SHELLY 3EM.
Smart 3-phase energy monitoring.
Wi-Fi
Connect Shelly 3EM directly to your Wi-Fi network. No Smart Hub required.
Contactor control
DIN Rail mountable
Power metering
Shelly 3EM provides precise monitoring of 3 phase power consumption with 365 data storage.
Live monitoring.
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.
Power monitoring.
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.
Solar.
Simple install.
App Control.
Flexible control.
Full control.
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 | |
Power supply AC: | 110-230V ±10%, 50/60Hz |
Power supply DC: | No |
Device power consumption: | < 1 W |
Monitoring clamps: | Includes 3 x 120A clamp |
Special functions | |
Contactor control: | Yes - max 10A |
Roller shutter mode: | No |
Device temperature protection: | No |
Overload protection: | no |
Power measurement: | Yes - 3 circuits simultaneously (up to 120A each) |
Working without a neutral wire: | No |
Features | |
Control channels: | 1 on / off channel via a "contactor" |
Operational temperature: | 0°C to + 40°C |
Intelligent On/Off: | Yes |
Local and smart control: | Yes |
Sunrise/Sunset timer: | Yes |
Built-in weekly scheduler: | Yes |
Connectivity | |
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) |
Dimensions | |
Size: | 73mm x 57mm x 22mm |
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