Wi-Fi energy meter with control and protection function EM-129 NTRN129S0

Smart energy management with EM-129 meter

The EM-129 energy meter is a versatile device that combines measurement, protection, and control functions. Designed for both home and small business use, it allows for effective energy consumption management and protection of connected devices. Thanks to Wi-Fi connectivity, it offers remote access to data and the ability to control the load from anywhere.

Versatile functionality in one device

EM-129 is not just a meter – it's a comprehensive solution for energy monitoring and control. The device combines the functions of a voltage, current, and power relay, timer, electrical network analyzer, and remote control. This allows you to optimize energy consumption, protect against failures, and conveniently manage connected devices. Thanks to this, you can control the power consumption of refrigerators, air conditioners, washing machines, or audio-video equipment.

Protection and safety of the installation

EM-129 provides effective protection against overload, short circuit, and voltage and frequency fluctuations. The built-in thermal protection switches off the load in the event of overheating, minimizing the risk of equipment damage. Thanks to this, you can sleep peacefully knowing that your devices are safe.

Smart solutions for your home

The EM-129 meter allows you to create schedules for turning devices on and off using a weekly timer. This is an ideal solution for managing heating, ventilation, or other devices that operate cyclically – it will allow you to reduce energy costs. In addition, the ability to connect to a smart home system via an open WebApi opens up new possibilities for automation and remote control. For example, you can remotely turn on a server or pump, saving time and energy.

Practical applications:

• Energy consumption control: Monitor the power consumption of individual devices and identify areas for optimization.
• Remote control: Turn devices on and off from anywhere using a mobile app or web browser.
• Protection against failures: Protect devices from damage caused by overvoltage, short circuits, or overheating.
• Automation: Create schedules for electrical devices to optimize energy consumption and increase comfort.
• Smart home: Integrate the meter with a smart home system and enjoy advanced automation features.
• Load control: Ideal for monitoring energy consumption in retail outlets or housing estates.

The EM-129 meter is mounted on a DIN rail and is designed to work with loads up to 14 kW (63A). It has an intuitive user interface and LED indicators informing about the device's operating status. It also stores a work log and data on energy consumption for the last month, making it easier to analyze power consumption over a longer period of time.