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China, Chinese 9 Series LCD Multifunctional Electric Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityEnergy Meter Power MeterElectricity MeterVoltmeter
Nanjing Linkelec Technology Co., Ltd.
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Product Description 9 series LCD multifunctional electric meter1.Product profileMulti functional power monitoring instrument is a power monitoring instrument that integrates data acquisition and control functions, suitable for power systems of various voltage levels. This series of instruments can replace various meters, relays, transmitters, and other components. The instrument comes standard with RS485 communication and can achieve a maximum communication speed of 1.5Mbps by expanding Profibus communication, fully meeting the real-time data acquisition needs on site; Can accurately measure up to 63 harmonics; Users can achieve remote monitoring through software. The instrument is designed with humanization, and the terminals adopt a plug and play connection method, which is convenient for on-site wiring and maintenance; Provide multiple flexible and configurable expansion modules. This instrument has been widely used in various industries.2.Product specificationsperformance parametersperformance indicatorsaccuracy classU, I: 0.2 level, P, Q, PF: 0.5 level, F: ±0.01 HZ, active power: 0.5S level, reactive power: 2 leveldisplay modeLCD displayWiring methodthree-phase four-wire, three-phase three-wireInput VoltageRated voltage3×220/380V ACfrequency range45~65Hzoverload capacity1.2Un (continuous); 2Un (10s allowed)Measuring range0.5Un~1.2Unfunctional consumption< 0.1VA per phaseInput currentRated currentAC1A,AC5Aoverload capacity1.2In (continuous); 20In (1s allowed)Measuring range0 to 1.2 Imax with a threshold of 20 mAfunctional consumption< 0.2VA per phaseswitching inputsinput formActive wet node (external 220VAC ±20%)/passive dry node (internal 15VDC)switching outputsoutput formmechanical contactsvoltage withstand between contact and coilAC250V/5A,DC30V/5Aanalog outputOutput range4-20mAmaximum load capacity500ΩPulse output2 power pulse outputs, opto-coupler isolatedcommunication interfaceinterface formRS485communication protocolsModbus-RTU protocol, radio frequency protocolenvironmental conditionsOperating Temperature-20oC~70oCstorage temperature-40oC~70oCOperating humidity0 to 95% non-condensingAtmospheric pressure86kPa~106kPamechanical propertiesVibrationGB/T11287 severity level 1ImpactGB/T14537 severity level 1CollisionGB/T14537 severity level 1electromagnetic compatibility performanceradio frequency electromagnetic field immunity testGB/T 17626.3-2006 severity level 3Fast transient pulse group testGB/T 17626.4-2008 Severity level 4Attenuated oscillatory wave immunity testGB/T 17626.12-1998 Severity level 3electrostatic discharge testGB/T 17626.2-2006 severity level 4Surge immunityGB/T 17626.5-2008 Severity level 4RF conducted immunityGB/T 17626.6-2008 Severity level 3radio interferenceGB/T 17215.211-2006 7.5.8 Class B equipmentdegree of interference with industrial frequency magnetic fieldsGB/T 17626.8-2006 severity level 3electrical insulation propertiesinsulation resistanceGBT 13729-2002, not less than 100MΩmedium strengthGBT 13729-2002, Industrial frequency voltage 2KV, 1 minImpulse voltageGBT 13729-2002,1.2/50μs,5KV9 Series DimensionsH*W*D100mm*100mm*67.5mm6 series sizesH*W*D79mm*79mm*62.5mm3.Selection specificationsfunction moduleSerial numberfunction pointfunction point descriptionsDigital single-phase voltmeterDigital single-phase ammeterLiquid crystal type single-phase voltmeterLiquid crystal type single-phase ammeterDigital Full Measurement MeterDigital multifunction meterLiquid crystal type multi-function meterLON601ULON601ILON611ULON604ULON601GLON601ELON611ELON901ULON901ILON603ULON911ILON901GLON901ELON911Ereal-time measurements1VoltageVoltage: U√-√-√√√2CurrentCurrent: I-√-√√√√3Active powerActive power: P----√√√4Reactive powerReactive power: Q----√√√5apparent powerApparent power: S----√√√6Power factorPower factor: Pf----√√√7FrequencySystem frequency: F----√√√Electricity metering8Active Electricityactive electrical energy----√√√9reactive power metersreactive energy----√√√10The view is in the electric degreeDepending on the electrical energy----√√√Telemetry11Incoming and outgoingWith open in, open out telecommunication status○○○○-○○12Crossing the line alarmWith 8 levels of overrun alarm telecommunication status-----√√Crossing the line13Crossing the line alarm8 levels of overrun alarm function, can realize the monitoring of power parameters, telecommunication volume, meet the conditions to generate alarm, and can be associated with the opening of the alarm export linkage-----√√Analog14analog outputUp to 4 passive node switching inputs can be selected○○○○-○○Inputs and outputs15switching outputsUp to 2 switching outputs can be selected, support level type/pulse type, support remote control or as local overrun alarm outlet○○○○-○○16switching outputsUp to 2 switching outputs can be selected, support level type/pulse type, support remote control or as local overrun alarm outlet○○○○-○○17Pulse outputWith an active energy pulse output port for meter accuracy testing----√√√communication interface18RS485 communication (R)Standard 1-channel RS485 communication, optional 2-channel RS485 communication, support MODBUS-RTU protocol; support through the RS485 interface to achieve online upgrade program○○○○√√√Note: "√" means this function is standard, "○" means this function is optional, "-" means this function is optional 4.Product installation and schematic diagram5.Solution6.About our service * We could provide 7* 24-hour phone call after-sales service. * We provide a 2-year guarantee time and will change the meter for you within 1 year if there's something wrong with the product. Except for natural disasters or man-made reasons.* Recommend the most advanced application technology and management model in the industry to customers, and provide customers with detailed solutions.7.Package and ship
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