适用于IIA,IIB,IIC爆炸危险气体区和区域2。可燃的灰尘IIIA,IIIB,IIIC 21和22区IP代码:IP65。前杂志:Ex de IB Q IIC T6 GB,EX TB IIIC T80°C DB。II 2G eb Q iic T6 GB,II 2D EX TB IIIC T80°C DB。ATEX CERT。否:ECM 18 ATEX 4870