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EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication The meter acts as a lorawan energy meter

1. Brief IntroductionEM114039 is a mono-phase DIN Rail meter with antenna. Its communication method is LoraWan Communication(a low-power wide-area network (LPWAN) technology. It is a protocol specific...

EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication
  • EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication
  • EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication
  • EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication
  • EM114039 Lorawan LoRa Electric Electricity Smart Power Energy Meter with TTL Communication
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  • Product Details
  • 1. Brief Introduction

    EM114039 is a new generation single phase multi-function din rail LoRawan energy meter.Its communication method is LoraWan Communication(a low-power wide-area network (LPWAN) technology. It is a protocol specification built on top of the LoRa technology developed by LoRa Alliance) and the frequency band can be EU433/EU868MHz, US915MHz and others.The wireless dommunication enables to recharge and read data remotely. This meter with external lora antenna complies with international standard IEC62052-11 and IEC62055-41.

    With its 80A built-in magnetic latching relay, automatic adjustment and conversion circuit can be realized.The internal relay can also accomplish overload protection and may trip when balance run out. The meter has bi-directional measurement as well. Widely used for end-to-end IoT monitoring system, it's also hot-selling as LoRaWAN Enables Smart Electricity Meters in India.

    These LoRaWAN devices allow you to remotely, without human intervention, collect data from electricity meters (common house, apartment). Using sensors, you can automatically take indicators, keep records, monitor the operation of devices, reduce balances.

    EM114039卖点介绍.jpg


    2.Function Description

    • (1) LoRaMesh/ LoRaWAN® Compliant,LoRa spread spectrum modulation technology;

    • optional frequency band 470MHz/868MHz/923MHz/915MHz

    • MID certificate type:EU868MHz&EU915MHz dual frequency band optional

    • Enhanced signal through optional external/internal, based/stick type antenna

    • (2) Ideal for measuring energy consumption

    • Measurement of forward active energy, reverse reactive energy, reverse energy, voltage, current, active power ,frequency, power factor, MD(Max Demand)

    • (3)Remotely control equipment, Load control by built-in 80A magnetic latching relay

    • Support setting parameters and reading data remotely

    • (4)Other Advantages

    • OTAA type to TTN Server

    • Simple din rail installation

    • Adaptable user port and IP51 indoor protection

    • Two display modes: data scroll display or page turning by pressing button

    • Suitable for use in domestic verticals and for submetering


    3.Technical Parameters

    Product Type

    LoRaWAN Energy Meter with Optional Antenna

    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

    Class 1 MID certified

    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

    EU433/868MHz, US915MHz, AU915MHz, AS923MHz, RU864MHz, KR920MHz, IN865MHz... All frequency

    LoRa Antenna

    SMA Socket


    4.Application

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