產品名稱:BZX51-6系列防爆行程開關（ⅡB）
 
 適用范圍 Application  
防爆行程開關1區、2區危險場所。                                        
防爆行程開關ⅡA、ⅡB類爆炸性氣體環境。
 Can be used in Zone 1 and Zone 2 dangerous places.     
 Can be used in IIA、IIB、group explosive atmosphere.
防爆行程開關型號含義 Main implication 產品特點 Features
  鑄鋁合金外殼,表面噴塑. 
內裝LX19行程開關.      
鋼管布線均可.          
符合GB3836-2000,IEC60079標準要求.
The shell is of diccasted AI-alloy with plastic-sprayed surface.
Inside is Lx19 distance switch.
Suitable for steel pipe and cable siring.
Suitable for GB3836-2000,IEC60079 standard request.
防爆行程開關主要技術參數 Main technical parameters
           額定電壓(V)              額定電流(A)           觸頭數量級(對)                防爆標志            進線口螺紋(G")            電纜外徑(￠,mm)           質量
           Rated voltage            Rated current          No.of contact                    EX-mark                Inlet's thread                   Cable's outer                     Mass
                                                                                                                                                                                                      diameter
--------------------------------------------------------------------------------
                380                                 6                     一常開一常閉1N0+1NC    Exde II Bt6                     3/4                               10-14                                   0.7
外形及安裝舉例　Main technical parameters
CBXK-6D