立式防爆操作柱
產品名稱:  BZC53防爆操作柱\LCZ防爆操作柱（ⅡC） 
 
BZC53防爆操作柱適用范圍 Application  
1區、2區危險場所。                                        
ⅡA、ⅡB、IIC類爆炸性氣體環境。
適用于可燃性粉塵場所.           
.   
BZC53防爆操作柱產品特點 Features
■鑄鋁合金外殼,壓鑄成形,表面噴塑.
■具有防水,防塵等性能.
■按鈕,開關,指示燈,電流表
■電流表量程由用戶確定.
■內裝防爆元件引進德國技術生產,
■如有特殊要求可特制.
■符合GB3836-2000,IEC60079 標準要求.
 BZC53防爆操作柱型號含義 Model implication 
  
BZC53防爆操作柱單元含義 Application of chief part
 
**單元含義 Applicaton of first part **單元含義Application of second part
   
第三單元含義 Application of first part 第四單元含義 Application of forth part 
    
BZC53防爆操作柱主要技術參數 Main tecnical parameters
          使用類別       額定電壓(V)     防護等級       額定電流(A)        防爆標志         電纜外徑(￠,mm)        進線口螺紋(G")         防腐等級
         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                                 

 BZC53防爆操作柱外形舉例 Outline example
 
                        BZC53-K1 G
                        一開關掛式
                    One switch,pendant type
   
                       BZC53-A2D  G
                      二鈕二燈掛式
              Two buttons two lamps,pendant type                       BZC53-B1D2K1  G
                   一開關二燈一表掛式
                   One switch,pendant type