Set: energy consumption monitor MEF-3-OPTI-100 FOX with indicator light LK-BZ-3 WI-MEF-3-OPTI-100SET

Intelligent energy consumption monitoring in your installation

The MEF-3-OPTI-100 FOX energy consumption monitor kit, combined with the LK-BZ-3 indicator light, is a comprehensive solution for precise measurement and control of energy consumption in three-phase installations. The device is intended for both professional installers and end-users looking for tools to optimize costs and increase energy efficiency.

This kit allows you to continuously monitor energy consumption, voltage, current and power in the electrical network. Thanks to wireless Wi-Fi communication, data is available remotely via a mobile application or web browser – making it easier to analyze and make informed decisions about energy management. The monitor is particularly useful in installations with photovoltaics and heat pumps, enabling accurate measurement of energy production and consumption.

Functionality and safety in one

The kit consists of a three-phase energy consumption monitor with an internal antenna and the LK-BZ-3 indicator light, which acts as protection against overload. The indicator light is equipped with 5x20mm fuse links, providing safe disconnection of the circuit in the event of a failure or short circuit. Thanks to this, the system not only provides valuable data, but also protects the electrical installation from damage.

The MEF-3-OPTI-100 monitor is characterized by high measurement accuracy (1% for the meter and 0.5% for the transducers) and a wide measurement range up to 100A. Mounting on a 35mm rail is simple and intuitive, and the miniature current transformers do not require intervention in the existing installation – just pass the wire through the transformer.

Key features and technical parameters:

• Three-phase measurement: ideal for homes and businesses with a three-phase installation.
• Wi-Fi communication: remote access to data via a mobile application or web browser.
• High accuracy: precise energy consumption measurements (meter 1%, transducers 0.5%).
• Measurement range: up to 100A with 100A transducers.
• LK-BZ-3 protection: overload and short-circuit protection thanks to fuse links.
• Easy installation: on a 35mm rail, without the need to interfere with the wires (openable transducers).
• Wide operating temperature range: -20°C to 50°C – the device will work in various environmental conditions.
• Transducers with diameter ≤16 mm: compatible with most standard wires.
• Meter constant: 1000 impulses/kWh – ensures precise energy consumption recording.

The device complies with safety standards and has an IP20 protection class, which guarantees its reliable operation in domestic and industrial conditions. The F&F FOX kit is an investment in comfort, safety and energy savings.