Description
Woodward 8440-2179
Technical Specifications:
- Brand: Woodward
- Model: 8440-2179
- Product Type: Industrial Control Module
- Anti-Interference Level: Highest industrial grade
Functional Features:
- Strong Anti-Interference Capability: Uses multiple filtering and isolation technologies to be immune to electromagnetic interference from inverters and high-power motors.
- Long-Life Design: Key components undergo derating design to ensure ultra-long mean time between failures.
- Flexible Configuration: Supports functional customization via software or hardware DIP switches.
Application Scenarios:
Widely used in oilfield drilling rigs, offshore platform power generation equipment, and automation upgrades for heavy construction machinery.
Performance Parameters:
- Insulation Withstand Voltage: High insulation strength between input/output and ground.
- Refresh Rate: Meets high-speed dynamic control requirements.
Material Composition:
The housing uses UV-resistant and corrosion-resistant materials, and internal circuit boards undergo strict conformal coating processes.
Structural Characteristics:
Modular splicing design supports flexible system expansion. The panel features clear silk-screen markings and test points.
Working Principle:
Acting as distributed I/O or a sub-controller, it interacts with the main control system via a bus to complete local signal acquisition, processing, and execution, reducing communication pressure on the main network.
Installation Requirements:
Installation locations should facilitate heat dissipation and future maintenance. All wiring must use crimped terminals; bare wire direct connection is strictly prohibited.
Usage Precautions:
Strictly prohibit overloading output contacts. When used in humid environments, add extra moisture-proof protective covers. Always check the power supply circuit for short circuits before power-up.
