Crompton Instruments Kilowatt Hour Energy Meters

1 Crompton Instruments Kilowatt hour Energy MetersKilowatt hour Energy MetersAn extensive range of DIN-rail and panel mounted Kilowatt hour Meters which measure the realconsumption of active Energy . These Instruments are ideal for secondary metering in switchgear, plantinstrumentation and process control models incorporate an electro -mechanical kWh counter or LCD display with associatedelectronics within the instrument case. Requiring no maintenance, the kWh Energy Meters supportenergy efficiency and awareness whilst ensuring systems remain balanced and PageIntegra Ci1 Panel Mounted kWh Meter 2 Single-phase DIN-rail Kilowatt HourEnergy Meters3-4 Three-phase DIN-rail Kilowatt HourEnergy Meters5-6 Concentrator Module for Kilowatt HourEnergy Meters7 Single-phase DIN-rail Kilowatt hour Energy Meters8(Direct Connection)Three-phase DIN-rail Kilowatt hour Energy Meters 9(Direct Connection)

2 FeaturesHigh accuracyPulsed output optionalDIN-rail or panel mounted Active Energy consumption indicationDirect connectionBenefitsEnergy efficiency and awarenessBalanced and safe systemsNo maintenanceApplicationsSwitchgearDistrib ution systemsGenerator setsControl panelsEnergy managementBuilding managementUtility power monitoringProcess controlSecondary meteringApprovalsIEC 12 IMPORTEXPORTSET3~/21 NMVArhMWhkVArhkWh1%Features Backlit LCD screen Bezel depth Plug-in output modules Programmable CT ratio User programmable systemconfiguration Phase diagnostic indication System running indication Removable Energy threshold (1%)Benefits Cost effective Intuitive navigation Easy clip-in panel mountingStandardsIEC 61326 IEC 61010-1 IEC 62053-21 RoHS CompliantParametersCT 1CT Ratio Wh 2 IMPORT Wh 3 EXPORT WhVArh 4 IMPORT VArh 5 EXPORT VArhTEST 6 Phase sequence diagnosticButtonScreen ParametersSpecificationsDescriptionCat.

3 Ci1 base unitCI1-01 OptionsPulsed outputCI-PUL-01 Modbus RS485 outputCI-MOD-01 AccessoriesIP65 protective cover 3 G365 02IP54 panel gasket 3 C345 01 Ordering CodesInputNominal input voltage100-289V AC L-N (173-500V AC L-L)Max. continuous input 120% of nominaloverload voltage Max. short duration2 x range maximum (1 second applicationinput voltagerepeated 5 times at 5 min intervals) Nominal input voltage burden < per phaseNominal input current 5A AC rmsMax. continuous input 120% of nominaloverload current Max. short duration 10 x range maximum (1 second applicationinput current repeated 5 times at 5 min intervals)Frequency 45-66 HzAuxiliaryOperating range 110-400V AC nominal +/-10% (99-440V ACabsolute limits) or 120-350V DC +/-20% (96-420V DC absolute limits)Auxiliary burden5 VA (Max)AccuracyActive Energy (Wh) Class 1 (IEC 62053-21)Reactive Energy (VArh)+/-1% of rangeDisplayLCD8 character backlit counter (#######.)

4 #)After the maximum reading is reached thedigits will return to zeroOutput modules (optional)Pulsed output relays 1 per module(2 modules fitted per Ci1)Contact rating 50mA max at 250V ACType Solid state relayRS485 output module 1 RS-485 communication module(maximum of 1 module fitted per Ci1)Type 2-wire half duplexBaud rate 2400, 4800, 9600, 19200, 38400 EnclosureEnclosure style DIN 96 panel mountDimensions (depth behind panel withoutmodule 58mm, with module )Panel cut-out 92x92mmPanel thickness 1-5mmFront protection rating IP52 Panel Mounted Integra Ci1 Energy MeterThe Integra Ci1 Energy meter is specially designed and developed as a costaffected watt hour and VAr hour meter to complement the current CromptonInstruments Ci meter series.

5 The Integra Ci1 self-contained 96mm DIN panelmounted Watt hour , VAr hour meter measures the real consumption of active andreactive Energy to Class accuracy. Programmable functionsIntegra Ci1 kWh meter provides simple programming to suit single-phase, three-phase three-wire and three-phase four-wire un-balanced system configurations, CTratio settings and configuration of selected communication options. To preventunauthorised access to the product configuration settings, all set-up screens offerpassword DIN-rail kWh Energy MetersDRK-1 PPO-240 Single-phase 230V 15A Direct Connected, Pulse OutputThis innovative two DIN module kWh Energy meter measures the real consumptionof active Energy to Class 2 accuracy with a resolution of displayed via anon-zeroing mechanical counter on the front panel.

6 The module is operated via aninternal shunt with pulsed output optically isolated from the power-supply andload. Ideally suited for environments with Category III over-voltage and level 2pollution in accordance with IEC EN Class 2 accuracy Pulsed output Direct connection up to 15A Non-zeroing 5-digit + 10thmechanical counter Static meter with direct max Active Energy consumptionindication 2 DIN module formatBenefits Replaces outdated rotating diskmeters Increased Energy efficiency andawareness High accuracy Balanced and safe systems Maintenance freeApplications Switchgear Distribution systems Generator sets Control panels Energy management

7 Building management Utility power monitoring Process control Motor control Secondary meteringApprovalsIEC EN 61010-1 CAT IIIIEC EN 61036 EMC and LVDS pecificationsActive Energy accuracyClass 2 Input frequency45 65 HzNominal input voltage230 VInput voltage tolerance 15% to +10% of nominalNominal input voltage burden4 VAInput currentBase 15 AStartup current50mAMax continuous input current input current burden 2 VACurrent measurementInternal shuntSystem CT ratiosDirect connection up to outputOpto-isolatedPulse duration75 millisecondsPulsed frequency1 per + 1 decimal point mechanical counterReading indicator displayGreen power supplyRed active power consumption@ 1 beat per 1 WhEnclosure material Class V-0 in accordance with UL94 Compliant with IEC EN 61010-1 CAT III, IEC EN 61036,EMC and LVDO perating temperature 10 C to +45 CStorage temperature 25 C to +70 CRelative humidity0 - 95%, non-condensingDimensions 2 x DIN modules wide x 87mm highIP protection IP51 at front, IP20 at rearOrdering CodesDimensions and ConnectionsDescriptionCat.

8 230V 15A direct connected, pulse outputDRK-1 PPO-2405-6; Output Pulse1 pulse = DIN-rail kWh Energy MetersDRK-1 PCT-240 Single-phase 230V CT Connected 5A, Pulse OutputThis innovative four DIN module kWh Energy meter measures the real consumptionof active Energy to Class 2 accuracy with a resolution of 1 kWh displayed via amechanical counter on the front panel. The module is operated via an internalcurrent transformer with pulsed output optically isolated from the power supplyand Energy accuracyClass 2 Input frequency50 60 HzNominal input voltage 230V ACInput voltage tolerance 15% to +10% of nominalNominal input voltage burden < input current 5 AStartup current 15mAMax continuous input current 6 ANominal input < burdenCurrent measurement Internal current transformerSystem CT ratios 5, 10, 25, 50, 75, 100, 125, 150, 200, 250, 300, 400, 500, 600, 800.

9 1000 APulsed output Opto-isolatedPulse duration <100 millisecondsPulsed frequency 1 per kWhPulse capacity 3 - 30V DC, <20mACounter 7-digit mechanical counterReading resolution 1 kWhLED indicator display Green power supplyRed active power consumption@ 1 beat per 1/16kWhEnclosure material Class V-0 in accordance with UL94 Compliant with IEC EN 61010-1, IEC EN 61036, EMC and LVDO perating temperature 10 C to +45 CStorage temperature 25 C to +70 CRelative humidity 0 - 95%, non-condensingDimensions 4 x DIN modules wide x 87mm highIP protection IP20 Ordering CodesDimensions and ConnectionsDescriptionCat.

10 230V - CT connected 5A, pulsed outputDRK-1 PCT-240 PulseOutputFeatures Direct connection up to 15A Class 2 accuracy Pulsed output Selectable CT ratios Dip switch settings 7-digit mechanical counter Insulated CT connections Active Energy consumptionindicator 4 DIN module formatBenefits Increased Energy efficiency andawareness High accuracy Balanced and safe systems Maintenance freeApplications Switchgear Distribution systems Generator sets Control panels Energy management Building management Utility power monitoring Process control Motor control Secondary