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:1P66环境温度:-60≤TA≤+100℃前标记:EX DB IIC GB,EB IIC GB,EX TB IIIC DB IP66。ATEX CERT。否:EPT 19 ATEX 3170UIECEX证书。否:IECEX EUT 18.0033UEAC CU-TR证书。否:RU C-CN.Aж58.B.00232/20