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产品名称:  BZC53系列防爆操作柱（ⅡC）
 
 适用范围 Application  
1区、2区危险场所。                                        
ⅡA、ⅡB、IIC类爆炸性气体环境。
适用于可燃性粉尘场所.           
Can be used in Zone 1 and Zone 2 dangerous places.     
Can be used in IIA、IIB、IIC group explosive atmosphere.
Can be used in hammable dust atmosphere.  
 产品特点 Features
■铸铝合金外壳,压铸成形,表面喷塑.
■具有防水,防尘等性能.
■按钮,开关,指示灯,电流表
■电流表量程由用户确定.
■内装防爆元件引进德国技术生产,
■如有特殊要求可特制.
■符合GB3836-2000,IEC60079 标准要求.
◆Diecasted AI-alloy shell with platic-sprayed surface.
◆Possing the properties of water-proof and dust-proof,etc.
◆The multi-functioscome from button,switch,indicator and
 ammeter,
◆The Measuring ramge
◆The inner-mounted explosion-proof elements imported from the German technology are exquisite,gracefl and permanetly durable.
◆Can be customized if there's special requrement.
◆Suitable for GB3836-2000,IEC60079 standard request.
 

 型号含义 Model implication
 
单元含义 Application of chief part
 

第一单元含义 Applicaton of first part 第二单元含义Application of second part
   
第三单元含义 Application of first part 第四单元含义 Application of forth part
   

 主要技术参数 Main tecnical parameters
          使用类别       额定电压(V)     防护等级       额定电流(A)        防爆标志         电缆外径(￠,mm)        进线口螺纹(G")         防腐等级
         Using sorts                                Protection      Rated current        Ex-mark            Cable's outer                   Inlet's thread            Corrosion-proof
                                                           category                                                                diameter                                                           Grade
--------------------------------------------------------------------------------
             AC-3                      220              10                   Ip65                Exed II Ct6             12-17                                  1                          WF1                      AC-4                       380                                 

外形举例 Outline example
 
                        BZC53-K1 G
                        一开关挂式
                    One switch,pendant type
   
                       BZC53-A2D  G
                      二钮二灯挂式
              Two buttons two lamps,pendant type                       BZC53-B1D2K1  G
                   一开关二灯一表挂式
                   One switch,pendant type