EM114039-01 Bidirectional Metering Single Phase LoRa EU868 AS923 MHz Electricity Meter LoRaWAN Smart Power Meters

It is a single-phase LoRaWAN smart electricity meter. It supports LoRaWAN communication and local TTL communication (Modbus protocol). With a built-in latching relay, you can use TTL(locally) or LoRaWAN(remotely) to set the switching status. It's EU868MHz AS923MHz, in class C, OTAA, Adaptative Data Rate disabler. It is widely used in smart cities and power distribution systems of the Internet of Things. LoraWAN DIN-Rail Smart Meter is a smart electricity meter that complies with LoRaWAN protocol. It is a fully digital energy metering and testing product. It adopts a highly integrated metering chip and has the functions of active energy metering and remote centralized meter reading. Adopt din rail design, with small volume, high precision, low power consumption, good stability, easy installation and other advantages.

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Product Details

1. Product Overview

EM114039-01 Single Phase LoRa EU868 US923 MHz Electricity Meter LoRaWAN Smart Power Meters

2. Specification

Bidirectional Metering	Yes
Ref. voltage	220V
Ref. current	0.25-5(80)A
Impulse Constant	1600imp/kWh
LCD Display	LCD5+1
Operation Temp.	-20~+70℃
Relative Humidity	<95%
Ref. frequency	50Hz
Accuracy Class	Cl.1
Starting Current	0.4%/Ib(CI.1)
Load Control	Built-in 80A magnetic latching relay
Power Consumption	≤ 1W,<10VA
Standard Compliant	IEC62052-11/IEC62053-21,IEC62055-41/IEC62056-21
LoRaWAN Communication	EU868MHz, US915MHz, AS923MHz
Application	Smart Buildings, Smart City, etc IOT Application Utility Smart Metering Infrastructure

3. Antenna Comparation

[Rubber Duck Antenna] Single Phase LoRa EU868 AS923 MHz Electricity Meter LoRaWAN Smart Power Meters

4. About LoraWan & Bidirectional Metering

Here are a few benefits of LoRaWAN connectivity:

LoRaWAN’s use of the unlicensed spectrum has historically brought down costs.

The decentralized nature of LoRaWAN allows for a great deal of customization, assuming you know how to build a wireless network from scratch.

LoRaWAN has a strong history of success in stationary IoT use cases, like smart buildings and utility meters.

Embrace efficient energy management with our bidirectional metering solution. This advanced technology accurately measures electricity flow in two directions, crucial for users with renewable energy sources like solar panels or wind turbines. It tracks both the energy consumed from the grid and the excess energy fed back, enabling precise net metering and potential cost savings through utility credits. Bidirectional metering provides a clear understanding of your energy exchange, empowering smarter consumption habits and facilitating seamless integration with distributed generation systems.