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China, Chinese Acrel AC Three Phase Ammeter LCD Display Amc72L-Ai3/C with RS485 Communication Cut out 67*67mm1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityOther Meters for ElectricityAC AmmeterPanel Mountable Smart Energy Meter
ACREL CO., LTD.
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Product Description Product DescriptionAMC seres meters adopt AC sampling technology, which can measure the curent yvoltace,power, power factor and electric energy parameters in the power grioseparately. t can set the magnification through the panel membrane switch. The meters have RS485 communication interface, adopt Modbus protocol also canconvert the power signal into a standard DC analog signal.Product ParametersFeaturesTechnical parametersValueInputConnectionSingle phase-2-wire,3-phase-3-wire,3-phase-4-wireFrequency45-65HzVoltageRating:single-phase:AC100V,400VThree-phase:AC3×57.7V/100V(100V),3×220V/380V(400V),3×380V/660V(660V)(96sizeonly)Note:72 profile not suitable for high voltage applicationsOverload:1.2foldrating{continuous):2foldratingfor1secondPower consumption:<0.5VACurrentRating:ACIA,5AOverload:1.2 fold rating(continuous);10fold rating for 1secondPower consumption:<0.5VAOutputElectric energyOutput mode:open-collect or photo-coupler pulsePulse constant:10000 imp/kWh(settable),see wiring diagram for details;CommunicationRS485 port,Modbus-RTU protocol, DLT645 protocol (versions 07 and 97),baud rate1200~38400FunctionSwitching inputDry contact input,built-in power supply;Switching outputOutput mode:Relay normally open contact outputContact capacity:AC250V/3A,DC30V/3AAnalog output1-5V,4-20mAAccuracy classFrequency:0.05Hz,Current,Voltage:0.2class,Reactive power:l.0class,Reactive Electric energy:l.0class, active power:0.5class, activeelectric energy:0.5class,2-31th harmonic measurement:±1%Power supplyAC/DC85-265Vpower consumption≤10VASecurityPowerfrequencywithstandvoltageBetween Power supply// Switching Output// Current Input// voltage Input and Transmitting// Communication// Pulse Output//switching input AC2kV 1min;Between Power supply,switching output,Current Input,voltage Input AC2kV1min;BetweenTransmitting,Communication,Pulse Output,switching inputAC1kV1min;InsulationresistanceInput,Output end to machine enclosure>100MΩEnvironmentTemperaturework:-25°C~+65°C storage:-40°C~+80°CHumidity≤93%RH Non-condensingAltitude≤2500m
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