BXK系列防爆控制箱（ⅡB、ⅡC）
 
防爆控制箱適用范圍 Application  
1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所。                                        
ⅡA、ⅡB類爆炸性氣體環(huán)境。
注：要求IIC類時(shí)注明.
Can be used in Zone 1 and Zone 2 dangerous places.     
Can be used in IIA、IIB、group explosive atmosphere.
Notice:Please note if need IIC grade needed.   
型號(hào)含義 Model implication
 
防爆控制箱總單元含義 Model implication  
  

防爆控制箱特點(diǎn) Features
■ 防爆控制箱一般為復(fù)合型結(jié)構(gòu),外殼采用增        ■The control box is flame-proof structure of formed up of shell and flame-proof or
安型結(jié)構(gòu),內(nèi)裝元件采用隔爆型元件或增安                 safety-increased components,the shell is of safety-increased structure which
型的元件,或一個(gè)隔爆型主腔內(nèi)裝各種元件;                adopts diecasted AiI-alloy with plastic-sprayed surface.Inside is installed
或兩種結(jié)構(gòu)結(jié)合成一體;外殼采用采用高強(qiáng)                 flame-proof control switch,control button,explosion-proof signal lamp and
度鑄鋁合金制成,外表面靜電噴塑,內(nèi)裝的元                instrument for overload,The inward components cnbe freely aranged to perform
件有按鈕,控制開(kāi)關(guān),儀表,繼電器或各種功                   multi functions.Control switches have several specifications to select,signal
能模塊,其中按鈕控制開(kāi)關(guān),電流表和電壓                    lamps are classified as Red ,Green Yellow and White,and the istrument includes
表,指示燈均為防爆元件,控制箱內(nèi)部元件                    ammeter,voltmeter,temperature controller,rotary speed indicator.The mode of
功能,控制開(kāi)關(guān)有多種功能可供選擇.指示                    inlet or outlet is flexible to be selected as required and locay or remoy
可根據(jù)用戶的要求進(jìn)行排列,可實(shí)現(xiàn)多種                     controlling is available.
燈也有多種顏色可供選擇,由于該產(chǎn)品變    
化多端訂貨時(shí)請(qǐng)?zhí)峁┚€路圖.
※符合GB3836-2000，IEC60079標(biāo)準(zhǔn)要求            ※ Suitable for GB3836-2000.IEC60079 standard request.

防爆控制箱主要技術(shù)參數(shù)不清 Main technical parameters
           使用類別        額定電壓（V）          額定電流 （A）        防護(hù)等級(jí)                防爆標(biāo)志       防腐等級(jí)            進(jìn)線口螺紋及電纜外徑（￠,mm）
           Usage              Rated voltage         Rated current          Protection grade      Ex-mark          Corrosion          Inlet thread and cable outer
                                                                                                                                                         proof grade       diameter
--------------------------------------------------------------------------------
                                                                                                                               Exd II Bt6
           AC-3                   220                                                      Ip54                    Exde II Bt6              WF1                 G3/4"   Φ10- Φ26
           AC-4                   380                         10                        *Ip65                   Exde II Ct6

 外形舉例 Outline example