The Shelly Pro 3EM 120A is a DIN-rail mountable3-Phase energy meter with Wi-Fi, Bluetooth, and LAN connectivity and comes with3x120A, 3-phase current transformers. With active energy measurement accuracyof 1%, the Shelly Pro 3EM can be used to monitor the consumption of any homeappliances, electric circuits, and office equipment individually. It features60 days of on-device historical data with a 1-minute resolution for each phase.Additionally, its scripting functionalities allow for the execution of complexscenes and provide broader monitoring abilities. Features Wi-Fi, LAN, and Bluetooth connectivityPower monitoringCurrent transformer connection4 Quadrant measurementScripting functionalities Benefits Industrial installations - Shelly Pro 3EM 120A bringssupport for MODBUS for voltage, current, power, and energies. You canaccurately sample your energy usage and instantaneous values of voltage,current, and power. The new firmware platform allows for custom implementationthat can report as fast as every 100ms to your infrastructure.2-way energy consumption monitoring - Monitor your home,office, or factory, and avoid additional expenses or drops in voltage that candamage your appliances and devices. Shelly Pro 3EM 120A can calculate 2-wayconsumption: produced and used energy for each of the three phases.Local control – With the Shelly Pro 3EM 120A's scriptingfunctionalities and webhooks, you can now easily control other Shelly orWi-Fi devicesonyour local network. Use these capabilities to set exact parameters for heating,cooling, or electric vehicle charging based on PV production and have yourdevices automatically shed power usage. All these works without using a cloud.
