimizes cabinet space utilization and simplifies on-site wiring, installation, and daily maintenance workflows.
Overall Dimensions (W × H × D): 168 × 128 × 51 mm
Net Weight: 0.43 kg (0.95 lbs)
Adopting high-strength industrial shell materials, the module features excellent compression resistance and structural stability, effectively resisting long-term mechanical vibration and equipment extrusion in industrial scenarios without structural deformation or performance degradation.
Core Electrical & Power Technical Parameters
Equipped with high-precision industrial circuit chips and optimized power management units, the 8440-2047 features low power consumption, strong anti-interference performance, and stable continuous operation. It supports dual power supply modes to adapt to diverse industrial power supply environments, meeting strict industrial power control standards.
Dual Power Supply Modes: 24 VDC / 120 VAC adaptive power input
DC Input Voltage Range: 18 VDC – 36 VDC (wide tolerance)
AC Input Voltage Range: 85 VAC – 264 VAC (universal industrial grid adaptation)
Rated Typical Power Consumption: 15 W (energy-saving low-power operation)
Wiring Terminal Specification: 2.5 mm² standard screw-plug terminals
Recommended Wiring Locking Torque: 0.5 Nm (4 inch pounds)
Interface & Communication Configuration Parameters
This expansion module integrates standard industrial communication interfaces and compatible debugging ports, ensuring seamless docking with Woodward dedicated software and mainstream industrial control equipment. It supports efficient data interaction, remote debugging, and real-time signal transmission for industrial control systems.
Debug & Communication Ports: RS-232 / RS-422 dual serial interfaces
Supported Industrial Protocols: Standard Modbus RTU Protocol
Compatible Configuration Software: 505View, OpView™ dedicated debugging software
Alarm Signal Port: 3-pin Phoenix terminal (5.08mm spacing), 250VAC/220VDC 2A rated load
WOODWARD 8440-2047
Environmental Adaptability & Protection Parameters
Built for harsh industrial working conditions, the WOODWARD 8440-2047 features ultra-wide temperature adaptability, reliable dustproof and moistureproof performance, and professional vibration resistance, supporting 24/7 uninterrupted industrial operation all year round.
Long-Term Operating Temperature Range: -40°C to +85°C
Storage Temperature Range: -45°C to +90°C
Maximum Tolerable Humidity: 95% Non-Condensing Relative Humidity
Enclosure Protection Grade: IP20 Industrial Dustproof Rating
Vibration Resistance: Industrial-grade anti-vibration design, suitable for high-vibration factory and power plant environments
Intelligent Safety Protection Mechanisms
The module is embedded with multiple built-in intelligent protection functions to prevent circuit damage, signal abnormality, and system failure caused by abnormal power supply, overheating, and overload, ensuring the safety and stability of the entire industrial control system.
Overvoltage & Undervoltage Protection: Automatically identifies abnormal input voltage and triggers protection lockout
Overtemperature Automatic Protection: Real-time temperature monitoring, automatic power-off and heat protection under overheating conditions
Short-Circuit Resistance Design: Built-in circuit isolation to avoid short-circuit diffusion and equipment damage
Product Advantages & Application Scenarios
The WOODWARD 8440-2047 stands out with its lightweight compact structure, dual power adaptive design, ultra-wide environmental adaptability, and excellent system compatibility. It perfectly matches Woodward easYgen-3000 series main controllers and mainstream industrial PLC systems, enabling fast plug-and-play installation without complex auxiliary equipment. The low-power and high-stability design effectively reduces long-term operational energy consumption and maintenance costs for industrial systems.
It is widely applicable to generator set automatic control, power station load management, steam turbine auxiliary control, petrochemical automation systems, and industrial mechanical equipment governance. Every unit undergoes strict factory aging testing and precision calibration, backed by a12-month official warranty, providing stable and durable quality assurance for industrial automated power control systems.
