Shelly 3EM Smart 3-phase energy meter with contactor control

Brand: Shelly
Product Code: Shelly 3EM
Availability: Vilnius Store In Stock
Kaunas Store In Stock
Central Warehouse In Stock
145.10€
Ex Tax: 119.92€

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Many appliances, homes, and buildings use more energy than they need, leading to energy waste and higher spending. Shelly 3EM is a smart 3-phase professional energy meter that will help monitor electricity usage in real-time and get notified in case an appliance or system consumes power above a pre-set threshold. Additionally, it allows for contactor control. Smart energy metering will help you identify and eliminate any redundant energy consumption.
Monitor your home, office, or factory, and avoid additional expenses or drops in voltage that can damage your appliances and devices. Shelly 3EM can calculate 2-way consumption: produced and used energy for each of the three phases. The device can be configured to measure three separate circuits of a mono-phase electrical system and control a contactor. View the quality of your electricity network regarding active power, reactive power, voltage, and power factor.
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 3EM exports all data in CSV format in 10-minute intervals, making data analysis and cutting back costs easy. That way, you can monitor the exact energy your electric car consumes and calculate what part of your electricity bill it forms.

Main features:
  • Three independent measurement channels up to 120 A each
  • Contactor control (or load up to 10 A)
  • Reports power, voltage, current, overall energy, and power factor
  • 365 days of internal memory in case Wi-Fi is not available
  • Included 3x Current Transformers 120 A
  • Easy control through the Shelly app, various protocols, and platforms, as well as voice assistants
Specification:
  • Power supply AC: 110-230 V ±10%, 50/60 Hz
  • Power supply DC: No
  • Channels: 3 Channel
  • Contactor Control: Yes - max. 10 A
  • Roller shutter mode: No
  • Device temperature protection: No
  • Overload protection: No
  • Power measurement: Yes
  • In Box: Included 3x Current Transformers 120 A
  • Operational temperature: 0 °C to 40 °C
  • Device power consumption: < 1 W
  • Intelligent On/Off: Yes
  • Local and remote control: Yes
  • Sunrise/Sunset: Yes
  • Weekly Schedule: Yes
  • UL Listed option: No
  • Wireless: Yes
  • Wi-Fi Protocol: 802.11 b/g/n
  • Wi-Fi Radio frequency: 2412 – 2484 MHz
  • Wi-Fi Radio signal power: 1mW
  • Wi-Fi Range: up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
  • Size: 73 mm x 57 mm x 22 mm