CBC51系列防爆操作柱(ⅡB)

适用范围 Application 1、适用于1区，2区危险场所。 2、适用于ⅡA、ⅡB类爆炸性气体环境。 1、Can be used in Zone 1 and Zone 2 dangerous places. 2、Can be used inⅡA 、ⅡB group explosive atmosphere. 产品特点 Features 1、铸铝合金外壳，表面喷塑。 2、内装*转换开关。按钮、电流表(可按用户要求装其他仪表)。指示灯等。 3、转换开关有30多种功能可由用户自由选择，可根据要求特制。 4、*开关操纵机构经过优化设计，可以自动找正，能保证转动灵活，无卡滞现象。 5、电流表量程由用户指定。 6、钢管或电缆线均可。 7、产品出厂铭牌上只体现总单元内容，名分单元代号为订货参数。 8、符合GB3836-2000，IEC60079 标准要求。 1、AI-alloy diecasted shell with plastic-sprayed surface. 2、Inside is mounted univeral changeover swith,button,ammeter(can mountother instruments according to user′s requirement)and indicator,etc. 3、There are mom than 30 functus of changeover switch available to be chosen 4、Can be customized according to user′s requirement. 5、The ammeter′s measuring range can be determinedby users. 6、Suitable for steel pipe and cable wiring. 7、The marker of product when ex-factory only reflect the content of chief part,the code of other parts is ordering parameter. 8、Suitable for GB3836-2000,IEC60079 standard request.