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Счетчик энергии Лораван

EM114039 LoRa EU868 Modbus LoRaWAN Electric Energy Meter For Street Light

EM114039 is a single-phase smart electricity meter, which supports LoRaWAN remote communication, has built-in relay, can realize remote control of relay on/off, and remote meter reading, It is widely used in smart cities and power distribution systems of the Internet of Things.

Product Details

EM114039 LoRa EU868 Modbus LoRaWAN Electric Energy Meter For Street Light

1.Product introduction

EM114039-01 is a single phase LoRaWAN smart electricity meter. It supports LoRaWAN communication and local TTL communication (Modbus protocol). With built-in latching relay, you can use TTL(locally) or LoRaWAN(remotely) to set the switching status.


Measure I, V, kWh,kVarh, kW,PF... 5(80)A, 230V

Accuracy: Active Cl1.0, Reactive Cl2.0

LoRaWAN & TTL Communication, Modbus Protocol

MID Certified with Frequency Band EU686MHz

Built-in Latching Relay For Remote Load Control


SpecificationProduct TypeSingle Phase LoRaWAN 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 CommunicationEU868MHz, EU433MHz, US915MHz, AU915MHz, AS923MHz, RU864MHz, KR920MHz, IN865MHz
LoRaWAN AntennaSMA Socket
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