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EM 6400

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EM 6400 Series 1 3 Digital display & Analog indicators Global: CE, UL marks 4 2 Bright Red LED display Universal Demand Monitoring Quick and easy installation Turbo Key EM 6400 Series Features EM6400 series meters are ideal replacements for analog meters. Use for standalone metering in custom panels, switch boards, switch gear, gensets, motor control centers and UPS systems. Easy to use n Fast setup via display or software Measurements n True RMS electrical parameters: per phase voltag
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  EM 6400 Series 1  Digital display & Analog indicators 2  Bright Red LED display 3 Global: CE, UL marks 4  Universal DemandMonitoringQuick and easyinstallationTurbo Key  EM 6400 Series Auto Scaling K,M and GBrilliant 3 line,8 segment LED displayColor coded analogload bar  Features EM6400 series meters are ideal replacements for analog meters. Use for standalone meter-ing in custom panels, switch boards, switch gear, gensets, motor control centers and UPSsystems. Easy to use n Fast setup via display or software Measurements   n True RMS electrical parameters: per phase voltage, current, demand, W, VA, VAr n Integrated parameters: KWh, VAh, VArh n Neutral current, frequency, Power Factor, % Load, % Unbalance (V&I), Phase angle n Onhours, Runhours & Interrupts. n 4 Quadrant energy : bi-directional, absolute & net n Demand: sliding & fixed block n Options for Class 1.0, 0.5S & 0.2S meters as per IEC 62052-11 & IEC 62053-22.ANSI C12.20 Communications   n RS-485 port, Modbus RTU for integration with energy management systems Certifications n UL, C UL Listed, CE, C-Tick certified Front panel display n Alpha numeric bright display n Brilliant 3 line, 4 digit per line, (digit height 14 mm) n LED display with auto-scaling capability for kilo, Mega, Giga n View 3 parameters together n Password protection for setup parameters n User selectable default display page through keypad lock  BenefitsEM 6459 n Displays Volts, Amps, Frequency, PF simultaneously n Monitors generator speed (RPM) n Monitors generator loading efficiency n ON hours & number of power interruptions EM 6434 n Displays all power and energy parameters, Run hours,ON hours & number of power interruptions n Monitors loading characteristics of motors EM 6433 n Monitors active/apparent power & energy consumption,load current, Run hours, ON hours in a single meter n Displays Amps, Power simultaneously EM 6436  All benefits of EM 6433 and more n Displays Volts, Amps, Frequency/PF simultaneously EM 6400 All benefits of the above models and more n Monitors all instantaneous, integrated and demand parameters n Helps energy balancing Applications n Control Panels n Motor Control Centers n Power Distribution Panels n Connection to Plant Monitoring & Control Systems n Genset Panels n Original Equipment Manufactures (OEMs) n Building Management System Rugged ConstructionConforms to Emission : CISPR22Fast Transient : 4 kV IEC 61000-4-4Surge withstand : 4 kV IEC 61000-4-5ESD : 15 kV Air discharge, 8 kVContact discharge IEC61000-4-2Impulse voltage : 6kV, 1.2/50 μ Sec, IEC 60060Safety Construction : Self extinguishable V0 plasticProtection against : Front IP 51Rear IP 40 User Programmable n Delta / Star (Wye) / 2 Phase / 1 Phase n PT, CT Ratios Primary & Secondary n User selectable VAh/Wh (EM6436, EM6433)  Technical Specification Sensing/ : True RMS, 1 sec update time 4 QuadrantMeasurement Power & EnergyAccuracy : Class 1.0 as per IEC 62052-1 1 and IEC62053-21Class 0.5S (optional) as per IEC62052-1 1, 62053-22 and ANSIC12. 20 Class 0.2S (optional) as per IEC 62052-11and IEC 62053-22 Aux Supply : 44 to 300 Vac/dc(Control Power)Input voltage : 4 Voltage inputs (V1 , V2, V3, VN) 110 or415 Vac LL nominal(Range 80 to 600 Vac LL)Input current : Current inputs (A1, A2, A3)(Energy 5 A Class 1.0|0. 5: 5 mA (Starting) to 6 A*Measurement) 5 A Class 0.5S|0.2S: 5 mA (Starting) to 6 A1 A Class 0.5S|0.2S: 1 mA (Starting) to 1.2 AOverload : 5 A meter : 10 A max continuous1 A meter : 2 A max continuousBurden : 0.2 VA max for each phase input voltageand current, 3 VA max on Aux SupplyFrequency : 45 to 65 HzResolution : RMS 4 digit, INTG 8 digitCommunication : RS 485 serial channel connection Industrystandard Modbus RTU protocolIsolation : 2 kVac isolation for one min between allisolated circuits including communicationportSafety : Measurement category III, PollutionDegree 2, Protection against shock bydouble insulation at user accessible areaEnvironmental : Operating Temperature-10 °C to 60 °C (40 °F to 140 °F)Storage Temperature-25 °C to + 70 °C (-13 °F to 158 °F)Humidity 5% to 95% non condensingWeight : 400 gms approx. Unpacked500 gms approx. ShippingNote: * For 5 A universal meter additional error of 0.05% of full scale,for meter input current below 100 mA Accuracy Note: PF error limit is same as W error limit in % MeasurementAccuracy % of Reading Volts LN per phase & Avg 1.0 0.5 0.2Volts LL per phase & Avg 1.0 0.5 0.2Amps per phase & Avg 1.0 0.5 0.2Amps phase angle per phase 2° 1° 1°Frequency 0.1 0.1 0.1Active Power per phase & total 1.0 0.5 0.2Reactive Power per phase & total 2.0 1.0 0.5Apparent Power per phase & total 1.0 0.5 0.2Active Energy Import/Export 1.0 0.5 0.2Reactive Energy (Inductive/Capacitive) 2.0 1.0 0.5Apparent Energy 1.0 0.5 0.2RPM 1.0 0.5 0.2 Cl 1.0 Cl 0.5S Cl 0.2SOverloadModels v3.03 Parameter EM EM EM EM EM6459 6433 6434 6436 6400 V V1 V2 V3 V12 V23 V31A A1 A2 A3An Neutral CurrentF%Load%A Unbal %V UnbaUPF PF1 PF2 PF3%AFS Analog load barRPMA Phase Angle A°1 A°2 A°3W W1 W2 W3VA VA1 VA2 VA3VAR VAR1 VAR2 VAR3Demand VA/ W/ ARising demandTime remainingMD Maximum demandHr MD occurredWhVAhVARh-VARhRun hoursON hoursINTRR.WhR.VAhR.VARh-R.VARhRun hoursWhVAhVARh-VARhRun hoursR.WhR.VAhR.VARh-R.VARhRun hours    R   M   S   D   M   I   N   T   G    F  w   d   I   N   T   G    R  e  v   O   L   D   F  w   d   O   L   D   R  e  v CC Note: = Standard = Option specified while orderingC = Only through communication= User selectable VAH/Wh through setup mode(EM 6436, EM 6433)  Digital Communication RS 485 standard, communication capability using open ModbusRTU protocol. The meters can be multi-dropped using RS 485twisted pair. The baud rate can be set from 1200 bps to 19200bps. (Preferred settings is 9600 bps.)RS 485 Half duplex isolated serial channel connection. BMS Compatible Access of either single (individual) parameter or block of parameters through RS 485 communication port. Integrateswith BMS packages.RS 485 Single PointCommunication Modbus RS 485RS 485/RS 232 ConverterRS 485 Multi-Point Communication ModbusWiring Diagram3 Phase 4 Wire Star (wye)2 Phase 3 Wire3 Phase 3 Wire DeltaSingle PhaseRS 485RS 485/RS 232 Converter

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Apr 28, 2018
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