Overview

The Woodward MFR300-71M (8444-1109) is part of the MFR300 series, engineered for high-accuracy monitoring of single-phase and three-phase electrical systems. This multifunctional transducer captures voltage, current, frequency, and power metrics, enabling operators to maintain system stability and efficiency. Moreover, its compact design and DIN rail mounting make it ideal for control panels and distributed installations.

In addition to standard measurement functions, the MFR300-71M supports Modbus and CANopen protocols, allowing seamless integration into SCADA and automation networks. Therefore, it’s widely used in industrial plants, energy distribution systems, and renewable power installations. The device is CE and UL certified, ensuring compliance with global safety and performance standards.

For instance, facilities with fluctuating loads benefit from its fast response and configurable alarm thresholds. In addition, its low power consumption and robust build make it suitable for continuous operation in demanding environments.

Technical Data

Typical Applications

• Industrial Energy Monitoring: Tracks power usage and system health in manufacturing and processing plants.

• Renewable Energy Systems: Monitors output and grid interaction in solar and wind installations.

• Power Distribution Panels: Provides real-time diagnostics and alerts for substations and switchgear.

• Building Automation: Integrates with BMS systems to optimize energy consumption and detect faults.

• OEM Equipment: Embedded in machinery for internal power diagnostics and performance tracking.

For instance, operators in high-load environments use its configurable alarms to prevent overloads and downtime. In addition, its communication flexibility ensures compatibility with legacy and modern control systems.

FAQ

Q: What does the MFR300-71M measure?

A: It measures voltage, current, frequency, and power parameters in single- and three-phase systems.

Q: Is it compatible with SCADA systems?

A: Yes, it supports Modbus RTU and CANopen for integration with SCADA and automation platforms.

Q: What are the available current input ranges?

A: It supports 5(10)A and 10(20)A configurations depending on the model setup.

Q: Can it be used in outdoor installations?

A: It should be housed in a protective enclosure for outdoor use, as it’s designed for panel mounting.

Q: Is it suitable for renewable energy applications?

A: Absolutely. It’s widely used in solar and wind systems for performance monitoring and grid compliance.