CIPDB › China Industry › Instruments & Meters › Meter for Electricity
Rpm60 Power Meter Multi Meter Network Analyzer1
Meter for ElectricityPower MeterMultimeter
Romaz Technology Co., Ltd
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Product Description Product Description* True RMS measurements (512 samples/cycle)* For single-phase, two-phase, three-phase system* Measurements:VL-L,VL-N,1n,Cos Pf,Hz,W,W,Va,Va,Var,Var,lmport Kwh, export Kwh,lmport Kvarh,export Kvarh,V-THD,I-THD,1-63th harmonlc,system runninghours,% voltage unbalance, %currentuhbalanoe,%system load, total frequency* 3 voltage and 4 current input(Measure or calcu late the neutral current)* Detects CT wiring errors* Maximum, minimum and demand for U,I, P, Q Sin hours, days, months* Voltage Input: 0-690Vac, Current input: 1 or 5A CT selective* %system load and system running hours* Real time clock with in teg rated b ackup recha rge ab le battery* 4 quadrants energy measure and monthly energy calculation* 2 pulse output and RS485 communicatlon: Modbus RTU* Alarm event log* Built in 1Mblt memory* English, Chnese (traditlonal & smplled or Otherlanguage* Moduel functlon optlons (only one can be selected) - 7 digital input +2 relay output(remote or alarm)(Standard) - 7 digltal input +2 analog output(4-20mA) for V1,V2,V3,V12,V23,V31,11,12,13 (option) - Ethemnet (Modbus TCP), Web server+2 digltal input +2relay output(remote or alarm) (option) - LoRa wireless (Prlvate protocol)+2 digltallnput+2 relay output (remote or alarm)(option) - RS-485 interface (Modbus RTU)+2 digltal input+2 relayoutput (remote or alarm)(option) - WIFl wireless +2 digltallnput +2 relay output(remote oralarm)(option)Product ParametersAuxiliary SupplyOperating voltage (Un)85···265 VAC 50/60Hz 10W / 100-285VDC/24-48VDC(depend on order)Power consumption4VA maxMeasurement inputVoltage inputs for direct connection:Phase-neutral(L-N): max 400V RMS CAT IIIInput impedance(for direct voltage inputs):>4MΩCT inputs:max 5.5A RMSCT inputs overload capacity:max 10ACT inputs Self-consumption :< 0.2VAAccuracyThree phase voltage:± 0.2%Currents:± 0.2%Powers:± 0.5%Powers factor:± 0.5%Frequency:± 0.02%Harmonics:± 1%Active energy:Class 0.5SReactive energy:Class 0.5SInsulationInsulation voltage3kV for 1 min., 50Hz DisplayDisplay type 3.2inch 240x160 pix LCDI/ODigital inputs: Active dry contactDigital outputs: 2 Relay N/O 220VAC 5AAnalog outputs:4-20mADC / max load 500Ω Pulse output: 24-30VDC Max.50mA, Min. 50msec pulse widthMemory Recording memory: Built in 1Mbit memoryCommunicationEthernet port: Auto MDIX Rj45 10/100 Base Ethernet RS-485 port: 1 optoisolated, 4800-57600 Protocols: HTTP, HTTPS, Modbus RTU/TCPEnvironmental conditionsOpterating temperature: -10···+55°C Storage temperature: -25···+75°CRelative humidity: 95% max without condensingAltitude: max 2000m AMSL Installation & use: Internal Mechanical characteristicsMounting: Panel mount 96x96mm(The panel cut-size 92*92mm)Size: Front(WXH)96x96mm, Rear (HxD) 90x70mm Degree of protection:IP40(optional IP54) on front, IP20 housing and terminals Weight: 400gStandard compliancereference standard:IEC61010-1; IEC61557-1;IEC61557-12; IEC61326-1;IEC62053-21; IEC62053-22; IEC62053-31; IEC60068-2-1; IEC60068-2-30; IEC60364-5-52; IEC61000-3-2; IEC61000-3-3; IEC61000-4-2; IEC61000-4-3; IEC61000-4-4; IEC61000-4-5; IEC61000-4-6; IEC61000-4-8; IEC61000-4-11; IEC61000-4-30Installation InstructionsCompany Profile
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