KFA6-SR2-Ex2.W的技术参数GeneralspecificationsSignaltypeDigitalInputSupplyConnectionterminals14,15Ratedvoltage207...253VAC,45...65HzPowerdissipation1.2WPowerconsumptionmax.1.3WInputConnectionterminals1+,2+,3-;4+,5+,6-Ratedvaluesacc.toEN60947-5-6(NAMUR)Opencircuitvoltage/short-circuitcurrentapprox.8VDC/approx.8mASwitchingpoint/switchinghysteresis1.2...2.1mA/approx.0.2mALinefaultdetectionbreakageI≤0.1mA,short-circuitI>6mAPulse/Pauseratiomin.20ms/min.20msOutputConnectionoutputI:terminals7,8,9;outputII:terminals10,11,12OutputI,IIsignal;relayContactloading253VAC/2A/cosφ>0.7;126.5VAC/4A/cosφ>0.7;40VDC/2AresistiveloadEnergized/De-energizeddelayapprox.20ms/approx.20msMechanicallife107switchingcyclesTransfercharacteristicsSwitchingfrequency≤10HzDirectiveconformityElectromagneticcompatibilityDirective2014/30/EUEN61326-1:2013(industriallocations)LowvoltageDirective2014/35/EUEN61010-1:2010ConformityElectromagneticcompatibilityNE21:2006DegreeofprotectionIEC60529:2001AmbientconditionsAmbienttemperature-20...60°C(-4...140°F)MechanicalspecificationsDegreeofprotectionIP20Massapprox.150gDimensions20x119x115mm(0.8x4.7x4.5inch),housingtypeB2Mountingon35mmDINmountingrailacc.toEN60715:2001DataforapplicationinconnectionwithhazardousareasEC-TypeExaminationCertificatePTB00ATEX2081Group,category,typeofprotectionII(1)G[ExiaGa]IIC
II(1)D[ExiaDa]IIIC
I(M1)[ExiaMa]IDirectiveconformityDirective2014/34/EUEN60079-0:2012+A11:2013,EN60079-11:2012InternationalapprovalsFMapprovalControldrawing116-0035ULapprovalControldrawing116-0145CSAapprovalControldrawing116-0047IECExapprovalIECExPTB11.0031Approvedfor[ExiaGa]IIC,[ExiaDa]IIIC,[ExiaMa]I
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2004-10-03
