CBJH-DIP系列粉塵防爆接線盒(DIP20)
適用范圍
20區(qū)、21區(qū)、22區(qū)危場所。
適用于可燃性粉塵環(huán)境。
產品特點
鑄鋁合金外殼,壓鑄成型,表面噴塑。
進出線口有多種方式及規(guī)格. 進出線口螺紋可特制.
符合GB12476,IEC61241標準要求.
注:1、"O"表示平蓋,"◎"表示吊蓋。
?。病⒃谡G闆r下,吊蓋與通頭同口徑,如特殊要求可特制。
3、通頭一般為圓柱管螺紋G1/2"、G3/4"、G1" 如特殊要求可特制。
標注舉例:
1、CBJH-DIP3/4B含義:CBJH-DIP隔爆型接線盒,管螺紋為G3/4"直二通平蓋。
2、CBJH-DIP1/2J含義:CBJH-DIP隔爆型接線盒,管螺紋為G1/2"直通二通吊蓋.
Application
Can be used in Zone 20 zone 21 and Zone 22 dangerous places.
Can be used in flammable dust atmosphere.
Features
The shell is of diecasted AI-alloy with plastic sprayed surface.
Inlet or outlet has many kinds of modes and secifications
Thread specification can be specailly designed.
Sitable for GB12476,IEC1241 standard request.
Note:1、"O"horzontal cover,"◎"hung cover.
2、 Generally the diameter of entry is equal to that of hung cover hole.special requirement can be available.
3、The entry is often made as pipe thread G1/2"、G3/4"、G1"、also special requirement can be made.
For Example:
1、CBJH-DIP3/4B:CBJH-DIP means explosion-proof junction box pipe thread G3/4",2direct entries with horizontal cover
2、CBJG-DIP1/2J:CBJH-DIP means explosion-proof junction G1/2"2perpendicular entries with hung cover.