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Acrel AMC72L-AI3 Three Phase Programmable AC Ammeter

Name: AMC72L-AI3 Three Phase Programmable AC Ammeter
Brand: Jiangsu Acrel Electrical Manufacturing Co., LTD.

AMC72L-AI3 can measure the current signal in the three-phase power grid in real time, the instrument can have RS-485 communication interface, adopt Modbus-RTU protocol; can have analog output, relay alarm output, switch input/output. According to different requirements, parameters such as transformation ratio, alarm and communication can be set and controlled through the buttons on the instrument panel.

AMC series AC ammeter&voltmeter, adopting AC sampling technology, can directly measure current and voltage of three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system.

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AC current: AC 1A, 5A
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LCD display for three phase current measurement
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Four keys to communication and set parameters

Products

Parameters of AMC72L-A3 Three Phase Programmable AC Ammeter

Technical Parameter		Value
Input	Rated Value	AC voltage: Single phaseAC 100V,400V
		Three phaseAC 100V, 400V, 660V(UL-L, Only 72/ 96)
		AC current: AC1A,5A;
		DC voltage: 1000V,300V,75mV,10V;
		DC current: 0-20mA,4-20mA,5A;
	Overload	Voltage: 1.2 times rated value(continuous); 2 times rated value /1 second
	Overload	Current:1.2 times rated value(continuous); 10 times rated value /1 second
	Frequency	45Hz～65Hz
	Power Consumption	Power consumption of each voltage, current input circuit is less than 0.5VA
Accuracy		Class 0.5
Function	Display	LED or LCD
	Communication	RS485, Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit, no parity)
	Communication	Baud Rate 2400/4800/9600/19200 bps etc.
	Alarm	1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC, Used for high,low,unbalance alarm etc.
	Analog	DC4~20mA,( load<500Ω)
	Analog	(note: Shielded wire is specially selected for the above signal input and output)
	Switching	Input: 4 channel or 2 channel dry contact Input, built in power supply
	Switching	Output: 2 channel switching output,NO relay contact,capacity:3A/30VDC,3A/250VAC
Auxiliary Supply		AC/DC 85-265V
Power Consumption		<5VA
Insulation resistance		≥ 100MΩ
Power frequency withstand voltage		Between power supply set of terminals and signal input, output set of terminals 2kV/1min (RMS)
Power frequency withstand voltage		Between the shell and all set of terminals(except the set of terminals reference voltage less than 40V) AC 4kV
Environment	Temperature	Operation: -10℃～+55℃Storage: -25°C ~+70°C
	Humidity	≤95%RH, no condensation, without corrosive gas
	Altitude	≤ 2500m

Video of Programmable 3 Phase AC Power Supply

Diagram of AMC72L-A3 Three Phase Programmable AC Ammeter

Three Phase Ampere Meter

Package of AMC72L-A3 Three Phase Programmable AC Ammeter

MINIMUM PACKAGE
MINIMUM PAKAGE	Package dimensions(1PC) 230145120mm	PakageWeight(2 PC) 0.53Kg

WHOLE BOX PAKAGE	Package dimensions(48PCS) 615480395mm	Pakage Weight(48PCS) 9.5kG

PRODUCT HS CODE	9028301400