供应CBC51系列防爆操作柱

适用范围 Application 
1区、2区危险场所.
IIA、IIB、类爆炸性气体环境.
Can be used in Zone 1and Zone 2 dangerous places.
Can be used in IIA、IIB group explosive atmosphere.     
型号含义 Model implication  
  
总单元含义 Applicatinon of chief part   
    
  



**单元含义 Application of first part                         *二单元 Application of second part  
  
*三单元 Application of third pqrt                         *四单元 Application of third part  
  



产品特点 Features 
■ 铸铝合金外壳,表面喷塑.                                                            ◆ Al-alloy diecasted shell with plastic-sprayed surface
■ 内装**转换开关、按钮、电流表(可按用要求                     ◆ Inside is mounted univeral changeover swith,button,ammeter(can mountother
     装其他仪表)、指示灯.                                                                          instruments according to user's requirement)and indicator,etc.
■ 转换开关有30多种功能可由用户自由选择,可根据                  ◆ There are more than 30 functions of changeover switch available to be chosen
     要求特制.
■ **开关操纵机构经过优化设计,可以自动找正,能