项目
|
代号
|
说明
|
阻燃特性
|
ZR
|
分A、B、C级阻燃
|
系列代号
|
IA-DJ
|
本安用计算机电缆(包括DCS电缆)
|
绝缘材料
|
Y
|
聚乙烯
|
YJ
|
交联聚乙烯
|
|
YD
|
低烟无卤阻燃聚烯烃
|
|
F(F46)
|
聚全氟乙丙烯
|
|
护套材料
|
YD
|
低烟无卤阻燃聚烯烃
|
V
|
聚氯乙烯
|
|
G
|
硅橡胶
|
|
屏蔽材料
|
P
|
铜丝编织屏蔽
|
P1
|
镀锡铜丝屏蔽
|
|
P2
|
铜带绕包屏蔽
|
|
P3
|
铝塑绕包屏蔽
|
|
铠装材料
|
22
|
钢带铠装聚氯乙烯护套
|
32
|
钢丝铠装聚氯乙烯护套
|
|
导体结构
|
A
|
单股导体
|
B
|
7股绞合导体
|
|
R
|
多股绞合导体
|
|
规格
|
对数1-37
|
|
每对芯数2-3
|
||
导体线芯截面0.5-2.5
|
性能项目
|
单位
|
指标
|
||||
0.5
|
0.75
|
1.0
|
1.5
|
2.5
|
||
工作电容(1KZ)
|
PF/M
|
≤60
|
≤70
|
≤80
|
≤90
|
|
电容不平衡
|
PF/M
|
≤1
|
||||
分布电感
|
μh/m
|
≤0.6
|
||||
电感电阻比
|
μh/Ω
|
≤15
|
≤25
|
≤35
|
≤50
|
|
电磁干扰感应电压(干扰磁场400A/M)
|
MV
|
≤5
|
||||
静电感应电压(静电电压20KV)
|
V
|
≤1
|
||||
辐射场透入强度(干扰场200Mz,120db)
|
db
|
≤66
|
||||
20℃绝缘电阻
|
MΩ.KM
|
≥5000(氟塑料绝缘不低于500)
|
||||
试验电压
|
V
|
2000? 1min
|
||||
阻燃耐火性能试验
|
? | 符合GB12666-90要求
|
||||
对数*对绞组芯数*标称截面(mm2)
|
近似外径mm
|
|||
IA-DJF46P2VP2
IA-DJF46P2GP2
|
IA-DJF4F46P2-2
IA-DJF4F46P-2
|
IA-DJF46PVP
IA-DJF46PGP
|
IA-DJGPGP
IA-DJGPVFP
|
|
1*2*0.5
|
8.8
|
8.2
|
8.2
|
10.8
|
1*2*0.75
|
9.1
|
8.5
|
8.5
|
11.2
|
1*2*1.0
|
9.6
|
9.0
|
9.0
|
11.6
|
1*2*1.5
|
10.0
|
9.4
|
9.4
|
12.2
|
1*2*2.5
|
12.0
|
11.0
|
11.0
|
14.5
|
2*2*0.5
|
16.2
|
14.7
|
14.5
|
19.0
|
2*2*0.75
|
17.3
|
16.5
|
16.3
|
20.3
|
2*2*1.0
|
18.4
|
18.4
|
17.3
|
21.4
|
2*2*1.5
|
20.5
|
18.8
|
19.0
|
23.5
|
2*2*2.5
|
21.8
|
19.8
|
20.7
|
24.5
|
3*2*0.5
|
15.9
|
14.5
|
14.8
|
18.9
|
3*2*0.75
|
17.2
|
15.9
|
16.3
|
20.3
|
3*2*1.0
|
18.8
|
17.7
|
17.4
|
21.5
|
3*2*1.5
|
22.0
|
19.9
|
20.3
|
24.2
|
3*2*2.5
|
23.8
|
21.5
|
21.7
|
26.8
|
4*2*0.5
|
17.1
|
15.3
|
15.8
|
20.2
|
4*2*0.75
|
18.2
|
16.6
|
17.1
|
21.1
|
4*2*1.0
|
19.5
|
18.2
|
18.3
|
23.5
|
4*2*1.5
|
21.1
|
20.3
|
20.9
|
26.1
|
4*2*2.5
|
24.2
|
21.6
|
23.0
|
28.4
|
5*2*0.5
|
18.8
|
18.2
|
18.6
|
24.8
|
5*2*0.75
|
20.2
|
19.8
|
20.0
|
27.5
|
5*2*1.0
|
22.6
|
21.2
|
21.4
|
27.8
|
5*2*1.5
|
25.2
|
24.7
|
24.1
|
30.3
|
5*2*2.5
|
28.8
|
26.5
|
26.6
|
31.8
|
7*2*0.5
|
18.5
|
17.2
|
17.4
|
22.2
|
7*2*0.75
|
20.2
|
18.8
|
19.0
|
23.8
|
7*2*1.0
|
23.1
|
21.5
|
21.1
|
26.5
|
7*2*1.5
|
24.2
|
23.5
|
23.6
|
28.5
|
7*2*2.5
|
28.1
|
26.4
|
26.6
|
31.8
|
10*2*0.5
|
22.2
|
20.2
|
20.1
|
24.4
|
10*2*0.75
|
23.5
|
22.5
|
22.2
|
28.8
|
10*2*1.0
|
26.2
|
24.3
|
22.5
|
30.1
|
10*2*1.5
|
30.6
|
28.1
|
29.0
|
34.2
|
10*2*2.5
|
34.1
|
31.5
|
31.5
|
37.5
|
12*2*0.5
|
23.6
|
21.2
|
22.0
|
29.0
|
12*2*0.75
|
26.2
|
23.6
|
24.2
|
31.2
|
12*2*1.0
|
28.5
|
25.8
|
26.8
|
35.5
|
12*2*1.5
|
31.9
|
30.2
|
30.2
|
38.5
|
12*2*2.5
|
35.1
|
33.6
|
33.9
|
42.2
|
14*2*0.5
|
22.1
|
18.5
|
19.0
|
30.2
|
1*3*0.5
|
9.3
|
8.7
|
8.7
|
11.3
|
1*3*0.75
|
9.5
|
9.5
|
9.0
|
11.7
|
1*3*1.0
|
10.0
|
9.5
|
9.5
|
12.1
|
1*3*1.5
|
10.5
|
9.9
|
9.9
|
12.7
|
1*3*2.5
|
12.0
|
12.0
|
11.0
|
15.0
|
2*3*0.5
|
17.0
|
15.9
|
15.9
|
20.0
|
2*3*0.75
|
18.3
|
17.5
|
17.3
|
21.3
|
2*3*1.0
|
19.4
|
18.4
|
18.3
|
22.4
|
2*3*1.5
|
21.5
|
19.8
|
20.0
|
24.5
|
2*3*2.5
|
22.8
|
20.8
|
21.7
|
25.5
|
3*3*0.5
|
16.9
|
15.5
|
15.8
|
19.9
|
3*3*0.75
|
18.2
|
16.9
|
17.3
|
21.3
|
3*3*1.0
|
19.8
|
18.7
|
18.4
|
22.5
|
3*3*1.5
|
22.0
|
19.9
|
20.3
|
24.2
|
3*3*2.5
|
22.8
|
22.5
|
22.7
|
26.8
|
4*3*0.5
|
18.1
|
16.3
|
16.8
|
22.2
|
4*3*0.75
|
19.2
|
17.6
|
18.1
|
23.1
|
4*3*1.0
|
20.5
|
19.2
|
19.3
|
24.5
|
4*3*1.5
|
23.1
|
21.3
|
21.9
|
27. 1
|
4*3*2.5
|
25.2
|
25.6
|
24.0
|
29.4
|
5*3*0.5
|
19.8
|
15.2
|
18.6
|
26.8
|
5*3*0.75
|
21.9
|
21.8
|
21.0
|
28.5
|
5*3*1.0
|
23.6
|
23.2
|
23.4
|
29.8
|
5*3*1.5
|
26.2
|
25.7
|
25.1
|
31.3
|
5*3*2.5
|
30.8
|
28.5
|
28.6
|
34.8
|
7*3*0.5
|
19.5
|
19.2
|
19.4
|
23.2
|
7*3*0.75
|
21.2
|
19.8
|
20.0
|
24.8
|
7*3*1.0
|
23.9
|
22.5
|
22.1
|
27.5
|
7*3*1.5
|
25.2
|
24.5
|
24.6
|
29.5
|
7*3*2.5
|
29.1
|
27.4
|
27.6
|
32.8
|
10*3*0.5
|
24.2
|
27.2
|
27.1
|
30.4
|
10*3*0.75
|
26.5
|
25.5
|
25.2
|
31.8
|
10*3*1.0
|
29.8
|
28.6
|
27.7
|
34.6
|
10*3*1.5
|
32.6
|
31.1
|
31.0
|
36.2
|
10*3*2.5
|
36.1
|
34.5
|
34.5
|
40.5
|
计算重量请参考一般用计算机屏蔽电缆相关数据。
|
||||
