德国西门子SIEMENS3UG型监测继电器原3UG3系列已经停产,现已升级为3UG4系列,产品实用性强,价格优惠!欢迎来电询价或采购!采购专线:13763176523线路监控3UG4815-1AA40DIGITALMONITORINGRELAYFORTHREE-PHASEMAINSVOLTAGEFORIOLINKAC50TO60HZ3X160TO690VLINEPHASESEQUENCE,PHASEFAILURE,PHASEASYMMETRYUNDER-ANDOVERVOLTAGEHYSTERESIS1-20VNETWORKSTABILITYTIMETRIGGERDELAYTIME1CHANGEOVER,SCREWCONNECTION3UG4815-2AA40DIGITALMONITORINGRELAYFOR3-PHASEMAINSVOLTAGEFORIO-LINKAC50TO60HZ3X160TO690VLINEPHASESEQUENCE,PHASEFAILURE,PHASEASYMMETRYUNDER-ANDOVERVOLTAGEHYSTERESIS1-20VNETWORKSTABILITYTIMETRIGGERDELAYTIME1CHANGEOVER,SPRINGBALANCERTECHNOLOGY3UG4816-1AA40DIGITALMONITORINGRELAYFORTHREE-PHASELINEVOLTAGEFORIO-LINKAC50TO60HZ3X160TO690VLINEPHASESEQUENCE,PHASEFAILURE,PHASEASYMMETRYUNDER-ANDOVERVOLTAGEHYSTERESIS1-20VNETWORKSTABILITYTIMETRIGGERDELAYTIME1COCONTACT,SCREWTERMINAL3UG4816-2AA40DIGITALMONITORINGRELAYFOR3-PHASEVOLT.WITHN-CONDFORIO-LINKAC50TO60HZ3X160TO690VPHASESEQUENCE,PHASEFAILUREPHASEASYMMETRYUNDERVOLTAGEANDOVERVOLTAGEHYSTERESIS1-20VNETWORKSTABILIZATIONTIMETRIPPINGDELAYTIME1COCONTACT,SPRING-LOADEDCONNECTION电压监控3UG4832-1AA40DIGITALMONITORINGRELAYVOLTAGEMONITORING,22.5MMFORIO-LINK10TO600VAC/DCOVER-ANDUNDERCURRENTHYSTERESIS0.1TO300VONDELAYTIMETRIPPINGDELAYTIME1CHANGE-OVERCONTACT,SCREWTERMINAL3UG4832-2AA40DIGITALMONITORINGRELAYVOLTAGEMONITORING,22.5MMFORIO-LINK10TO600VAC/DCOVER-ANDUNDERCURRENTHYSTERESIS0.1TO300VONDELAYTIMETRIPPINGDELAYTIME1CHANGE-OVERCONTACT,SPRING-LOADEDTERMINAL电流监控3UG4832-1AA40DIGITALMONITORINGRELAYVOLTAGEMONITORING,22.5MMFORIO-LINK10TO600VAC/DCOVER-ANDUNDERCURRENTHYSTERESIS0.1TO300VONDELAYTIMETRIPPINGDELAYTIME1CHANGE-OVERCONTACT,SCREWTERMINAL3UG4832-2AA40DIGITALMONITORINGRELAYVOLTAGEMONITORING,22.5MMFORIO-LINK10TO600VAC/DCOVER-ANDUNDERCURRENTHYSTERESIS0.1TO300VONDELAYTIMETRIPPINGDELAYTIME1CHANGE-OVERCONTACT,SPRING-LOADEDTERMINAL功率因数和有功电流监控3UG4841-1CA40DIGITALMONITORINGRELAYCOS-PHIANDCURRENTMONITORINGFORIO-LINK90TO690VAC,0.2TO10AOVERSHOOTANDUNDERSHOOTONDELAYTIMETRIPPINGDELAYTIMEHYSTERESIS0.1TO3.0A2CHANGE-OVERCONTACTS,SCREWTERMINAL3UG4841-2CA40DIGITALMONITORINGRELAYCOS-PHIANDCURRENTMONITORINGFORIO-LINK90TO690VAC,0.2TO10AOVERSHOOTANDUNDERSHOOTONDELAYTIMETRIPPINGDELAYTIMEHYSTERESIS0.1TO3.0A2CHANGE-OVERCONTACTS,SPRING-LOADEDTERMINAL剩余电流监控继电器3UG4825-1CA40DIGITALMONITORINGRELAYFORFAULTCURRENTMONITORING(W.DIFFERENTIALCT3UL23)FORIO-LINKSETTINGRANGE0.03ATO40ASEPARATEFORALARMTHRESHOLDANDSWITCH-OFFVALUESTARTUPANDTRIPPINGDELAY0TO999.9SSWITCH-OFFHYSTERESISUPTO50%ALARMHYSTERESIS5%FIXEDWIDTH22.5MM,2COCONTACTSW.ORW/OERRORLOGSCREWTERMINAL3UG4825-2CA40DIGITALMONITORINGRELAYFORFAULTCURRENTMONITORING(W.DIFFERENTIALCT3UL23)FORIO-LINKSETTINGRANGE0.03ATO40ASEPARATEFORALARMTHRESHOLDANDSWITCH-OFFVALUESTARTUPANDTRIPPINGDELAY0TO999.9SSWITCH-OFFHYSTERESISUPTO50%ALARMHYSTERESIS5%FIXEDWIDTH22.5MM,2COCONTACTSW.ORW/OERRORLOGSPRING-LOADEDTERMINAL3UL23residual-currenttransformers3UL2302-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORINGFEEDTHROUGHOPENING35MM.FAULTCURRENT30MA..40A3UL2303-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORING..3UL2304-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORINGFEEDTHROUGHOPENING35MM.FAULTCURRENT30MA..40A3UL2305-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORING..3UL2306-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORING..3UL2307-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORINGFEED-THROUGHOPENING210MM,RESIDUALCURRENT30MA..40A速度监控3UG4851-1AA40DIGITALMONITORINGRELAYSPEEDMONITORING,FORIO-LINKFROM0.1TO2200RPMOVERSHOOTANDUNDERSHOOTONDELAYTIMETRIPPINGDELAYTIMEHYSTERESIS0.1TO99RPM1CHANGE-OVERCONTACT,SCREWTERMINAL3UG4851-2AA40DIGITALMONITORINGRELAYSPEEDMONITORING,FORIO-LINKFROM0.1TO2200RPMOVERSHOOTANDUNDERSHOOTONDELAYTIMETRIPPINGDELAYTIMEHYSTERESIS0.1TO99RPM1CHANGE-OVERCONTACT,SPRING-LOADEDTERMINAL附件3RA2908-1ASCREWDRIVERSIRIUSPARTIALISOLATION,TITANIUMGRAYDIMENSI***3.0X0.5X100FOROPERATINGSPRING-LOADEDTERMINALS3RP1902密封盖－适用于带1CO/2CO的时间继电器3RP1903螺钉安装插件－适用于带单/双转换触头的设备3RT1900-1SB606×19mm标签，每个包装含4700件3RT1900-1SD60标签底板，19×6mm，每个包装含4700件3RT2900-1SB20IDENTIFICATIONPLATES20X7MMTI-GREY...用于未接地的AC电压网络3UG4581-1AW30INSULATIONMONITORINGRELAYFORUNGROUNDED(IT)NETWORKSUPTO400VAC,50-60HZMEASURINGRANGE1-100KOHMSUPPLYVOLTAGEAC/DC24-240V22.5MM,1COCONTACT;SCREW用于未接地的AC和DC电压网络3UG4582-1AW30INSULATIONMONITORINGRELAYFORUNGROUNDED(IT)NETWORKSUPTO250VAC,15-400HZANDUPTO300VDCMEASURINGRANGE1-100KOHMSUPPLYVOLTAGEAC/DC24-240V22.5MM,1COCONTACT;SCREW3UG4583-1CW30INSULATIONMONITORINGRELAYFORUNGROUNDED(IT)NETWORKSUPTO400VAC,15-400HZANDUPTO600VDCMEASURINGRANGE1-100/2-200KOHMSUPPLYVOLTAGEAC/DC24-240VWIDTH45MM1+1OR2COCONTACTS;SCREW3UG4983-1ACOUPLINGMODULEFORINSULATIONMONITORINGRELAY3UG4583TOEXPANDTHESUPPLYVOLTAGERANGETO690VACAND1000VDCSCREWTERMINAL3UG4625剩余电流监控继电器3UG4625-1CW30DIGITALMONITORINGRELAYFORFAULTCURRENTMONITORING(W.CURRENTTRANSFORMER3UL23)SETTINGRANGE0.03ATO40ASEPARATEFORALARMTHRESHOLDANDSWITCH-OFFVALUESUPPLYVOLTAGEAC/DC24..240V,50..60HZSTARTUPANDTRIPPINGDELAY0.1TO20SSWITCH-OFFHYSTERESISUPTO50%ALARMHYSTERESIS5%FIXEDWIDTH22.5MM,2COCONTACTSW.ORW/OERRORLOGSCREWTERMINAL3UG4625-2CW30DIGITALMONITORINGRELAYFORFAULTCURRENTMONITORING(W.CURRENTTRANSFORMER3UL23)SETTINGRANGE0.03ATO40ASEPARATEFORALARMTHRESHOLDANDSWITCH-OFFVALUESUPPLYVOLTAGEAC/DC24..240V,50..60HZSTARTUPANDTRIPPINGDELAY0.1TO20SSWITCH-OFFHYSTERESISUPTO50%ALARMHYSTERESIS5%FIXEDWIDTH22.5MM,2COCONTACTSW.ORW/OERRORLOGSPRING-LOADEDTERMINAL3UL22零序电流互感器3UL2202-1A零序电流互感器，穿芯孔径为40mm，额定检测故障电流为0.3A3UL23剩余电流互感器3UL2302-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORINGFEEDTHROUGHOPENING35MM.FAULTCURRENT30MA..40A3UL2303-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORING..3UL2304-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORINGFEEDTHROUGHOPENING35MM.FAULTCURRENT30MA..40A3UL2305-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORING..3UL2306-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORING..3UL2307-1ARESIDUALCURRENTTRANSFORMERFORRESIDUALCURRENTMONITORI德国西门子SIEMENS3UG型监测继电器原3UG3系列已经停产,现已升级为3UG4系列,产品实用性强,价格优惠!欢迎来电询价或采购!)