SM735 Three-Phase LoRaWAN Smart Energy Meter, Class 1.0, 3×220/380V, Platform Remote Open/Close Relay, 5-Min Uplink, RS485 DL/T645 Modbus, LCD

 SM735 Three-Phase LoRaWAN Smart Energy Meter, Class 1.0, 3×220/380V

Platform Remote Open/Close Relay, 5-Min Uplink, RS485 DL/T645 Modbus

Overview:

SM735 is a three-phase LoRaWAN smart energy meter for remote reading and platform-controlled load switching. It measures active/reactive energy, per-phase voltage, current, active power, power factor and frequency, and reports a full snapshot over LoRaWAN every 5 minutes. The built-in relay can be opened or closed by the management platform for power cutoff, restoration, maintenance isolation or overload control.

Compliance: IEC 62053-21 Class 1.0 active, IEC 62053-23 Class 2 reactive; DL/T 645-2007 on RS485/IR by default, Modbus-RTU optional.

Application:

Product description: