The Shelly Pro 3EM is a precise 3-phase power consumption meter that is simply connected via WLAN, LAN or Bluetooth. With an impressive measurement accuracy of 1%, it monitors the energy consumption of all of your household and work equipment individually, which enables you to control and optimize this data for up to 60 days, with detailed measured values being delivered every minute. In contrast to the Shelly 3EM, the Pro has an intelligent scripting function, has extended data and control functions and an improved firmware platform. Furthermore, the electricity meter can calculate the flow of energy in both directions - produced and consumed energy for each of the 3 phases. It also shows you the quality of your power grid by providing values for real power, blind power, tension and performance factor.
The highlights of the Pro 3EM
WLAN, LAN and Bluetoth
Two-way energy consumption monitoring
Scripting function
4-quadrant measurement (energy loss acquisition)
To 1% precise measurement
Modbus support
Electricity monitoring and control
Accuracy class B (work energy)
Internal temperature sensor
4 converter inputs
Including 3x current converter 120a
Assembly: DIN rail
Two-way energy consumption monitoring
The Pro 3EM helps you to avoid unnecessary expenses and voltage waste that could damage your devices. It calculates both the produced and the energy used for each of the three phases and can monitor three separate circuits in a single -phase system. In addition, it shows you the quality of your power grid. Including acting, blind power, voltage and performance factor. So you have an overview and effectively protects your technology.
Intelligent control for your home
With the scripting functionalities and web hooks of the electricity meter, you can easily control other Shelly or WLAN devices in your local network. Use these functions to set precise settings for heating, cooling or loading your electric car based on your PV production. Your devices are automatically separated from electricity consumption and smarter manages - without a cloud connection. This is how you reduce costs, save energy and effortlessly optimize your everyday life.
Industrial institution
The Shelly supports MODBUS for precisely recording tension, electricity, power and energy consumption. You will receive precise measured values and current values to optimally monitor your energy consumption. Thanks to the firmware platform, you can make individual adjustments and send all 100ms current data to your infrastructure. So you keep an overview and benefit from a smart energy control.
Solar panels and your system at a glance
With the electricity meter you can easily follow how much energy your solar modules generate. It provides you with real -time information in your system, as well as historical data to create and consumed energy. So you keep an eye on the energy flow and maximize the performance of your PV system.
First class security for your smart energy network
The Shelly offers security through MTLs for MQTT, HTTP and safe webockets. This means that you can connect directly and safely to your cloud infrastructure without having to set up expensive and complex networks or VPN`s. So your energy network not only becomes smarter, but also more secure and cost -efficient.
Full harmony and match
Shelly devices are compatible with Alexa, Google Home, Android and iOS. So you can easily control everything by voice command. To do this, download the Shelly Smart Control app in the App Store or Google Play.
Technical data
Voltage supply: 110-240V AC
Frequency: 50/60Hz
Ambient temperature: -20 ° C - +40 ° C
Air humidity: 30-70% relative humidity
Voltage meter (RMS for each phase): 100-260V
Electricity measuring devices (RMS via CT for each phase): 0-120a
Frequency band: 2.4 MHz
Max. HF performance:
WLAN protocol: Wi-Fi 802. 11 B/g/h
Electrical consumption:
WLAN reach inside: up to 30m
WLAN reach outside: up to 50m
Weight: 0.62 kg
Dimensions: 94 x 19 x 69 mm
Scope of delivery:
1x shelly per 3em smart 3 phases of electricity meter3x CT120 power converter
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