BJX系列防爆接線箱（e、ⅡB、ⅡC） 
 
 適用范圍Application  
1區(qū)、2區(qū)危場所。 
IIA、IIB、IIC類爆竹性氣體環(huán)境. 
*要求IIB或IIC類請注明. 
Can be used in Zone 1 and Zone 2one 2 dangerous places. 
Can be used in IIA,IIB 、IICgroup explosive atmosphere. 
*Please note if want IIB and IIC group .


  
 產(chǎn)品特點 Features 
鑄鋁合金外殼,表面噴塑. 
壓鑄成形,外形美觀. 
結(jié)合面采用曲路密封結(jié)構(gòu),具有較強的防水、 
防塵性能. 
接線端子采用增安型專用端子,接線方便, 
牢固可靠,并且電流大小有多種規(guī)格可供 
用戶任意選配. 
進線口方向變化多端,可根據(jù)用戶要求任 
意,選進線口并可根據(jù)用戶要求直接配裝 
BDM 系列的電纜密封接頭(注:用戶在訂 
貨時注明.)
符合GB3836-2000,IEC60079標準要求. 
Diecastedaluminiumalloy shell withplastic-sprayed surface.
Diecasted into shape,beautiful appearance.
The interface use ourve-seal structure,having the strong functions of
Water-proof,dust-proof.
Use safety-increased special terminal,convenient to connect.
secure ard reliable,the current’s specification can be
Determined by clients.
The direction of inlet can be determinde by clients,selecting inlet can be
filled with BDM series cable sealing connector as required 
(Note:Indicate if ordering)
Suitable for GB3836-2000,IEC60079 standard request.  
  
  型號含義Model implication   
 
 
 
 技術(shù)參數(shù) Technical parameters 進線示意圖 lnlet diagram 
額定電壓（Ｖ）Ｒated volage 
 額定電流（Ａ）Ｒated current  防護等級 Protectiongrade  
3/4 10-14 IP54
*IP55  
  
 
 外形示意圖 Main technical parameters  
   
BJX-20/20 I型 Type  CBJX-20/20 II 型Type CBJX-20/30 III型Type 
   
BJX-20/60 IV型 Type  CBJX-20/80 V 型 Type  CBJX-20/120 VI型?。詙pe 
      
 IIB類接線箱外舉例 Outline example of IIB group junction box  


 
 IIB 類外形見下表　Outline of IIB group as follow  
型號 Type  Ａ Ｂ Ｃ Ｄ Ｅ 進出線口規(guī)格（數(shù)量）
Inlet and outlet’s specification(No)  備注Remark 
ＣＢＪＸ－２０／-G3/4" 　　　4-G1/2"  Exd II BT6  
BJX-20/-G1" 　　　　7-G3/4" 
BJX-20/-G1 1/2" 　　7-G3/4"  
BJX-20/-G1 1/2" 　　11-G/4"  
BJX-20/-G1 1/2" 　　13-G3/4"