产品详情
天津双星线缆厂供应ZR-IA-DJYPVRP 本安防爆计算机电缆 阻燃控制电缆
本安安全电路用控制电缆适用范围：
本系列电缆适用于石化、化学工业等有防爆要求的计算机集散系统和自动化检验系统中。本产品分布参数小，并采用对绞或三芯绞、单元屏蔽、总屏蔽等结构，因而具有极好的屏蔽性和抗干扰性，其性能不低于英国标准。
使用条件：
额定电压Uo/U:300/500V
工作温度：一般不超过70度
敷设温度：不低于-15度
最小弯曲半径：铝复合膜屏蔽电缆不小于电缆外径的6倍，铜复合膜电缆不小于电缆外径的10倍。
本安电缆顾名思义就是本质安全的电缆，其通常用在防爆的场合和环境。其工作原理是限制设备的工作电流在一定程度下，这样不会引起火花，也就不会导致爆炸。
在石油、电力、化工、矿山、煤气工程等存在爆燃危险的场合，和其它对防爆安全要求比较高的环境中传输自动控制信号。具有低电容、低电感集散型仪表信号电缆，简称本安DCS系统用电缆，其拥有很好的屏蔽性能和抗干扰性能，所以防爆安全性能明显高于普通DCS系统电缆和计算机控制电缆。
更多本安防爆电缆型号规格咨询：
杜经理13207689690（微信）
天津市双星特种线缆有限公司网址：
http://www.shuangxingxianlan.cn
天津双星线缆厂供应ZR-IA-DJYPVRP 本安防爆计算机电缆 阻燃控制电缆
|
标称截面 Nom.Cross-section |
根数/直径 |
20°C时直流电阻 |
|||||
|
mm |
A |
B |
R |
A、B |
R |
||
|
不镀锡 |
镀锡 |
不镀锡 |
镀锡 |
||||
|
0.5 |
1/0.8 |
7/0.3 |
16/0.2 |
36.8 |
37.6 |
39.7 |
40.9 |
|
0.75 |
1/0.95 |
7/0.37 |
24/0.2 |
25.0 |
25.3 |
26.5 |
27.2 |
|
1.0 |
1/1.13 |
7/0.43 |
32/0.2 |
18.4 |
18.6 |
19.9 |
20.4 |
|
1.5 |
1/1.38 |
7/0.52 |
30/0.25 |
12.4 |
12.6 |
13.6 |
14.0 |
|
2.5 |
1/1.78 |
7/0.68 |
49/0.25 |
7.56 |
7.71 |
8.14 |
8.37 |
|
对数× |
电缆zui大外径 |
计算重量 |
||
|
IA-DJYPV |
IA-DJYPVP |
IA-DJYPV |
IA-DJYPVP |
|
|
1×2×0.75 |
10.5 |
- |
110.00 |
- |
|
1×2×1.0 |
11.00 |
- |
135.00 |
- |
|
1×2×1.5 |
11.70 |
- |
160.00 |
- |
|
1×2×2.5 |
13.50 |
- |
230.00 |
- |
|
2×2×0.75 |
13.22 |
13.90 |
197.28 |
256.17 |
|
2×2×1.0 |
15.08 |
16.02 |
256.28 |
342.71 |
|
2×2×1.5 |
16.33 |
17.24 |
303.21 |
398.90 |
|
2×2×2.5 |
18.83 |
19.73 |
404.69 |
520.98 |
|
3×2×0.75 |
14.70 |
15.60 |
264.05 |
357.74 |
|
3×2×1.0 |
16.01 |
16.91 |
310.50 |
417.12 |
|
3×2×1.5 |
17.32 |
18.22 |
307.38 |
490.56 |
|
3×2×2.5 |
20.01 |
21.36 |
500.25 |
673.16 |
|
4×2×0.75 |
16.05 |
16.95 |
324.24 |
436.79 |
|
4×2×1.0 |
17.52 |
18.42 |
383.08 |
512.30 |
|
4×2×1.5 |
18.99 |
19.89 |
459.75 |
606.60 |
|
4×2×2.5 |
22.45 |
23.35 |
650.25 |
837.24 |
|
5×2×0.75 |
17.53 |
18.43 |
392.82 |
451.38 |
|
5×2×1.0 |
19.18 |
20.08 |
456.98 |
526.77 |
|
5×2×1.5 |
21.20 |
22.18 |
584.39 |
647.65 |
|
5×2×2.5 |
24.64 |
25.55 |
796.00 |
860.07 |
|
6×2×0.75 |
19.09 |
19.99 |
444.51 |
528.91 |
|
6×2×1.0 |
21.37 |
22.28 |
550.64 |
634.58 |
|
6×2×1.5 |
23.20 |
24.10 |
662.41 |
762.65 |
|
6×2×2.5 |
26.94 |
27.84 |
904.74 |
1019.20 |
|
7×2×0.75 |
19.09 |
22.00 |
456.70 |
549.77 |
|
7×2×1.0 |
21.37 |
22.28 |
564.77 |
668.53 |
|
7×2×1.5 |
23.20 |
24.10 |
681.89 |
795.34 |
|
7×2×2.5 |
26.94 |
27.84 |
934.19 |
1067.49 |
|
8×2×0.75 |
21.10 |
24.80 |
537.82 |
640.13 |
|
8×2×1.0 |
23.12 |
24.02 |
636.90 |
749.49 |
|
8×2×1.5 |
25.13 |
26.03 |
770.27 |
893.93 |
|
8×2×2.5 |
29.24 |
30.14 |
1057.71 |
1203.21 |
|
9×2×0.75 |
23.18 |
24.64 |
652.91 |
816.93 |
|
9×2×1.0 |
25.44 |
26.34 |
776.54 |
965.46 |
|
9×2×1.5 |
27.69 |
28.59 |
940.62 |
1155.54 |
|
9×2×2.5 |
32.98 |
34.11 |
1349.97 |
1665.51 |
|
10×2×0.75 |
24.74 |
26.44 |
693.91 |
808.50 |
|
10×2×1.0 |
27.18 |
28.08 |
825.01 |
950.81 |
|
10×2×1.5 |
29.62 |
30.52 |
1000.15 |
1136.94 |
|
10×2×2.5 |
35.28 |
36.41 |
1436.08 |
1640.84 |
|
11×2×0.75 |
25.54 |
26.44 |
721.80 |
847.66 |
|
11×2×1.0 |
28.07 |
28.98 |
857.74 |
997.04 |
|
11×2×1.5 |
30.60 |
31.51 |
1041.38 |
1194.10 |
|
11×2×2.5 |
36.46 |
37.59 |
1496.32 |
1724.17 |
|
12×2×0.75 |
25.54 |
26.44 |
764.73 |
890.58 |
|
12×2×1.0 |
28.07 |
30.49 |
910.24 |
1049.54 |
|
12×2×1.5 |
30.60 |
31.51 |
1107.72 |
1260.45 |
|
12×2×2.5 |
36.46 |
37.59 |
1592.64 |
1820.49 |
|
13×2×0.75 |
26.89 |
27.79 |
823.90 |
956.92 |
|
13×2×1.0 |
29.58 |
30.49 |
981.34 |
1128.65 |
|
13×2×1.5 |
32.95 |
34.08 |
1248.13 |
1452.68 |
|
13×2×2.5 |
38.91 |
40.03 |
1760.50 |
2002.79 |
|
14×2×0.75 |
26.89 |
27.79 |
866.82 |
999.84 |
|
14×2×1.0 |
29.58 |
30.49 |
1033.84 |
1181.15 |
|
14×2×1.5 |
32.95 |
34.08 |
1314.47 |
1519.02 |
|
14×2×2.5 |
38.91 |
40.03 |
1856.82 |
2099.11 |
|
15×2×0.75 |
28.38 |
29.28 |
942.72 |
1079.38 |
|
15×2×1.0 |
31.24 |
32.82 |
1125.66 |
1329.28 |
|
15×2×1.5 |
34.78 |
35.91 |
1429.98 |
1640.23 |
|
15×2×2.5 |
41.10 |
42.22 |
2020.95 |
2268.53 |
|
16×2×0.75 |
28.38 |
29.28 |
985.64 |
1122.30 |
|
16×2×1.0 |
31.24 |
32.82 |
1178.16 |
1381.77 |
|
16×2×1.5 |
34.78 |
35.91 |
1496.33 |
1706.57 |
|
16×2×2.5 |
41.10 |
42.22 |
2117.27 |
2364.86 |
|
17×2×0.75 |
29.93 |
30.84 |
1063.30 |
1203.81 |
|
17×2×1.0 |
33.66 |
34.79 |
1326.25 |
1524.72 |
|
17×2×1.5 |
36.71 |
37.84 |
1614.48 |
1830.76 |
|
17×2×2.5 |
43.40 |
44.52 |
2285.05 |
2538.27 |
|
18×2×0.75 |
29.93 |
30.84 |
1106.23 |
1246.74 |
|
18×2×1.0 |
33.66 |
34.79 |
1378.75 |
1577.22 |
|
18×2×1.5 |
36.71 |
37.84 |
1614.48 |
1897.10 |
|
18×2×2.5 |
43.40 |
44.52 |
2381.37 |
2634.59 |
|
19×2×0.75 |
29.93 |
30.84 |
1118.64 |
1268.01 |
|
19×2×1.0 |
33.66 |
34.79 |
1393.39 |
1602.68 |
|
19×2×1.5 |
36.71 |
37.84 |
1700.95 |
1930.43 |
|
19×2×2.5 |
43.40 |
44.52 |
2411.76 |
2683.82 |
