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China, Chinese Acrel DC Digital Ammeter Amc72L-Di with LCD 4-20mA1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityCurrent MeterDigital Power MeterElectricity Meter
ACREL CO., LTD.
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Product Description DC Digital Ammeter AMC72L-DI Product Function Measurement: 1-circuit DC Current Accuracy: 0.5% Rated Current: 5A DC (direct connect); 0/4~20mA DC (via DC Sensor); 75mV (via Shunt) Power Supply: 85~265V AC/DC Communication: RS485 (MODBUS-RTU) Alarm Output: Low&High Current Alarm Analog Output: 4~20mA DC DI/DO Function: 2-channel DI & 2-channel DO Standard&Certificate: CE Certificates Product Parameters Technical ParameterValueInputRated ValueAC voltage:Single phaseAC 100V,400VThree 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;OverloadVoltage: 1.2 times rated value(continuous); 2 times rated value /1 secondCurrent:1.2 times rated value(continuous); 10 times rated value /1 secondFrequency45Hz~65HzPower ConsumptionPower consumption of each voltage,current input circuit is less than 0.5VAAccuracyClass 0.5FunctionDisplayLCDCommunicationRS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity)Baud Rate 2400/4800/9600/19200 bps etc.Alarm1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC, Used for high,low,unbalance alarm etc.AnalogDC4~20mA,( load <500Ω)(note:Shielded wire is specially selected for the above signal input and output)SwitchingInput:4 channel or 2 channel dry contact Input,built in power supplyOutput:2 channel switching output,NO relay contact,capacity:3A/30VDC,3A/250VACAuxiliary SupplyAC/DC 85-265VPower Consumption<5VAInsulation resistance≥ 100MΩPower frequency withstand voltageBetween 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 4kVEnvironmentTemperatureOperation: -10oC~+55oCStorage: -25°C ~+70°CHumidity≤95%RH,no condensation,without corrosive gasAltitude≤ 2500mDisplay DimensionCut-out DimensionWiringInstallationCompany Profile
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