Shelly · DIN rail · 3EM · Electricity meter · max. 3x 120A · including 3 terminals · Measuring function · WLAN

Shelly 3 EM
Monitor the consumption of any household appliance, circuit and office equipment (lighting, power lines, security systems, heating and cooling, etc.) individually three independent measurement channels up to 120 amps each
a protection control (or load up to 10 amps) 365 days of internal memory for in the event that WiFi is not available Voltage measurement and configurable alarm messages - Including 3x current transformers 120 amps WHY SHELLY 3EM? Smart 3-Phase Electric Meter and Contactor Control Many appliances, homes and buildings use more energy than they need, resulting in energy waste and higher costs. Shelly 3EM is a smart electricity meter that helps monitor electricity consumption in real time and notifies you if the electricity consumption of a device or system exceeds a predetermined threshold. In addition, it enables contactor control. Intelligent power measurement helps you identify and avoid redundant energy consumption. FEATURES Wi-Fi operation:
Connect Shelly EM to your Wi-Fi network. No HUB required!
Power Monitoring:
Shelly EM monitors single-phase electrical systems with up to 3 points simultaneously.
Protection Control:
Shelly EM has an integrated 10A relay output for protection control.
365 days of data storage:
Shelly EM measurements are stored in a free cloud for 365 days.
Custom Schedules:
Set custom schedules based on a daily schedule or work hours.
365 days data storage:
Shelly EM measurements are stored in a free cloud for 365 days.
Endless applications 2-WAY ENERGY CONSUMPTION MONITORING Monitor your home, office or factory floor and avoid additional costs or voltage drops that can damage your devices and systems. Shelly 3EM can calculate 2-way consumption: energy produced and consumed for each of the three phases. The device can be configured to measure three separate circuits of a single-phase electrical system and control a contactor. View the quality of your power grid in terms of active power, reactive power, voltage and power factor. SMART AND EFFICIENT CAR CHARGER Shelly 3EM is designed to monitor one, two or three phases and allows you to view the status and history as well as the current and Observe the past power consumption of each individual channel for the day, week, month or year. Shelly 3EM exports all data in CSV format at 10-minute intervals, simplifying data analysis and reducing costs. This allows you to monitor the exact energy consumption of your electric car and calculate its contribution to your electricity bill. MONITORING AND CONTROL OF SOLAR PANELS Track how much energy your solar panels and wind turbines produce and save effortlessly. Shelly EM provides real-time information about the efficiency of the solar and wind energy system, as well as historical data about how much energy was generated and consumed. This helps you control the flow of energy and get the most out of your solar panels and wind turbines. To take it a step further, connect a contactor to Shelly 3EM so you can automatically turn off devices in your home that you don't absolutely need to save energy. PREVENTIVE MANAGEMENT When an electrical appliance is damaged, it doesn't just stop to function. Typically, it increases energy consumption to compensate for its operating capacity. Because there is no visible difference in performance, it can take months before you notice a problem, leading to inefficiency and wasted energy. Shelly 3EM Power Monitoring immediately detects the increase in energy consumption and notifies you, saving you additional costs for repairs or replacement of devices.