>> P.94
OthersPowerlineSPDSignallineSPDSPDforLANandcoaxialOthersMetalOxideVaristorLightningrecorderOLRSeriesOLR-31C,OLR-31P“visualize”lightningintrusionandthestateofSPDFeatures1.recordanddisplaythesurgecurrentlevelandthetimeofdetectionofsurgecurrentsenteringgroundwires,etc.ThisisusefulforverifyingtheeffectivenessofSPDs(surgeprotectivedevices)andformaintenance.2.DataisrecordedonSDmemorycardDataisrecordedintextdataanddisplayedonaPCwithouttheuseofdedicatedsoftware.3.OutputsacontactwhensurgecurrentisdetectedorwhenSPDdegradationisdetected(a-contactfor1sec.)4.CompliantwithRoHScontrolledsubstances(OLR-31P)OLR-31COLR-31PTypeOLR-31C:ClamptypeP:PenetrationtypeOLR-31COLR-31PPowerlineSPDforPhotovoltaicsystem(ClassI,ClassII,ClassIII)PowerlineSPD(ClassI,ClassII,ClassIII)SignallineSPD,TelephonelineSPD,etc.Groundwire•Surgecurrentlevel(8/20µs)100A,500A,1000Aandthedetectiontime•SPDdegradedcontactoperation(SPDandfollow-ontime)anditstime25kA(8/20µsand10/350µs)AAAalkalibattery4pieces(Continuoususeperiod:approx.3years)*1SDmemorycard2GB999dataPositive/negative(butnotdiscriminatory)Detectingsurgecurrentmorethan100AbyCT.(Whenrecordingdata)OperatingthedeteriorationcontactofSPDClamptypeInternaldiameter:32PenetrationtypeInternaldiameter:19DinrailIndoorWhenmeasuring:0°C~+50°C(Nodewing)Whenindicating:-5°C~+50°C(Nodewing)Mainpart:about450g*3ClamptypeCT:about100gMainpart:about450g*3PenetrationtypeCT:about30gSpecificationTypeAdaptationRecordingdataMaximumcurrentPowersourceRecordingmediaNumberofrecordingdataOperatingpolarityContactoutputCTInstallationmethod*2EnvironmentalconditionEnvironmentaltemperatureMass*1Variesdependingonoperatingtemperatureandfrequencyofsurgedetection.*2Screwmountingbracket(DIN-170)isavailableasanoption.*3Includingdrycellbatteries.94LightningrecorderOLRSeries|OLR-31C,OLR-31P
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