EM115-Mod-WL Single Phase Bidirectional KWh Meter with WiFi And DO Relay for Solar Anti Backflow Monitoring 230V Modbus TCP

EM115-Mod-WL Single Phase Bidirectional KWh Meter with WiFi And DO Relay for Solar Anti Backflow Monitoring 230V Modbus TCP

Overview:

Fineco EM115-Mod-WL is a new generation din rail mounted energy meter. The meter measured Vol, Amp, Current, Power and energy.  It is used for energy monitor of various applications. The power data is transmitted to inverter or other monitor device via 2.4G WiFi. Inverters use data to self-manage grid inputs from solar or battery power source. EM115-Mod-WL uses “split core” type CTs. 10mm/80A 16mm/100A are available.

WiFi communication used Modbus TCP/IP, Modbus RTU, MQTT 100ms active power update rate. LCD display, Built-in antenna and external antenna are available.

DO output version 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.

Establishing connections with servers using the MQTT-based protocol, and conducting data communication through a publish-subscribe model. Convert Modbus register contents to JSON format and periodically upload proactively.

MQTT+JSON optional:

                                         

Application:

Production description: