FF LE-01R Single-Phase Energy Meter, Active and Reactive Power, 100A, MID Certified, 2 Pulse Outputs

The FF LE-01R is a high-precision single-phase energy meter engineered to monitor both active and reactive electrical energy consumption. Designed for reliability and accuracy, this device supports currents up to 100A, making it a robust solution for diverse electrical systems. With its MID certification, the meter meets stringent European standards for billing accuracy, providing users with confidence in their energy data. The inclusion of two pulse outputs allows for seamless integration into remote monitoring and energy management systems.

Advantages

This energy meter stands out due to its dual-functionality, capable of measuring both active and reactive power, which provides a comprehensive view of electrical load characteristics. The MID certification ensures that the device is suitable for legal billing applications, guaranteeing high measurement precision. Its high current rating of 100A allows for direct connection in most residential and light commercial setups without the need for additional current transformers. Furthermore, the dual pulse outputs offer flexibility for data collection, enabling easy connection to external systems for automated energy management and analysis.

Suitable for

• Residential energy monitoring and sub-metering
• Commercial facility power consumption tracking
• Legal billing applications requiring MID compliance
• Integration into building management systems via pulse outputs
• Monitoring active and reactive power loads

When it may not be suitable

This device is designed specifically for single-phase electrical systems and cannot be used in three-phase installations. It is intended for direct connection and may not be appropriate for industrial environments requiring high-voltage transformation or specialized communication protocols beyond standard pulse outputs.

Key specifications

• Measurement type: Active and reactive energy
• Maximum current: 100A
• System type: Single-phase
• Certification: MID compliant
• Outputs: Two pulse outputs

How to use

The FF LE-01R is designed for DIN-rail mounting within a standard electrical distribution board. Installation should be performed by a qualified electrician in accordance with local electrical regulations. Once mounted, the input and output power cables are connected to the designated terminals. The pulse outputs can be wired to external data loggers or management controllers to capture consumption data. Ensure that the wiring is secure and that the device is protected within an appropriate enclosure.

What to consider before purchase

• Verify that your electrical system is single-phase
• Ensure the maximum load does not exceed 100A
• Check if your monitoring system is compatible with pulse output signals
• Confirm that the installation space meets DIN-rail mounting requirements

Usage recommendations

For optimal performance and safety, ensure the meter is installed in a dry, dust-free environment and that all terminal connections are tightened to the manufacturer's specified torque settings. Regularly inspect the pulse output connections to maintain accurate data transmission.