适用范围Application 1区、2区危场所. IIA、IIB、IIC类爆炸性气体环境 Can be used Zone 1 and Zone 2 dangerous places. Can be used in IIA,IIB,IIC group explosive atmosphere. 型号含义Model implication 总单元含义 Application of chief art **单元含义 Application of first part *二单元含义 Application of first part *三单元含义 Application of first part *四单元含义 Application of first part 主要技术参数 Main technical parameters 使用类别Using sorts 额定工作电压(V)Rated wording voltage 额定工作电流(A)Rated working current 防护等级 Protection category AC-3 AC-4 220 38010 IP65 防爆标志Exed II CT6 防腐等级Corrosion-proof grade 进线口螺纹(G") 电缆外径(Φ,mm)Cable’s outside Exed II CT6 WF2 1* 12-17 产品特点 Features 增安型外壳,内装元件防爆元件. The enclosure is incneased safety inside aremounted Explosion-proof typeelements. 外壳采用玻璃纤维增强不饱和聚酯树脂压制而成,具有 The shell mould-shapedby glass fiber reinforced and