Three Phase Smart Ammeter Panel 96x96 with RS485 Modbus¹

Product Description  Product DescriptionAT131Y series digital three-phase measurement meter is an ideal equipment for detecting current and voltage. The product integrates digitalisation, intelligence and networking, with superior performance, high measurement accuracy, beautiful appearance and strong EMC compatibility. It can also be used as the terminal component of power monitoring and dispatching system, SCADA system, DCS system, BAS system, etc. to realise remote data acquisition and monitoring.Main features:Three-phase voltage, three-phase current measurementSelectable three-phase three-wire, three-phase four-wireAdjustable voltage and current multiplierSwitching inputRS485 communication functionSwitching remote control outputSegment code LCD and digital tube display two types of selectionProduct ParametersMeasurement and meteringCurrentThree-phase currentDisplay modeDigital tube displayCommunication functionCommunication protocolMODBUS-RTUCommunication modeRS485Technical parametersNormOperating powerVoltage rangesAC/DC 85~265VPower consumption<5VAAccuracy Class0.5 classImportationElectric currentRatingAC 5A(0.02A-6A)power consumption<0.2VA/PhaseSwitching inputDry contact input, optically isolatedOutputSwitching outputRelay output; alarm can be set, default remote controlAnalogue outputs0~20mA/0~5V(Can be set arbitrarily)Digital communication interfaceRS485/Modbus-RTUEMC Electromagnetic Compatibility TestingElectrostatic Discharge Immunity TestingGB/T 17626.2-2006:Test level 4, test voltage 8kVRF electromagnetic field immunity testGB/T 17626.3-2006:Test class 3, test field strength 10V/mFast Transient Pulse Swarm TestGB/T 17626.4-2008:Test class 2, current voltage 1kV, other 500VSurge (shock) immunity testGB/T 17626.5-2008:Test level 4, test voltage 4kVConducted Nuisance Immunity Test for RF Field InductionGB/T 17626.6-2008:Test class 3, test field strength 10V/mImmunity tests for voltage dips, short-term interruptions and voltage variationsGB/T 17626.11-2008:Passed current and voltage test errorOscillatory wave immunity testGB/T 17626.12-1998:Class B ITE test, pass 

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