1、Monitoring 1-PhaseAC/DCOverCurrent Types DIA01, PIA01AC/DCovercurrentmonitoringCurrentmeasuredernalMeasuringrange0.5to5A Programmablelatchingat settOutput:8ASPDTrelaynormallyde-FormountingonDIN-railinMonitoring 1-PhaseAC/DCOverCurrent Types DIA01, PIA01AC/DCovercurrentmonitoringCurrentmeasuredernalM

2、easuringrange0.5to5A Programmablelatchingat settOutput:8ASPDTrelaynormallyde-FormountingonDIN-railinaccordancewithDIN/EN 50 022 (DIA01) or plug-odule (PIA01)22.5mmEuronormhousing(DIA01)or36mmplug-in module (PIA01)LEDindicationforrelayersupplyGalvanicallyerProduct Ordering DIA01CB23DIA01and PIA01are

3、precise ma AC/DC over current monitor- The red LED indicates the ing relays. Direct measuring relay s us. Through the orthroughcurrenttransformer. built-in s t it is sible toItemOwing to the built-in lat function, the ON-ition of the relay output can onitor loads up to 5 A erTypeSupply:24to48 DIA01C

4、D485A PIA 01 CD48DIA01CB235A PIA01CB23Input 1Specifications are subject to change without notice SPDTRated insulation250Contact ratings (AgSnO2) ACDC DC8A2505A242.5A2502.5A24 30 x106105= 7200 2kVAC(rms) Terminals 5, 7Measuring0.5to5 AMax.currentfor1s Standard CT (ex50 A/5150 A/5 400 A/5 1000A/5A 600

5、0A/5 ernalresist. Max.0.05625Max. 5 to 50 6015 to150 18040 to400 480100to10001200600to60007200Contact LatchdisableThe input voltage cannot raiseover300VAC/DCwith respecttoground(PIATerminals 8, 9 10 500DIA01,Supply General Mode ofDIA01 and PIA01 monitor bo CandDCover current through an ernal s t. Th

6、ey can monitor AC cur- rents up to 6000 A when connected to a suitable cur- renttransformer.leconnection n le2(Stardard(connection n nals Z1, Y1 or 8, 9 is er- rupted or the erDIA01,Supply General Mode ofDIA01 and PIA01 monitor bo CandDCover current through an ernal s t. They can monitor AC cur- ren

7、ts up to 6000 A when connected to a suitable cur- renttransformer.leconnection n le2(Stardard(connection n nals Z1, Y1 or 8, 9 is er- rupted or the er supply is errupted as well.(noconnectionbet nter- minals Z1,Y1or8,9- latch function disabled)nals Z1, Y1 or 8, 9 - latch function enabled)Therelayope

8、ratesandlatch- es in operating ition when the measured value exceeds the set level. Pro- vided t the current has dropped min. 4% below the set po (seehysteresis) the relayreleaseswhenthe er-The relayoperates when the current flowing through the transformer exceeds the set level. It releases when the

9、 current drops min. 4% below the set level (see hysteresis) or when the er supply Range Setting of current on relative scale:from10to110%ofthe full-scalevalue.Approx. 4% of set value, it canbeextendedbyinserting a resistor bet n terminals Z1, Y1 or 8, 9.1804722155002Specifications are subject to cha

10、nge without notice ReactionAlarm ON delay (inputsignalvariation-20% to +20% or +20% to -20% of set 100 300(15min warm-up1000 0.5% on full-IndicationersupplyON Output relay ONLED, redDegree of protection Pollution degree Operatingtemperature Storage temperature(ENIP3 (DIA01),2-20to 60C, R.H. -30to 80

11、C, R.H. 22.5x80 x99.5mm 36 x 80 x 94 mm PA66 or NorylApprox. 150ScrewTighteningMax. 0.5 acc. to IECProductEN60255-CEL.V. Directive 2006/95/EC According to EN 60255-26 AccordingtoEN61000-6-2 According to EN 60255-26 AccordingtoEN61000-6-3er Ratedoperationalvoltage through terminals:A1,A2orA3,A2 (DIA0

12、1) 2, 10or11,Overvoltage cat. III 24to 48VAC/DC45to65Hz,insulated 115/230 VAC 15%45to65 Hz, Dielectricvoltage Supply to input Supplytooutput Input to outputAC244444Rated 42DIA01,Operation Wiring s3Specifications are subject to change without notice 83DIN- DIA01,Operation Wiring s3Specifications are

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