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Acrel ADW210 Wireless Multi-circuit Energy Meter

Name: ADW210 Wireless Multi-circuit Energy Meter
Brand: Jiangsu Acrel Electrical Manufacturing Co., LTD.

ADW210 Wireless Multi Circuits Energy Meter is mainly used for measuring the full electric parameters of multiple three-phase circuits, which can be connected to up to four three-phase circuits with one main module.Can directly or indirectly measure voltage and current, power, power factor, phase Angle, unbalance degree, harmonics and other parameters.Optional switch 8AI4AO, temperature 12NTC, Leakage current 4L and wireless communication module.

Products

Parameters of ADW210 Wireless Multi-circuit Energy Meter

Subject Technical parameters
Auxiliary power			AC/DC 85～265V;consumption≤10VA;
input	Frequency		45～65Hz;
	Voltage		AC 3×220V/380V;
			Overload: 1.2 times of rated value (continuous); 2 times of rated value / 1s;
			Power consumption:≤ 0.5VA;
	Current		AC 5A、100A、400A、600A;(External opening transformer)
			Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s;
			Power consumption:≤ 0.5VA;
measurement accuracy			Frequency 0.05Hz, voltage and current 0.5 level, active electric energy level 1, reactive electric energy level 2;
			2-31 times harmonic accuracy: ± 1%;
Features	Pulse output		Output mode: optocoupler pulse with open collector;
	Communication		RS485、Modbus-RTU;Baud rate 1200～38400;
	Switching	input	Dry contact input、Built in power supply;
		output	Output mode:Relay normally open contact output;
			contact rating:AC 250V/3A DC 30V/3A;
Safety	Power frequency withstand voltage		>AC 2kV/1min;
Insulation resistance			>100MΩ;
Environment			working temperature:-20℃～+60℃;
			Storage temperature:-40℃～+70℃;
			relative humidity:≤95% No condensation;
			Altitude:≤2500m;
electromagnetic compatibility			Better than grade 3;

Module technical parameters
Switching Module	Power	RJ45 interface、DC 12V、Power consumption≤1W;
	Communication	RJ45 interface、Modbus-RTU;(Communication with the main Part)
	Switching input	Dry contact input、Built in power supply;
	Switching output	Output mode:Relay normally open contact output;
		contact rating:AC 250V/3A DC 30V/3A;
Temperature and leakage module	Power	RJ45 interface、DC 12V、Power consumption≤1W
	Communication	RJ45 interface、Modbus-RTU;(Communication with the main Part)
	temperature measurement	-20～100℃;
	Leakage measurement	10～3000mA;
	measurement accuracy	temperature ±2℃、Leakage1.0%;

Functions
Display mode	LCD display
Energy measurement	Positive and negative energy,31 days four quadrant and multi rate electric energy freezing,Four quadrant electric energy,12-month multi rate electric energy
Electrical measurement	U、I、P、Q、S、PF、F
Harmonic function	total Harmonic and 2-31 Fractional harmonics
Three-phase unbalance degree	Voltage/Current Phase Angle、Voltage/Current Degree of unbalance
Temperature measurement	12 channel external NTC temperature
leakage current	4 channel residual current measurement
DI/DO	Standard:2DI/2DO 12DI/4DO with MK module
External current transformer	External Current transformer
Electrical parameter Alarm	over-voltage, over-current, phase failure,DI linkage and other alarm output
Communication	RJ45 interface
	RS485 Standard communication
	(AWT100-LoRa) LoRa Wireless Communication
	(AWT100-2G) 2G Wireless Communication
	(AWT100-NB) NB Wireless Communication
	(AWT100-4G) 4G Wireless Communication
	(AWT100-WIFI) WIFI Wireless Communication

Video of 3 Phase Wifi Energy Meter

Diagram of ADW210 Wireless Multi-circuit Energy Meter

Adw2xx installation mode is rail type; Up to 4 three-phase current AKH-0.66/K- φN connections.when modules are closely arranged and assembled,length of network cable between and wireless module AWT100 is 20cm,for connection between other modules is 15cm.According to the connection sequence, the module closest to the main body is defined as module 1.

Diagram of ADW210 Wireless Multi-circuit Energy Meter Wifi Smart Energy Meter 3 Phase

Features of ADW210 Wireless Multi-Circuit Energy Meter

Features_of_ADW210_Wireless_Multi-Circuit_Energy_Meter.jpg

Features
Multi-circuits Monitoring ● Monitor up to 4×3-phase circuits in total ● Paired CTs with specs of 5A/1.25mA; 100A/20mA; 400A/100mA or 600A/100mA ● External CTs Connectwith ADW210 Main Body thrrough RJ12 Interface
Expanded Communication Module --- AWT100 ● 4G (Global general module) ● WiFi ● LoRaWAN ● LoRa ● Ethernet
Cable Temperature&Residual Current Measure Module --- MTL ● Temperature Measurement:-20℃~+100℃ ● Residual Current Measurement:10~3000 mA ● Accuracy：Temperature：± 2℃; Residual Current：1% (Class 1)
DO/DI Switch Extra Function Module --- MK ● 12 channel DI (Digital Input) ● 4 channel DO (Digital Output)

Display of ADW210 Wireless Multi-Circuit Energy Meter

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Wiring of ADW210 Wireless Multi-Circuit Energy Meter

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3-phase 4-wire Wiring of ADW210 monitoring 4 3-phase Circuits

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Wiring between ADW210 Main Body and MTL&MK Extra Function Module through RJ45 Interface

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Wiring between 1 ADW210 Main Body and 1 AWT100 Communication Module

(Attention: In the connection between 1 ADW210 and 1 AWT100 through RJ45 interface, we don't need Auxiliary Power Supply for AWT100)

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Wiring between more than 1 ADW210 Main Bodies and 1 AWT100 Communication Module

(Attention: In the connection between more than 1 ADW210 and 1 AWT100 through RS485 Serial Ports, we need DC24 or DC12V Auxiliary Power Supply for AWT100)