点击图片查看原图
一、适用范围：
1、爆炸性气体混合物危险场所：1区、2区。
2、爆炸性气体混合物，ⅡA、ⅡB、ⅡC。
3、防爆标志：ExdⅡ
二、产品特点：
1、铝合金外壳，表面喷塑。
2、采用管螺纹联接。
3、密封性，防爆性能均极好。
三、主要外形尺寸及安装形式：
四：型号含义：
■适用范围
﹒爆炸性气体环境危险场所：1﹑2区
﹒爆炸性气体环境：ⅡA﹑ⅡB﹑ⅡC
﹒温度组别：T4及以下
﹒*可根据用户做成粉尘防爆
□Applying scope
﹒Hazardous location:1﹠2
﹒Explosive gas mixture: ⅡA﹑ⅡB﹑ⅡC
﹒Temperature classes:Less than T4
﹒*Can be made dust explosion-proof according to user s requiment
■型号含义 Model Meaning
﹒防护等级:IP55
﹒防腐等级:WF2
﹒使用类别:AC-3、AC-4
﹒额定电压:220V/380V(如有特殊要求请注明)
﹒额定电流:10A (如有特殊要求请注明)
﹒进线口螺纹:G3/4(如有特殊要求请注明)
□Main Technical Parameters
﹒Ex-marK:ExdeIIBT6
﹒Protection grade:IP55
﹒Corrosion-proof grade:WF1
﹒Using sort:AC-3、AC-4
﹒Rated voltage:220V/380V(Please note when special request)
﹒Rated current:10A(Please note when special request)
﹒Ingress thread specification:G3/4(Please note when special request)
■安装、使用与维修
﹒安装前应检查本产品铭牌上所列基本数据是否与实际使用条件相符
﹒产品应可靠接地
﹒无论何种接线须将引入装置密封圈压。
﹒维修时必须切断前级电源后开盖
﹒引入装置密封圈和橡胶垫均采用耐油橡胶3001制造，用户在使用、
维修过程中若发现老化应与制造厂联系定购，并及时更换以确保防
爆性能
﹒海拔不超过2000m
﹒周围环境温度为-20～+400C
﹒周围空气相对湿度不大于95%
﹒在无显著摇动和冲出振动的地方
□Installation usage, maintenance.
﹒Check the data before install it.
﹒Product should be link to ground.
﹒Cable should pressurized in to airproof quoit.
﹒cut off power before maintenance.
﹒In-build System and the rubber circle are made of oil-proof 3001, you
should contact our factory if the airproof quoit is damaged.
﹒The altitude is not over2000m
﹒The environment temperature is-20～+400C
﹒The relative humidity of the air around the equipment is not over95%
﹒No distinct shaking,concussion and libration
﹒Corrosion-proof grade:WF1
﹒Using sort:AC-3、AC-4
﹒Rated voltage:220V/380V(Please note when special request)
﹒Rated current:10A(Please note when special request)
﹒Ingress thread specification:G3/4(Please note when special request)
■安装、使用与维修
﹒安装前应检查本产品铭牌上所列基本数据是否与实际使用条件相符
﹒产品应可靠接地
﹒无论何种接线须将引入装置密封圈压。
﹒维修时必须切断前级电源后开盖
﹒引入装置密封圈和橡胶垫均采用耐油橡胶3001制造，用户在使用、
维修过程中若发现老化应与制造厂联系定购，并及时更换以确保防
爆性能
﹒海拔不超过2000m
﹒周围环境温度为-20～+400C
﹒周围空气相对湿度不大于95%
﹒在无显著摇动和冲出振动的地方
□Installation usage, maintenance.
﹒Check the data before install it.
﹒Product should be link to ground.
﹒Cable should pressurized in to airproof quoit.
﹒cut off power before maintenance.
﹒In-build System and the rubber circle are made of oil-proof 3001, you
should contact our factory if the airproof quoit is damaged.
﹒The altitude is not over2000m
﹒The environment temperature is-20～+400C
﹒The relative humidity of the air around the equipment is not over95%
﹒No distinct shaking,concussion and libration
有防爆的地方 就有志信电气