M550 Powercom Multifunction Transducers

DescriptionDIN Rail mounting multifunction transducers supplied in 100 x 112mm DIN rail cases.The M550 PowerCom is a complete 1 phase or 3 phase multifunction AC power transducer with RS485 output.ApplicationSelf contained measurement of a wide range of electrical paremeters, where comunication options are requiredProgrammingThe M550 PowerCom is a complete 1 phase or 3 phase multifunction AC power transducer with RS485 output.Parameters MeasuredPhase voltage (V)Line Voltage (V)Phase Current (I)Frequency (Hz)Active Power Per Phase (W)System Active Power (W)Reactive Power per Phase (VAr)System Reactive Power (V Ar)Apparent Power per Phase (VA)System Apparent Power (VA)Import Active Energy (W.h)Export Active Energy (W.h)Import Reactive Energy (VAr.h)Export Reactive Energy (VAr.h)Apparent Energy (VA.h)Ampere Energy (A.h)Power Factor per Phase (P.F.)System Power Factor (P.F.)Amp Demand (Ad)Watt Demand (Wd)V A Demand (VAd)Maximum Amp Demand (Max Ad)Maximum Watt Demand Import (Max Wd)Maximum Watt Demand Export (Max Wd)Maximum VA Demand (Max VAd)Neutral CurrentOptionsPulsed OutputThis can be assigned to Wh, Varh, Ah or VahDC AuxiliaryOrdering InformationInformation RequiredExampleProduct CodeM550-CT9Nominal Input Voltage230 / 400V ACNominal Input Current5A ACSystem Frequency50HzAuxiliary230VOptionPulsed outputMemoryAll data including energy registers, current and voltage ratios and calibration data is stored in a non volatile eepromProgrammingCT and VT ratios, demand time, assigning relay to different parameters, pulse duration etc. Can all be programmed via the RS485 port.SpecificationsACCURACYINPUTSpecified @ 23C 10%-Un 10%-lnRated Un: Direct connected voltages between 57.8 and 600V. Specify NominalParemeters unless stated: Class 0.2% to IEC 688Range: 2-120% UnOverload 1.5 x Un cont. 4 x Un for 1 secFrequency: Class: 0.1Hz o IEC 688Rated In: 1 or 5 AmpPower Factor: Class: 1.0% to IEC 688Range 2-120% InActive and Reactive Energy: 1% of reading IEC 1036Burden: 0.5VA per phase Volts & AmpsOverload: 4 x In continous. 50 x In for 1 secFrequency 50/60Hz Nominal range 45/65HzAPPLIED STANDARDSGeneral: IEC688 BSEN60688, BS4889, IEC359.EMC:Emmisions: BSEN50081/1Immunity BSEN50082/2Safety: IEC 1010, BSEN601010INSULATIONTest voltage:4kV RMS 50 Hz for 1 minInputs / Case / Auxiliary / Output3kV RS485 / Outputs1.5kV relay1kV between OutputsImpulse Test:EMC 5kV transient coplies with IEC801/ EN55020 HFSurge Withstand:IEC801/EN55020 Ansi C37.90AInterference:EHF 2.5kV 1Mhz complying to IEC255-4Protective class II:Complying to IEC348ENVIRONMENTAPPROVALSWorking temp: 0 ? +60CUL C-UL CSA PendingStorage temp: -30 ? +65CTemp coefficient: 0.01% per CAUXILIARYAC voltage 115 or 230 or 277 volts (± 15%)DC voltage 12 / 24 / 48 / 110 / 125 volts (± 15%)Case DimensionsConnection Diagrames

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