IVY METERING brand LoRaWAN electricity meter series including EM114039, EM114039-01,EM114039-02 etc. It is a new generation single-phase multi-function LoraWAN DIN-Rail Smart Meter which means a smart electricity meter that complies with wireless LoRaWAN communication and TTL local communication, modbus protocol. The meter has been built Lora Wan module and latching relay for switching on and off. It can wirelessly send data to the nearest Lorawan gateway or an existing Lora Wan network,even can be connected to the IOT cloud platform through communication and protocol. It adopts a highly integrated metering chip and has the functions of active or reactive 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.
1. Features:
Basic Parameters:
Single phase 80A Direct Connected ,220V or 230V AC
2 Module 36mm Width, Easy Installation with Din Rail
Overload protection
The socket/breaker/relay should automatically switch of when a pre-defined amount of Amperes is being used
Configurable pulse output, confirmations/offline dection available
Measurement:
Power Consumption Measurement (import&export active energy,re-active energy, active and reactive power, voltage,current,frequency, power factor etc)
Bidirectional Measurement for KWh kVarh
Class 1.0 accuracy, Class B Accuracy as per EN50470-1/-3 standard
Function:
Power monitoring and remote control
Prepayment and post-payment optional, energy mode or credit mode
SMA Socket, glue rod antenna or suction cup antenna optional
Highly visible LCD backlit display
Simple menu navigation
Built-in Pulsed outputs
Support auto-resume mode
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
Communication:
Built-in Loranwan communicationwith Modbus protocol,for example Loramesh868 or Loramesh923
More Frequency Band:US915MHz, AU915MHz, AS923MHz, RU864MHz, KR920MHz, IN865MHz
TTL Local communication,Modbus Protocol
Interface standard and protocol: LoRa WAN-Modbus
Network: Star/ Cluster 1500 upto 3000m in an open area
2. Technical Parameters
| Specification | Product Type | Single Phase LoRaWAN Electricity Meter |
| 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 |
3. Standard & Certificate:
EN50470-1/-3/IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21 Standard Compliant
EMC: EN61326-1 & EN61326-2-3
LVD: EN61010-1 & EN61010-2-3
Approved for use in Europe (CE)
MID Module B and Module D Class B certification
No Distributor or middleman, Factory-Direct!!!
