EM4373-WiFi 3*120/230/240...400V 100A/0.33V-RJ45 Three Phase WiFi Electricity Meter WiFi Energy Meter Monitor Consumption
Product Description
EM4373-WiFi 3*120/230/240...400V 100A/0.33V-RJ45
three phase WiFi electricity meter WiFi energy meter monitor consumption
Overview:
EM4373-WiFi supports two communication modes: RS485 and WiFi. The energy management system connects via an RS485 cable for energy consumption analysis. After configuring the WiFi SSID and password, the meter can easily connect to a home router for real-time monitoring of household power generation and consumption. WiFi communication uses Modbus TCP/IP, Modbus RTU, and MQTT. Through TCP/IP, it can connect to the Fineco cloud system.
CT 5A /0.33V Rogowski version are optional.
What is MQTT?
MQTT (Message Queuing Telemetry Transport) is a lightweight publish-subscribe network protocol. lt is designed for constrained devices with low bandwidth. In a publish and subscribe system, each device can publish a message to a given topic. This is sent to the central MQTT broker, which forwards it to every device, which is subscribed to the given topic.
MQTT+JSON optional:
Production Function: