產品名稱:  BZC53系列防爆操作柱（ⅡC）  
 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.           
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.  
 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.
◆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.

 型號含義 Model implication
單元含義 Application of chief part  

第一單元含義 Applicaton of first part 第二單元含義Application of second part     
第三單元含義 Application of first part 第四單元含義 Application of forth part

 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