Active Power Transducers

DescriptionDIN rail mounting transducers available in 55mm x 112mm or 100 x 112mm DIN rail casesApplicationUsed to convert various inputs into standard DC signals for driving panel meters and for use in control devices.Selection GuideM100-WA1Single PhaseM100-WA23 phase 3 wire balanced loadM100-WA33 phase 4 wire balanced loadM100-WA43 phase 3 wire unbalancedM100-WA5 3 phase 4 wire unbalanced loadM100-WA63 phase 3 wire balanced load externally connectedreverse CT'S?Typical ApplicationsThe M100-WA series measures active power in single, 3 phase 3 or 4 wire balanced and unbalanced systems. Using the time division multiplier circuit means that they can be used over a wide range of input waveforms. The D.C. Output signal is directly proportional to the instantaneous power being measured. Typical applications include the measurement of power in switchboards, power stations, generating sets.Technical SpecificationsINPUTRated value In1 or 5 amp C.T. connected 0.5-10A directconnected.Rated value Un57.8 < 600 voltPower Consumption<1VA voltage <0.2VA currentWorking Range0-125% Un auxiliary powered 75%-125%self powered 0-150% InRated Frequency50/60/400HzFrequency Influence0.005% HzOverload Continuous4 x In 1.5 x UnOverload for 1 sec50 x In 2 x UnOUTPUTRated value mA0-1/5/10/20 & 4-20mARated value volts0-5/10 & 1-5VADJUSTMENTZero±2%Span±10%AUXILIARYA.C. Voltage115/230/400V(±25%/45-65Hz/<2VA)D.C. Voltage24/48/110V(±20%/galvanically isolated/<3W)WEIGHT&CASE SIZEM100-WA1,2,3,6,7Approx 0.6kg. 100mm caseM100-WA4,5Approx 0.8kg. 100mm caseOrdering InformationProduct CodeInput InUnO/PRangeAuxFreqOptM100-WA55A230V0-20mA600kW230V50HzOptions1Non standard Inputs/Outputs as far as technically viable2A.C. Auxiliary in range 57.7 to 450 volts3Calibration at nominal Hz 35-.450Hz4Calibration at temperature other than 23CA.C. Current Connection Diagrams

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