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For particular use with:-
a） Cables that are not effectively filled, compact and/or circular, have tape bedding or have hygroscopic fillers.
b） Cables that exhibit ‘cold flow’ characteristics.
c） Enclosures for gas group IIC, under 2 litres in volume and containing an ignition source.
d） Enclosures for gas groups IIA or IIB, which are greater than 2 litres in volume and contain an ignition source.
Features
Provides a barrier seal between the individual insulated cores within the cable and prevents entry of the products of an explosion into the cable.
The required number of holes for the cores are punched in the seal by means of a special tool to suit the core size.
Provides female running coupler for cable gland or conduit entry.
Materials & Finishes
The SB 474 cable gland is manufactured in Brass （standard）, Nickel PlatedBrass, 316 Stainless Steel or Aluminium.
Brass NPT entries are nickel plated as standard.
Technical Data
Exd IIC Gb, Exe IIC Gb, Extb IIIC Db
Baseefa Certificate No. Baseefa06ATEX0056X.
IECEx Certificate No. IECEx BAS 06.0013X.
Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22.
Suitable for use in Gas Groups IIA, IIB and IIC.
Construction and Test Standards: IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7, IEC/EN 61241-0 and IEC/EN 61241-1.
Ingress Protection: IP66, IP67 and IP 68 （30 metres for 7 days） to IEC/EN 60529 and NEMA 4X.
Deluge protection to DTS01.
Operating Temperature Range: -60°C to +80°C.
Alternative certification options available
|
CABLE GLAND SELECTION TABLE |
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|
Size |
Male Entry |
Female Entry |
‘G’ |
Hexagon |
||||
|
Metric |
NPT |
Metric |
NPT |
Across |
Across |
|||
|
Standard |
Option |
|||||||
|
A |
M20 |
¾" |
½" |
M20 |
- |
63.9 |
30.0 |
32.5 |
|
B |
M25 |
1" |
¾" |
M25 |
- |
52.8 |
30.0 |
39.5 |
|
C |
M32 |
1¼" |
1" |
M32 |
- |
69.5 |
46.0 |
50.5 |
|
All dimensions in millimetres （except * where dimensions are in inches）. |
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|
CABLE GLAND SIZE FOR CORE SIZE & NUMBER |
|||||
|
Maximum No. |
Cores Cross Sectional Area mm² |
||||
|
1.5 |
2.5 |
4.0 |
6.0 |
10.0 |
|
|
7 |
A & B |
A & B |
B & C |
C |
C |
|
4 |
- |
- |
- |
B |
- |
|
3 |
- |
- |
- |
- |
B |
|
PUNCH TOOL SIZE DETAILS |
|||
|
Punch Ref. |
No.1 |
No.2 |
No.3 |
|
Core C.S.A. mm2 |
1.5 - 2.5 |
4.0 - 6.0 |
10.0 |
Ordering Information
Cable Gland Type/Size/Thread/Punch Tool Required
e.g. SB 474/C/M32/Punch Tool No.1
SB 474/C/1¼" NPT/Punch Tool No.
金属闷盖
昆山菲尔乐斯电器有限公司，专业从事配线器材、电子产品等系列产品及专用产品的生产与研发。公司一直贯彻质量为中心的原则，并且严格按照ISO9000国际质量管理体系的标准和管理模式进行管理和生产。公司产品被广泛应用到了机床、轨道交通设备、风力发电设备、港口设备、烟草设备、工程机械、塑料机械、自动化仪器仪表、灯具、电梯、电机马达、中央空调等各行各业，产品远销台湾、美国、韩国、巴西、日本、德国、泰国、澳大利亚等国家和地区，因产品其精湛的工艺和优异的品质，深受广大国内外客户的信赖。
主营产品 ：尼龙防水接头、金属电缆固定头、防折弯接头、铠装防爆葛兰头、电缆压盖、填料函、波纹管、浪管接头、堵塞件、快速接头、固定支架、接线端子、固定头配件 等4100多种规格型号。
昆山菲尔乐斯电器有限公司，专业从事配线器材、电子产品等系列产品及专用产品的生产与研发。公司一直贯彻质量为中心的原则，并且严格按照ISO9000国际质量管理体系的标准和管理模式进行管理和生产。公司产品被广泛应用到了机床、轨道交通设备、风力发电设备、港口设备、烟草设备、工程机械、塑料机械、自动化仪器仪表、灯具、电梯、电机马达、中央空调等各行各业，产品远销台湾、美国、韩国、巴西、日本、德国、泰国、澳大利亚等国家和地区，因产品其精湛的工艺和优异的品质，深受广大国内外客户的信赖。
主营产品 ：尼龙防水接头、金属电缆固定头、防折弯接头、铠装防爆葛兰头、电缆压盖、填料函、波纹管、浪管接头、堵塞件、快速接头、固定支架、接线端子、固定头配件 等4100多种规格型号。
|
M14x1.5 |
6 |
14 |
9 |
16 |
MG-B-M14 |
50 |
|
|
M18x1.5 |
7 |
18 |
10 |
20 |
MG-B-M18 |
||
|
M22x1.5 |
8 |
22 |
11 |
24 |
MG-B-M22 |
||
|
M24x1.5 |
9 |
24 |
12 |
27 |
MG-B-M24 |
||
|
M27x2 |
10 |
27 |
14 |
30 |
MG-B-M27 |
||
|
M30x2 |
11 |
30 |
15 |
32 |
MG-B-M30 |
||
|
M33x2 |
11 |
33 |
15 |
36 |
MG-B-M33 |
20 |
|
|
M36x2 |
11 |
36 |
15 |
40 |
MG-B-M36 |
||
|
M42x2 |
11 |
42 |
15 |
48 |
MG-B-M42 |
||
|
M48x2 |
11 |
48 |
16 |
52 |
MG-B-M48 |
||
|
M54x2 |
12 |
54 |
16 |
60 |
MG-B-M56 |
||
|
M60x2 |
12 |
60 |
17 |
64 |
MG-B-M60 |
||
|
M64x2 |
12 |
64 |
17 |
68 |
MG-B-M64 |
||
|
欧洲公制 M |
M12x1.5 |
6 |
12 |
9 |
16 |
MG-B-M12 |
50 |
|
M16x1.5 |
7 |
16 |
10 |
18 |
MG-B-M16 |
||
|
M20x1.5 |
8 |
20 |
11 |
22 |
MG-B-M20 |
||
|
M25X1.5 |
10 |
25 |
13 |
30 |
MG-B-M25 |
||
|
M32x1.5 |
11 |
32 |
15 |
36 |
MG-B-M32 |
20 |
|
|
M40x1.5 |
12 |
40 |
16 |
45 |
MG-B-M40 |
||
|
M50x1.5 |
12 |
50 |
16 |
56 |
MG-B-M50 |
||
|
M63x1.5 |
12 |
63 |
17 |
70 |
MG-B-M63 |
||
|
德制 |
PG7 |
6 |
12.5 |
9 |
16 |
MG-B-PG7 |
50 |
|
PG9 |
6 |
15.2 |
9 |
16 |
MG-B-PG9 |
||
|
PG11 |
7 |
18.6 |
10 |
20 |
MG-B-PG11 |
||
|
PG13.5 |
8 |
20.4 |
11 |
22 |
MG-B-PG13.5 |
||
|
PG16 |
8 |
22.5 |
11 |
24 |
MG-B-PG16 |
||
|
PG21 |
10 |
28.3 |
14 |
30 |
MG-B-PG21 |
20 |
|
|
PG29 |
11 |
37.0 |
15 |
40 |
MG-B-PG29 |
||
|
PG36 |
11 |
47.0 |
15 |
52 |
MG-B-PG36 |
||
|
PG42 |
12 |
54.0 |
16 |
60 |
MG-B-PG42 |
||
|
PG48 |
12 |
59.3 |
16 |
64 |
MG-B-PG48 |
||
|
|
|
|
|
|
|
|
|
|
英制G |
G1/4" |
7 |
13.2 |
10 |
16 |
MG-B-G1/4" |
50 |
|
G3/8" |
7 |
16.5 |
10 |
18 |
MG-B-G3/8" |
||
|
G1/2" |
8 |
21.3 |
11 |
22 |
MG-B-G1/2" |
||
|
G3/4" |
10 |
26.6 |
14 |
30 |
MG-B-G3/4" |
||
|
G1" |
11 |
33.4 |
15 |
36 |
MG-B-G1" |
||
|
G11/4" |
11 |
42.1 |
15 |
48 |
MG-B-G11/4" |
20 |
|
|
G11/2" |
11 |
47.8 |
15 |
52 |
MG-B-G11/2" |
||
|
G2" |
12 |
59.6 |
16 |
64 |
MG-B-G2" |
||
|
|
|
|
|
|
|
|
|
|
美制NPT |
NPT1/4" |
7 |
13.2 |
10 |
16 |
MG-B-NPT1/4" |
50 |
|
NPT3/8" |
7 |
16.5 |
10 |
18 |
MG-B-NPT3/8" |
||
|
NPT1/2" |
8 |
21.3 |
11 |
22 |
MG-B-NPT1/2" |
||
|
NPT3/4" |
10 |
26.6 |
14 |
30 |
MG-B-NPT3/4" |
||
|
NPT1" |
11 |
33.4 |
15 |
36 |
MG-B-NPT1" |
||
|
NPT11/4" |
11 |
42.1 |
15 |
48 |
MG-B-NPT11/4" |
20 |
|
|
NPT11/2" |
11 |
47.8 |
15 |
52 |
MG-B-NPT11/2" |
||
|
NPT2" |
12 |
59.6 |
16 |
64 |
MG-B-NPT |
