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Woodward 8441-1120 MFR13 Multifunction Relay and Control Module
Product Full Name: Woodward 8441-1120 MFR13 Multifunction Relay and Control Module
Product Introduction: The Woodward 8441-1120 is a multifunction relay (MFR) module designed for power generation and protection applications. It combines control, monitoring, and protection functions into a single unit, providing reliable operation and safeguarding of electrical systems.
Detailed content
Technical Specifications:
- Input Voltage: 24 VDC (dual redundant)
- Power Consumption: < 5 W
- Relay Outputs: 8 Form C relays (250 VAC/30 VDC, 5 A)
- Analog Inputs: 4-channel 4–20 mA
- Communication: RS-485, Modbus RTU
- Operating Temperature: -40 °C to +70 °C
- Certifications: CE, UL
Functional Features:
- Performs overcurrent, undervoltage, overvoltage, and frequency protection
- Supports user-configurable control logic and trip settings
- Provides real-time system monitoring and data logging
- Features fault detection and alarm capabilities
- Compatible with Woodward and third-party control systems
Typical Applications:
- Generator set protection and control
- Power distribution systems
- Industrial and utility power generation
- Marine electrical system protection
- Substation and grid-tied applications
