Instrumentation Cable
Introduction to 12-Pair High-Temperature Instrumentation Cable
In numerous industrial and special environment applications, reliable cables are of utmost importance. The 12-pair high-temperature instrumentation cable to be introduced today plays a crucial role in various complex scenarios with its excellent performance and sophisticated construction.
(1) Conductor
From a structural perspective, this cable features a meticulous design. Its conductor is made of tinned copper, which has good electrical conductivity and corrosion resistance. The specific structure of the conductor is 7/0.12, with a cross-sectional area of 28AWG. This combination ensures stable current transmission and also guarantees the flexibility of the cable, facilitating installation and wiring in different environments.
(2) Insulation Layer
The insulation layer of the cable is made of FEP (fluorinated ethylene propylene). FEP has excellent high-temperature resistance and chemical corrosion resistance, capable of maintaining stable insulation performance in extreme environments, effectively preventing current leakage and short circuits. This cable has a total of 12 pairs, meeting the needs of multi-signal transmission. It has great advantages in some occasions where multiple data or control signals need to be transmitted simultaneously.
(3) Shielding Layer
To further enhance the performance of the cable, it is equipped with a double-layer shielding. The first layer is an aluminum tape shield, which can effectively block external electromagnetic interference and ensure the accuracy of signal transmission. The second layer is a tinned copper braided shield, which not only enhances the shielding effect but also improves the mechanical strength of the cable, making it more resistant to abrasion and stretching.
(4) Sheath
The outermost sheath also uses FEP material. This not only continues its characteristics of high-temperature resistance and corrosion resistance but also provides comprehensive protection for the internal conductor, insulation layer, and shielding layer.
Number of Pairs |
Conductor Size (AWG) |
Nominal Outer Diameter (mm) |
Net Weight (kg/km) |
1 |
18 |
5.8 |
44 |
2 |
8.7 |
87 |
|
4 |
10.6 |
145 |
|
6 |
12.5 |
198 |
|
8 |
13.9 |
246 |
|
10 |
16.2 |
315 |
|
12 |
16.7 |
355 |
|
16 |
18.4 |
451 |
|
20 |
20.4 |
542 |
|
24 |
23.4 |
672 |
|
30 |
24.7 |
807 |
|
36 |
26.3 |
933 |
|
1 |
16 |
6.4 |
60 |
2 |
10.2 |
126 |
|
4 |
11.8 |
195 |
|
6 |
13.9 |
270 |
|
8 |
16.1 |
358 |
|
10 |
18.1 |
433 |
|
12 |
18.7 |
494 |
|
16 |
20.8 |
632 |
|
20 |
23.6 |
793 |
|
24 |
26.3 |
942 |
|
30 |
27.9 |
1139 |
|
36 |
30 |
1278 |
|
1 |
14 |
8 |
91 |
2 |
12.4 |
178 |
|
4 |
14.4 |
286 |
|
6 |
17.6 |
422 |
|
8 |
19.8 |
532 |
|
10 |
22.9 |
675 |
|
12 |
23.7 |
774 |
|
16 |
26.3 |
991 |
|
20 |
29.2 |
1203 |
|
24 |
33.2 |
1471 |
|
30 |
35.2 |
1781 |
|
36 |
38 |
2000 |
Number of Triads |
Conductor Size (AWG) |
Nominal Outer Diameter (mm) |
Net Weight (kg/km) |
1 |
18 |
6.2 |
55 |
2 |
9.6 |
110 |
|
4 |
11.7 |
189 |
|
6 |
13.8 |
264 |
|
8 |
15.9 |
350 |
|
10 |
17.9 |
424 |
|
12 |
18.5 |
484 |
|
16 |
20.5 |
620 |
|
20 |
23.3 |
778 |
|
24 |
26.1 |
926 |
|
30 |
27.6 |
1119 |
|
36 |
29.7 |
1314 |
|
1 |
16 |
6.8 |
76 |
2 |
11.3 |
161 |
|
4 |
13 |
261 |
|
6 |
16 |
386 |
|
8 |
17.9 |
489 |
|
10 |
20.2 |
596 |
|
12 |
20.9 |
687 |
|
16 |
23.7 |
914 |
|
20 |
26.3 |
1111 |
|
24 |
29.4 |
1324 |
|
30 |
31.2 |
1611 |
|
36 |
34.1 |
1940 |
|
1 |
14 |
8.5 |
117 |
2 |
13.7 |
233 |
|
4 |
16.5 |
409 |
|
6 |
19.6 |
578 |
|
8 |
22 |
738 |
|
10 |
25.5 |
934 |
|
12 |
26.4 |
1081 |
|
16 |
29.4 |
1395 |
|
20 |
33.3 |
1744 |
|
24 |
37.2 |
2077 |
|
30 |
39.5 |
2531 |
|
36 |
43.1 |
3043 |
