防爆防粉尘点燃型防护罩

防爆防粉尘点燃型防护罩技术参数：
防护等级  Rate                                                                   IP68
外型尺寸  Outside Dimension                                         380（L）*175（H）*180（W）mm
内径尺寸  Inside Dimension                                            Φ110*280mm
视窗厚度/面积 Windows’ Thickness/Area                 94mm²
进风口尺寸  Inlet Size                                                       G 3/8"
气压  Atmospheric Pressure                                           0.1～0.3Mpa
材质  Material                                                                      不锈钢304或者316L
出线孔数量 Number of round holes                              2
出线孔螺纹规格 Round hole thread specifications  M20*1.5
输入电压Input Voltage                                                       AC 220V，50/60Hz
适用环境                                       用于恶劣的具有易燃易爆粉尘的环境中
环境温度Environment Temperature                               -45℃～70℃