| Product name: | BHD51防爆接线盒(ⅡB ⅡC) | ||||||
| specification: | ![]() |
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| Category: | Special electrical appliances -- 防爆接线盒 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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BHD51防爆接线盒(ⅡB ⅡC)适用范围
.1.1区 2区危险场所.
.2.IIA IIB IIC类爆炸性气体环境.
* 如要求IIC类或增安型请注明
* 可根据用户要求做成粉尘防爆
产品特点
.铸铝合金外壳,压铸成型,表面喷塑
.进出线口有多种方式及规格,吊盖通头为六角型
.进出线口螺纹可特制
.隔爆面特别增有O型橡胶密封圈,既隔爆有防水,防护等级达到IP65。
BHD51防爆接线盒(ⅡB ⅡC)型号含义 
主要技术数据
BHD51 系列隔爆型接线盒代号,外形及名称一览表
|
代号 Code |
外形 Outline |
名称 Description |
代号 Code |
外形 Outline |
名称 Description |
|
A |
一通平1 entry in horizon |
F |
一通吊1 entry hung type | ||
|
B |
直二通平2 direct entries in horizon |
G |
直二通吊2 direct entries hung type | ||
|
C |
三通平3 entries in horizon |
H |
三通吊3 entries hung type | ||
|
D |
四通平4 entries in horizon |
I |
四通吊4 entries hung type | ||
|
E |
直角二通平2 Perpendicular direct entries in horizon |
J |
直角二通吊2 Perpendicular direct entries hung type |
|
额定电压(V) Rated voltage |
额定电流(A) Rated current |
防爆标志 Ex-mark |
管螺纹规格(G〃) lnlet thread |
防护等级 Protection class |
|
380 |
20~63 |
Exd ll BT6(T5) Exd ll CT6(T5) *Exd ll T5*DIPA21T5 |
1/2 3/4 1 11/2 11/2 |
IP65 |
外形举例