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Lorawan Energy Meter

EM114039-01 LoRaWAN Smart Electric Energy Meter For IOT Online Remote Control System

EM114039-01 is a single-phase LoRaWAN smart meter. The meter supports TTL local communication and LORA WAN remote communication, modbus protocol, communication frequency band EU868MHz, and built-in relay. It can realize local relay status setting through TTL communication, or remote control relay on-off through lorawan communication, and realize remote meter reading. It is widely used in household and commercial power distribution systems.

Product Details

1.Features:


Single phase 80A Direct Connected

2 Module DIN rail mounted

Class 1.0 accuracy

MID Certified

Highly visible backlit display

Simple menu navigation

Remote On/Off over LoRaWAN

Lorawan Communication, LoRaWAN EU868 for remote monitoring

Power Consumption Measurement (Voltage, Current, Power Factor and used Wh) – Possibility to reset the Wh counter)

Overload protection

The socket/breaker/relay should automatically switch of when a pre-defined amount of Amperes is being used

Built in Pulsed outputs, 1 x Fixed & 1 x Configurable


2.Technical Parameters

Product TypeLoRaWAN Electricity Meter
Ref. voltage220V
Ref. current0.25-5(80)A
Impulse constant1600imp/kWh
LCD displayLCD5+1
Operation temp.-20~+70℃
Relative humidity<95%
Ref. frequency50Hz
Accuracy classCl.1
Starting current0.4%/Ib(CI.1)
Load controlBuilt-in 80A magnetic latching relay
Power consumption≤ 1W,<10VA
Standard compliantIEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21
LoRaWAN CommunicationEU433/868MHz, US915MHz, AU915MHz, AS923MHz, RU864MHz, KR920MHz, IN865MHz
LoRaWAN AntennaSMA Socket


3. Standard & Certificate:

IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21 Standard Compliant

Approved for use in Europe (CE))

EMC: EN61326-1 & EN61326-2-3

LVD: EN61010-1 & EN61010-2-3

Optional: MID Class B certification

EM114039-01 LoRaWAN Smart Electric Energy Meter For IOT Online Remote Control System

Function Description

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