Description
Shelly 3EM three-phase energy meter
The Shelly 3EM three-phase energy meter is contactor-controlled. Many appliances, homes and buildings use more energy than they need, leading to energy waste and higher costs. The Shelly 3EM is a smart 3-phase professional energy meter that helps monitor electricity use in real time and will alert you when an appliance or system is consuming energy above a pre-set threshold. In addition, it allows you to control contactors The smart energy meter helps you to identify and eliminate excess energy consumption.
- Three independent measuring channels, each up to 120 A
- Contact control (or load up to 10 A)
- Reports power, voltage, current, total energy and power factor.
- 365 days of internal memory when Wi-Fi is not available
- Comes with 3x 120 A transformers
- Easy management via the Shelly app, different protocols and platforms, and voice assistants.
- No HUB (central unit) needed
- Wide range of voltages
- Protection against energy theft
- Protection against overconsumption and excess energy
- Can be integrated to work with all other Shelly devices.
- Compatible with Android, iOS, Amazon Alexa, Google Assistant and home automation servers using MQTT, CoAP and REST APIs.
- Easily make your Arduino project viable and usable in your own automation project.
Instructions for use and safety
See also our e-shop terms and conditions.
Pay in three equal instalments 3 x 
