Shelly Pro 3EM-400

Regular price €218,01
Sale price €218,01 Regular price €272,51
Incl. VAT Shipping calculated at checkout.
- 20%
In stock
Skip to product information
Typically used for:
Energy saving
Power monitoring
PV systems
EV charger

Shelly Pro 3EM-400

Regular price €218,01
Sale price €218,01 Regular price €272,51
Incl. VAT Shipping calculated at checkout.
In stock
3-Phase Energy Meter with LAN, Wi-Fi and Bluetooth. Monitor the consumption of any home appliance, electric circuits and office equipment individually with active energy measurement accuracy of 1%.
5
5 Years Manufacturer Warranty
5 Years Manufacturer Warranty
This warranty covers any issues with the hardware or firmware that exist at the time of purchase or that appear within the warranty period. The warranty includes all parts of the hardware, such as the body, mechanics, and display (if applicable). However, it does not cover consumable items like batteries or accessories, as their lifespan depends on how much they are used.Learn more
Typically used for:
Energy saving
Power monitoring
PV systems
EV charger

Variant: 400A
Key Features
  • Can measure up to 400 A for each phase and the neutral
  • 4 quadrant measurement with multiple connection types
  • Accuracy Class B active energy (Compliance with IEC 62053-21 based on manufacturer testing)
  • Photovoltaic ready
  • Phase sequence error detection (option)
  • Optical pulse indication of energy usage
  • Measurement accuracy tо 1%
  • Stores data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals
  • Package includes 3 pieces of 400 A Current Transformers
View full details
Why Shelly Pro 3EM?

Next-generation 3-Phase Energy Meter

Shelly Pro 3EM-400 is a Wi-Fi-operated DIN-mountable 3-Phase Energy Meter with Wi-Fi, Bluetooth, and LAN connectivity. With active energy measurement accuracy of 1%, Shelly Pro 3EM-400 can be used to monitor the consumption of home appliances, business  electric circuits, and office equipment individually. It features 60 days of on-device historical data with a 1-minute resolution for each phase. Additionally, its scripting functionalities allow for the execution of complex scenes and provide broader monitoring abilities.

Features

Industry-grade security

Shelly Pro 3EM-400 supports mTLS for MQTT, HTTP, and secure outbound WebSockets. Its industry-grade security allows for direct connections to your cloud infrastructure, reducing the cost of deploying complex networks and VPNs.

Shelly Pro 3EM-400
4-quadrant measurement
Measure capacitive and inductive load types of active imported and exported energies.
Accuracy class B (active energy)
Shelly Pro 3EM has a measurement accuracy of 1%.
MODBUS support
Allows for easy and fast deployment in existing industrial installations.
Wi-Fi, LAN, and Bluetooth connectivity
Simultaneous Ethernet and Wi-Fi usage. MQTT, inbound and outbound WebSocket, UDP, mTLS support.
Power monitoring
Monitors mono-phase electrical systems with up to 3 points simultaneously. Fast notifications and at least 60 days of 1-minute records storage.
Scripting functionalities
Shelly Pro 3PM fully supports mjS scripting, allowing you to create further features and functionalities.
Solutions

Shelly Pro 3EM

SHELLY APP

Shelly Smart Control is Free!

Download our free app to manage spaces, monitor energy, and track expenses. Upgrade to Premium for even more features!