產品名稱: AH防爆接線盒(ⅡB、ⅡC、e)
BJH防爆接線盒
適用范圍Application
1區、2區危場所。
IIA、IIB、IIC類爆竹性氣體環境.
*如要求IIC類或增安型請注明.
Can be used in Zone 1 and Zone 2one 2 dangerous places.
Can be used in IIA,IIB 、IICgroup explosive atmosphere.
*Please note if want IIC group safety-increased type
表面噴塑. The shellis of diecasted AI-alloywithplastic-sprayed sunface.
進出線口有多種方式及規格. 鑄鋁合金外殼,壓鑄成形 Inlet or outlet has many kinds of modes and specifications.
進出線口螺紋可特制. Thread specification can be specially designed.
符合GB3836-2000,IEC60079標準要求. Suitable for GB3836-2000,IEC60079 standard request.
技術參數 Technical parameters
AH 系列隔爆型接線盒代號,外形及名稱一覽表
AH seriesflame-proof junction box code,outline and descriptions as the following table.
代號
Code 外形
Outline 名稱
Description 代號Code
外形Outline 名稱
Description
A 一通平 1entry in horizon F 一通吊1entry in horizon
B 直二通平2 direct entries in horizon G 直二通吊2direct entries in horizon
C 三通平 3 entries in horizon H 三通吊 3 entries in horizon
D 四通平4entries in horizon I 四通吊 4entries in horizon
E 直角二通平2perpendicular entries,in horizon J 直角二通吊2 perpendicular entries,in horizon
注:1.“o”表示平蓋,“O”表示吊蓋。
2.在正常情況下,吊蓋與通頭同口徑,如特殊要求可特制。
&n