Smart 3-phase energy monitoring.
Connect Shelly 3EM directly to your Wi-Fi network. No Smart Hub required.
DIN Rail mountable
Shelly 3EM provides precise monitoring of 3 phase power consumption with 365 data storage.
Shelly 3ЕМ allows you to monitor the live status and history, as well as the current and past electrical power consumption for the day, week, month or year.
1, 2 or 3 Phase.
Shelly 3EM is developed to monitor one, two or three phases and allows you to monitor the status and history and the current and past electrical power consumption of each separate channel for the day, week, month or year.
Shelly is an open platform. With the embedded web server and HTTP commands, Shelly can be made compatible with your home automation systems and projects… securely and easily.
The finer details
|Power supply AC:||110-230V ±10%, 50/60Hz|
|Power supply DC:||No|
|Device power consumption:||< 1 W|
|Monitoring clamps:||Includes 3 x 120A clamp|
|Contactor control:||Yes - max 10A|
|Roller shutter mode:||No|
|Device temperature protection:||No|
|Power measurement:||Yes - 3 circuits simultaneously (up to 120A each)|
|Working without a neutral wire:||No|
|Control channels:||1 on / off channel via a "contactor"|
|Operational temperature:||0°C to + 40°C|
|Local and smart control:||Yes|
|Built-in weekly scheduler:||Yes|
|Wi-Fi protocol:||802.11 b/g/n|
|Radio frequency:||2400 – 2500 MHz|
|Radio signal power:||1mW|
|Wireless range:||up to 50 m outdoors and up to 30 m indoors (depending on the building materials)|
|Size:||73mm x 57mm x 22mm|