



Product Overview
The Woodward 8441-1138 Multifunctional Relay Module is a versatile and essential component for the protection and control of electrical systems in industrial, power generation, and renewable energy applications. It combines a variety of protection features with real-time diagnostics, enabling operators to ensure the safety and reliability of their electrical systems. With its user-friendly interface, compact design, and advanced fault detection capabilities, the 8441-1138 is an ideal solution for ensuring continuous and safe operation of critical equipment.
Whether used in power generation, manufacturing, or oil & gas, the 8441-1138 Multifunctional Relay Module helps improve system reliability, enhance safety, and reduce downtime, making it a crucial part of any industrial automation system.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Woodward |
| Model Number | 8441-1138 |
| Module Type | Multifunctional Relay Module |
| Function | System Protection and Control |
| System Compatibility | Compatible with Woodward and Third-Party Systems |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions | 200 mm × 160 mm × 65 mm |
| Weight | 0.6 kg |
Applications in Distributed Control Systems
The Woodward 8441-1138 Multifunctional Relay Module is a highly versatile control and protection relay module designed for critical industrial applications. It provides a wide range of functionalities for monitoring, controlling, and protecting equipment in power generation, industrial automation, and various other sectors. This module is essential for ensuring the reliability and stability of electrical systems by offering features like fault detection, overload protection, and system diagnostics.
Typical deployment scenarios include:
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Power Generation: In power plants, the relay module is used for monitoring generator sets, transformers, and electrical circuits, ensuring that the system operates within safe limits and is protected from electrical faults.
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Industrial Manufacturing: In factories and plants, the relay module ensures the safety of machinery by detecting faults and preventing damage through overload protection and fault isolation.
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Oil & Gas: On offshore platforms and remote production sites, the module ensures the reliability and safety of electrical systems, protecting critical equipment from damage caused by power surges, short circuits, or other electrical faults.
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Renewable Energy Systems: In wind and solar farms, it helps protect the system components from faults and ensures optimal performance by monitoring system parameters.
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Marine Applications: The module can be integrated into marine power systems to provide fault protection and ensure continuous operation of the onboard electrical system.
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Substation Protection: The relay is widely used in electrical substations for monitoring and protecting transformers, breakers, and other critical components of the electrical grid.
The 8441-1138 Multifunctional Relay Module is essential for ensuring the safe operation and protection of complex electrical systems in a variety of industries.