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Best Selling Acrel AMC72L-AI3/M 3 Phase LCD Programmable Current Meter With 1 Channel Analog Output

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Best Selling Acrel AMC72L-AI3/M 3 Phase LCD Programmable Current Meter With 1 Channel Analog Output photo-5
US$ 39.2 - 39.2 MOQ: 1 Piece
Key Specifications
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Brand Name:
ACREL
Place of Origin:
China
Model Number:
AMC72L-AI3/M
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Jiangsu Acrel Electrical Manufacturing CO.,LTD
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
10 days

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Brand Name ACREL
Place of Origin China
Model Number AMC72L-AI3/M
Operating Temperature -10~55
Dimensions 75*75mm
Measuring Voltage Range ~9999~+9999
Measuring Current Range 0-999999
Accuracy Class 0.5

 

General

AMC Series electric meter

AMC72L-AI3 Programmable Intelligent Electric Parameter Meters--Three phase current

      Adopting AC sampling technology, can measure many single phase or three phase grid electrical parameters such as current, voltage, power, electric energy etc. directly or indirectly. It can be used for local display, and also can be connected with the control equipment to form measuring and controlling system.
      Fitted with RS-485 communication port, adopting Modbus-RTU protocol. Meters can switch electric parameter signal into standard analog output, with four-channel (two-channel) switching input / two-channel switching output. Based on different requirements, by keys on the faceplate, electric parameters for transformation ratio, alarm, communication etc. can be set up and controlled.

 

 

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<500Ω)
(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
<5VA
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: power monitor , AC panel meter , 3 phase digital power meter

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Jiangsu Acrel Electrical Manufacturing CO.,LTD
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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