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.
1.Product introduction
EM114039-01 is a single-phase LoRaWAN class c smart meter with MID certificate. 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.
2.Feature
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
Antenna Type Optional - Suction cup or glue stick antenna
3.There are three main ways of working of LoRaWAN node modules: Class A, Class B, and Class C
Class A: Class A is asynchronous communication, which means that when one node completes the transmission, the other node will start to initiate the transmission to avoid data collisions. Moreover, Class A modules are only transmitted when they are needed, and most of the time they are dormant. Therefore, Class A node modules are mainly used in the field of low power consumption.
Class B: Class B is based on Class A, with the addition of time synchronization, which makes it very complex. If you are interested in learning more about Category B, you can go to the Internet to check the relevant information on your own.
Class C: Class C is in the receiving state except for the need to send data, which also means that Class C will be very high in terms of power consumption. (Because it requires a lot of power to keep the node in the receiving state at all times) our LN610 module belongs to the class C node module.
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