SDM530-LR

LoraWAN Type Remote Control Three Phase Multi-function Energy Meter

LoraWAN communication
Built-in Relay for Remote Power Control
Multi-parameter measurement
26 Alarm values
Class 0.5s High Auucracy
Output for Energy Pulse Emission

400-996-9296

SDM530-Lora is a LoraWAN Type Remote Control Three Phase Multi-function Energy Meter. It measures multi-parameters like current, voltage, power, frequency, import and export energy, etc. The communication is realized through LoraWAN wireless method.

The meter also equipped with a built-in relay. The user can turn on/off the power remotely through LoraWAN communication. And when there is alarm like over-current or voltage, etc. The realy will also open automatically. The relay of each phase can be controlled together or separately.

The model SDM530-LR is widely used in commercial and industry applications.

Electrical Characteristics
Type of Measurement		RMS on three phase AC system (3P+N)
Measurement Accuracy	Power	0.5% of range maximum
	Active Energy	IEC 62053-22 Class 0.5s
	Reactive Energy	IEC62053-23 Class 2
	Frequency	0.2% of mid-frequency
	Current	0.5% of range maximum
	Voltage	0.5% of range maximum
	Power Factor	1% of unity (0.01)

Input & Output
Input	Current	Rated Current	10A
		Max Current	100A
		Min Current	0.55A
		Starting Current	40mA
	Voltage	Rated Voltage (Un)	230V
	Voltage	Operational Voltage	80%~120% of Un
	SDM530-LR	Pulse Output + LoraWAN

LoRaWAN Communications
Communication Frequency	EU868/ AS923/ AU915/ US915, etc.

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