BJX系列增安型防爆接线箱详细参数
1. 使用环境(Working Environment)
a. 适用于爆炸性混合气体环境:II类1区、2区
Suitable for explosive mixture gas environment: classification II ,zone 1、zone 2
b. 适用于II A,II B,IIC 爆炸性气体环境
Suitable for explosive mixture gas environment II A,II B,IIC
c. 温度组别: T4-T6
Temperature classes: T4-T6
2.产品特点(Production Character)
a.材质:碳钢或不锈钢,氩保护精密焊接成型
Material: CS or SS, precision welding protected by argon
b.表面处理:喷涂或化学处理
Surface treatment: Coating or chemical treatment
c.进出线方式:配防爆电缆填料函
Inlet and outlet: with explosion-proof cable gland
d.进出线的方向及规格可按用户要求设计
Inlet and outlet shall be designed in the direction and size according to the client
3.型号含义:(Model definition)

例:BJX-35*20*12/φ20*14+φ40*2/27
说明:增安型防爆接线箱,尺寸为350*200*120mm,开14个φ20的孔,2个φ40的孔,内置27片端子。
Example: BJX-35*20*12/φ20*14+φ40*2/27
Note:increased safety junction box with 350*200*120mm, φ20 holes: 14 pcs, φ40 holes: 2 pcs, terminal: 27 pcs.
4.技术参数 (Technical parameter)
额定电压(V)
rated voltage (V )
|
额定电流(A)
rated current (A) |
防护等级
degree of protection |
防爆等级
degree of explosion |
<600V |
---- |
IP66 |
ExeII T6 |
出线孔与电缆外径对应表(Outlet diameter and cable diameter list)
开孔 hole
|
φ20 |
φ25 |
φ32 |
φ40 |
φ50 |
φ63 |
φ75 |
电缆外径(D,mm)
cable diameter (D,mm) |
12.9-20.6 |
17.0-27.4 |
23.5-33.9 |
29.0-39.8 |
42.0-53.1 |
57.2-65.3 |
62.5-79.8 |
5.规格尺寸( Specification and Dimension )
标准产品 standard product
序号
No
|
型号
MODEL |
B(mm) |
H(mm) |
D(mm) |
常规口径规格、数量
CALIBER AND NUMBER |
端子数(个)
TERMINAL |
1 |
BJX-15*15*10/φ20*4/10 |
150 |
150 |
100 |
4-φ20 |
10 |
2 |
BJX-20*20*10/φ20*8/20 |
200 |
200 |
100 |
8-φ20 |
20 |
3 |
BJX-30*20*12/φ20*12/35 |
300 |
200 |
120 |
12-φ20 |
35 |
4 |
BJX-35*20*12/φ20*14/45 |
350 |
200 |
120 |
14-φ20 |
45 |
5 |
BJX-40*20*12/φ20*16/55 |
400 |
200 |
120 |
16-φ20 |
55 |
6 |
BJX-45*20*12/φ20*18/60 |
450 |
200 |
120 |
18-φ20 |
60 |
7 |
BJX-50*20*12/φ20*20/70 |
500 |
200 |
120 |
20-φ20 |
70 |
8 |
BJX-65*20*12/φ20*27/90 |
650 |
200 |
120 |
27-φ20 |
90 |
9 |
BJX-70*20*12/φ20*29/100 |
700 |
200 |
120 |
29-φ20 |
100 |
10 |
BJX-80*20*12/φ20*34/120 |
800 |
200 |
120 |
34-φ20 |
120 |
注:外形尺寸可根据用户需求定做。表中端子数按SAK2.5计算,每片厚度6mm。
Note: Dimension is designed as request. Terminal is SAK2.5, thickness is 6mm/piece.
BJX系列产品图片
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