Power Quality Monitoring

▼Chapter 2Product variants and technical dataOverview of product variants UMG 511Three/four phase power quality analysers; current transformer .../1/5a; including GridVis programming and analysis softwareSupply voltageInterfaces95...240V AC,135...340V DC44...130V AC,48...180V DC20...50V AC,20...70V DC4 voltage and4 current inputsMemory256 MB Flashdigital inputsdigital outputsRS 485Ethernet 100baseTProfibus DP V0TypeItem number 8 5 UMG 511 52.19.001 8 5 UMG 511 52.19.002 8 5 UMG 511 52.19.003Options (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 overview600V CATIII8 channel scanning rate Per channel 20 kHzWeightDimensionsyes1kgL=144mm x W=144mm x H=81 mmMounting According to IEC EN 60999-1/DIN EN 50022 Front panel mountingWorking temperature range -10…50 °CConnectable conductor (U/I) Single wire, multi-wire, fine-wire 0,08 - 2,5 mm²pin cable lugs, ferrule1,5 mm²Protection class According to EN 60529 IP 50 front /IP 20 rearMeasurement rangeL-N voltage, AC (without voltage transformer) Free voltage transformer settings 5 …500 VACL-L voltage, AC (without voltage transformer) Free voltage transformer settings 8…870 VACCurrent (transformer: x/1 and x/5A)0,005..6 AFrequency of mains40 ..70 HzNetworksTN, TTMeasurement in single/multi-phase networks1 ph, 2 ph, 3 ph, 4 phPeripheryDigital inputs Status, logic or pulse input 8Digital outputs Switch logic output or pulse output 5Password protection Multilevel yesPeak load management Optional 64 channels jaSoftware GridVis jaFeaturesMemory256 MBClock+/- 1 min per monthIntegrated logic Programming language Jasic ®Operating hour meteryesWeekly time switch Jasic ®87