Energy meter Din Shelly Shelly Pro 3Em Ct63 [6707210]

Shelly Pro3 EM CT63 is a three-phase energy meter that uses current transformers to measure energy data on three individual phases with a load of up to 63A and an accuracy of 99%. The device measures power, current, voltage and power factor with an accuracy of one minute in real-time measurement. All energy data is stored every hour for up to 5 years with the free app and every minute with the Premium subscription. Shelly Pro 3EM CT63 is easily installed and controlled via the Shelly Smart Control app or your favorite Smart Home or Smart Building system. Shelly devices work 100% locally and only need a local network to function. Shelly can be used alone in the Shelly Smart Control app or with over 200 partner systems such as Google Home, Amazon Alexa, Home Assistant, Samsung SmartThings, Athom Homey, KNX and many more. FeaturesShelly Pro 3EM CT63 is designed for DIN rail mounting and comes with one current transformer with a hole for each phase conductor. The current transformer is very compact compared to traditional individual current transformers and fits perfectly into a three-phase group. The device reports power measurement (W), voltage measurement (V), current measurement (A), apparent power (VA) and power factor (PF) in real time and stores the measurements for up to 365 days on the device and up to 5 years on the network when Shelly Cloud is activated. The device complies with IEC 62053-21 requirements and has an accuracy of class B (maximum deviation of 1%). Shelly Pro 3EM also has a built-in real-time clock, so it can maintain time and date if the connection to the SNTP server is lost.ConnectionsShelly Pro 3EM can be connected to the Internet or a local network via LAN and/or 2.4 GHz WiFi. In addition, the device has built-in Bluetooth, like other Pro, Plus and Gen3 devices, so it can also be used as a gateway for Shelly Bluetooth devices.Shelly Pro 3EM works locally without a connection to Shelly Cloud, but activating it is recommended for easy data storage and increased functionality. The device can also communicate via MQTT, HTTP and WebSocket. All support TLS. Shelly Pro 3EM also supports Modbus TCP. HardwareThe device is equipped with a powerful ESP32 processor. This allows the use of scripting functions for advanced and user-customized functionality and range expansion with the device. Please note that the Shelly Pro 3EM does not have a built-in relay output. If local relay control is desired, independent of the network, the Pro 3EM Switch Add-on (3800235268131) can be purchased, which allows external relay control.