Power Quality Monitoring

▼Chapter 2Scope of operation and types of variantsOverviewThree/four phase power quality analysers; current transformer .../1/5a; including GridVis programming and analysis softwareSupply voltageInterfaces95...240V AC,135...340V DC50...110V AC,50...155V DC20...55V AC,20...77V DC4 voltage and4 current inputsMemory128/256 MB Flashdigital inputsdigital outputs1 temperature inputRS 232RS 485Ethernet 100baseTProfibus DP V0TypeItem number 2 2 UMG 605 52.16.027 2 2 UMG 605 52.16.028 2 2 UMG 605 52.16.029Options (for all versions)Emax function application program (peak demand management) Emax 52.16.080BACnet communication BACnet 52.16.081- = not possible = containedGeneral technical dataSupply voltage L-N, ACOvervoltage categoryQuadrants 4Continuous measurementRefer to product variant overview300V CATIII8 channel scanning rate Per channel 20 kHzWeightDimensionsMounting According to IEC EN 60999-1/DIN EN 50022 35mm DIN railWorking temperature range -10…55 °CConnectable conductor (U/I) Single wire, multi-wire, fine-wire 0.08 - 2.5 mm²pin cable lugs, ferruleyes350gL=107.5mm * W=90mm * H=76/82mm1.5 mm²Protection class According to EN 60529 IP 20Measurement rangeL-N voltage, AC (without voltage transformer) Free voltage transformer settings 50 ... 300 VACL-L voltage, AC (without voltage transformer) Free voltage transformer settings 87...520 VACCurrent (transformer: x/1 and x/5A)0.005..6 AFrequency of mains40 ..70 HzNetworksIT, TN, TTMeasurement in single/multi-phase networks1 ph, 2 ph, 3 ph, 4 ph and up to 4 x 1 phPeripheryDigital inputs Status, logic or pulse input 2Digital outputs Switch logic output or pulse output 2Temperature measurement input PT100, PT1000, KTY83, KTY84 1Password protection Multilevel yesDemand management Optional 64 channels yesSoftware GridVis yesFeaturesMemory128 MBClock+/- 1 min per monthIntegrated logic Programming language Jasic ®Operating hour meteryesWeekly time switch Jasic ®35