Shelly 3EM-63T Gen3

Product detailed description

Shelly PRO 3EM - WiFi Electricity Meter

This phase meter measures 3 phases of your home and sends the measured information via WiFi/LAN to the Shelly smart application, where you can further analyze it. You can access a 60-day history with a 1-minute resolution for each phase. The accuracy of the measured data is truly outstanding, with a precision of up to 1%. 

Features of Shelly PRO 3EM:

• 4-square metering: Measures capacitive and inductive load types of active imported and exported energy.

• Class B measurement accuracy: Measures with 1% precision.

• Modbus Support: Enables fast integration into commercial installations.

• WiFi/LAN and Bluetooth connectivity: Simultaneously uses Ethernet and WiFi. Supports MQTT and WebSocket, UDP, and mTLS.

• Consumption monitoring

• Scripting function: Supports mjS scripting, allowing for functionality expansion.

Industrial-level Security:

The Shelly Pro 3EM supports mTLS for MQTT, HTTP, and secure outgoing WebSockets. Its industrial-level security allows for direct connection to your cloud infrastructure, reducing the costs of deploying complex networks and VPNs.

Possible Uses:

• Industrial Installations: The Shelly Pro 3EM brings MODBUS support for voltage, current, power, and energy. You can accurately sample energy consumption and instantaneous voltage, current, and power values. The new firmware platform enables custom implementation, which can report values to your infrastructure every 100 ms.

• Two-way Consumption Monitoring: Monitor your home, office, or factory to avoid additional expenses or voltage drops that could damage your appliances and devices. The Shelly Pro 3EM can calculate bi-directional consumption: produced and used energy for each of the three phases. The device can be configured to measure three separate circuits of a single-phase electrical system. Check the quality of your electrical network in terms of active power, reactive power, voltage, and power factor.

• Energy Production Monitoring: Track how much energy your solar panels or wind turbines generate and save effortlessly. The Shelly Pro 3EM provides real-time information on the efficiency of your solar and wind energy system, as well as historical data on how much energy was generated and consumed every minute over the past 60 days. This helps you control the flow of energy and maximize the output from solar panels and wind turbines. To go even further, connect the Shelly Pro 3EM to other Shelly devices and create scenes to trigger desired actions, such as turning off appliances or activating an alarm.

Shelly Pro 3EM Technical specifications: