Shelly Pro 3EM-400 is a DIN rail mountable three-phase energy meter. Enhanced with all the gen2 firmware flexibility and LAN connectivity, it provides professional integrators with additional options for end-customer solutions. Shelly Pro 3EM-400 reports accumulated energy as well as instantaneous voltage, current, and power factor per phase in real-time.
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 t? 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
USE CASES
Local control
Thanks to Shelly Pro 3EM-400’s scripting functionalities and webhooks, you can now easily control other Shelly or Wi-Fi devices on your local network. Use these capabilities to set exact parameters for heating, cooling, or electric vehicle charging based on PV production and have your devices automatically shed power usage. All these work without using a cloud.
SHELLY PRO 3EM 400A
$475.41
Shelly Pro 3EM-400 is a DIN rail mountable three-phase energy meter
Description
Shelly Pro 3EM-400 is a DIN rail mountable three-phase energy meter. Enhanced with all the gen2 firmware flexibility and LAN connectivity, it provides professional integrators with additional options for end-customer solutions. Shelly Pro 3EM-400 reports accumulated energy as well as instantaneous voltage, current, and power factor per phase in real-time.
Features:
USE CASES
Thanks to Shelly Pro 3EM-400’s scripting functionalities and webhooks, you can now easily control other Shelly or Wi-Fi devices on your local network. Use these capabilities to set exact parameters for heating, cooling, or electric vehicle charging based on PV production and have your devices automatically shed power usage. All these work without using a cloud.
* If you need help with scripting please contact us. We have completed training in Shelly scripting and can assist with your project
Download documents from the following links:
Shelly Pro 3EM-400A Printed user guide
Please ask your product question below:
Related products
Shelly Temp Sensor DS18B20
$12.171 CIRCUIT DIN RAIL WI-FI RELAY SWITCH WITH POWER METERING
$125.60SHELLY WIFI RGBW MODULE
$37.87Available on back-order
View productAdd to cart2 CIRCUIT DIN RAIL WI-FI RELAY SWITCH
$136.81SHELLY PLUS WI-FI HUMIDITY AND TEMPERATURE SENSOR WHITE
$65.80Available on back-order
View productAdd to cartShelly Bypass
$5.98SHELLY ADD ON
$27.83SHELLY PRO DUAL COVER / SHUTTER PM
$203.24SHELLY 1 PLUS WIFI SWITCH
$28.36SHELLY WIFI HUMIDITY AND TEMPERATURE SENSOR – BLACK
$43.09