乐清市杰航电气有限公司***现货供应西门子井筒开关25315-A39（煤矿提升机专用井筒开关）ProximityswitchC25315-A39-ASIEMENS西门子：C25315-A39-A2S、C25315-A39-A23、C25315-A39-A2V24584-G9-A5、C25315-A39-A2-3KONT、C25315-A39-A2-3、德国蒂芬巴赫：TIEFENBACHe***ST2/1、e***ST2/2乐清市杰航电气有限公司电话:0577-61717782，传真:0577-61719982，网址:。***2211710387ThisProximityswitchforminingandindustryisflame-proofandexplosion-proofaslaiddownintheguidelines94/9/EG(ATEX).Itisauthorizedforequipmentinthefollowingcategories.GroupI:Foruseinundergroundmineworkingsandabove-groundinstallationthatmaybeendangeredbyminegasand/orcoaldust.correspondingtothedesignation'IM2EEXdeIGroupII:Foruseinotherareasthatmaybeendangeredbyapotentiallyexplosiveatmosphere.whichcorrespondstothedesignationII2GEEXdeIIB,T3Certificatenumber:BVS03ATEXE316Typeplateinformation:Manufacturer:SIEMENSAddress,year,productno.:45117EssenBj2003F.Nr.......Type,technicaldata:C25315-A39-A..-..230VAC1A/30VA)