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Acrel AMC72L-AV3 Programmable AC Digital Voltage Meter/multifunction Energy Meter CE

Acrel AMC72L-AV3 Programmable AC Digital Voltage Meter/multifunction Energy Meter CE photo-1
Acrel AMC72L-AV3 Programmable AC Digital Voltage Meter/multifunction Energy Meter CE photo-2
Acrel AMC72L-AV3 Programmable AC Digital Voltage Meter/multifunction Energy Meter CE photo-3
Acrel AMC72L-AV3 Programmable AC Digital Voltage Meter/multifunction Energy Meter CE photo-4
Acrel AMC72L-AV3 Programmable AC Digital Voltage Meter/multifunction Energy Meter CE photo-5
US$ 50 - 50 MOQ: 1 Piece
Key Specifications
Get Latest Price
Brand Name:
Acrel
Model Number:
AMC72L-AV3
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Brand Name Acrel
Model Number AMC72L-AV3

General
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.
Function

Parameters
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
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)
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(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
Output:2 channel switching output,NO relay contact,capacity:3A/30VDC,3A/250VAC
Auxiliary Supply
AC/DC 85-265V
Power Consumption
Insulation resistance
≥ 100MΩ
Power frequency withstand voltage
Between power supply set of terminals and signal input,output set of terminals 2kV/1min (RMS)
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

FAQ
Q: No display on power?
A: Check whether the supply voltage is within the operating voltage range.

Q: Incorrect reading of voltage,current,electricty,etc?
A: Checking that the voltage/current ratio setting are correct;
Checking whether the wiring mode setting is consistent with the actual situation;
Checking whether the voltage transformer and current transformer are in good condition.

Q: Abnormal communication?
A: Check whether the adress,baud rate,check bits in the communication;
Setting are consistent with the host computer;
Check whether the RS485 converter is normal;
Check the connection is corrent if the resistor above 120 ohm is connected in parallel at the communication end.


Product Tags: Programmable AC digital voltage meter , multifunction energy meter

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Verified Business License
Business Type
Manufacturer
Year Established
2006
Annual Export Value
US$1.5 Million - US$2.5 Million
Product Certifications
ISO9001

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