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 第二单元 Application of second part | | 第三单元 Application of third pqrt 第四单元 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 ◆ Can be customized according to user's requirement. 能保证转动灵活,无卡滞现象. ■ 电流表量程由用户. ◆ The ammeter'smeasuring range can be determinedby users. ■ 钢管或电缆布线均可. ◆ Suitable for steel pipe and cable wiring. ■ 产品出厂铭牌上只体现总单元内容,名分单元代号 ◆ The marker of product when ex-factory only reflect the content of chief part, 为订货参数. ◆ The code of other parts is ordering parameter. ■ 符合GB3836-2000,IEC60079标准要求. ◆ Suitable for GB3836-2000,IEC60079 standard req | |