Cable Construction :
| Conductor | : | Plain Annealed copper wire class 2 according to IEC 60228 |
| Insulation | : | Extruded PVC (Polyvinyl Chloride) |
| Overall Screen | : | Helically Overlapped Polyester Tape Tinned Annealed Copper wire 0.5mm2 (20/0.18 mm) Helically Overlapped Single coated Alumunium Tape contacted with drain wire Helically Overlapped Polyester Tape |
| Inner Sheath | Extruded PVC Flame Retardant (Black) | |
| Armour | Galvanized Steel Wire | |
| Outer Sheath | Extruded PVC Flame Retardant (Black or requested by customer) | |
| Pair Identification | ||
| 1 Pair | Black and White | |
| Multi Pair | Black and White with numbering | |
| Amount of halogen acid gas | Max 17% (IEC 60754-1) | |
| Limiting oxygen index (LOI) | Min 30% (IEC 60332-3 annex B) | |
| Sunlight resistance | UL 1581 section 1200 | |
| Oil resistance | ICEA S-82-552 | |
| Flame Retardant | IEC 60332-1 | |
| Flame propagation | IEC 60332-3 Cat. A, B, C | |
| Designation Voltage | 300 V & 500 V | |
| Screen Resistance | Min. 1 MOhm/km | |
| Insul Resistance | Min. 10 MOhm/km | |
| Min. Bending Radius | 6 x OD (fixed installation) | |
| Temperature Rating | -40 C to 70 C | |
| AC Test Voltage | 300 V : 1000 V/1 min 500 V : 2000 V/1 min |
|
| Symbol | ||
| Applicable Standard | ||
| Other Specification are available on request | ||
| Application : | ||
CU/PVC/OS/SWA/PVC
Instrument Cable 300 V
BS EN 50288-7 : 2005
|
Nominal Size |
Number of Pair |
Conductor |
Insulation |
Inner Sheath |
Armoured |
Outer Sheath |
Approx OD of Cable |
Approx. Cable Weight |
Standard Length per Drum |
||
|
No of Wire |
Shape |
Approx. dia. |
Nom. Thickness |
Nom. Thickness |
Nom.Diameter |
Nom. Thickness |
|||||
|
mm2 |
- |
- |
- |
mm |
mm |
mm |
mm |
mm |
mm |
kg/km |
m |
|
0.5 |
1 |
7 |
rm |
0.90 |
0.4 |
1.0 |
0.90 |
1.3 |
10.8 |
231 |
1000 |
|
2 |
7 |
rm |
0.90 |
0.4 |
1.0 |
0.90 |
1.4 |
13.5 |
341 |
1000 |
|
|
5 |
7 |
rm |
0.90 |
0.4 |
1.0 |
0.90 |
1.4 |
14.8 |
408 |
1000 |
|
|
10 |
7 |
rm |
0.90 |
0.4 |
1.1 |
0.90 |
1.5 |
18.2 |
572 |
1000 |
|
|
15 |
7 |
rm |
0.90 |
0.4 |
1.2 |
1.25 |
1.6 |
21.6 |
845 |
1000 |
|
|
20 |
7 |
rm |
0.90 |
0.4 |
1.3 |
1.25 |
1.7 |
23.8 |
1,008 |
1000 |
|
|
30 |
7 |
rm |
0.90 |
0.4 |
1.4 |
1.25 |
1.8 |
27.5 |
1,297 |
1000 |
|
|
50 |
7 |
rm |
0.90 |
0.4 |
1.6 |
1.6 |
1.9 |
34.1 |
2,041 |
1000 |
|
|
0.75 |
1 |
7 |
rm |
1.11 |
0.4 |
1.0 |
0.90 |
1.3 |
11.4 |
259 |
1000 |
|
2 |
7 |
rm |
1.11 |
0.4 |
1.0 |
0.90 |
1.4 |
14.6 |
400 |
1000 |
|
|
5 |
7 |
rm |
1.11 |
0.4 |
1.1 |
0.90 |
1.5 |
16.3 |
489 |
1000 |
|
|
10 |
7 |
rm |
1.11 |
0.4 |
1.2 |
1.25 |
1.6 |
21.0 |
816 |
1000 |
|
|
15 |
7 |
rm |
1.11 |
0.4 |
1.3 |
1.25 |
1.7 |
24.1 |
1,036 |
1000 |
|
|
20 |
7 |
rm |
1.11 |
0.4 |
1.4 |
1.25 |
1.7 |
26.7 |
1,251 |
1000 |
|
|
30 |
7 |
rm |
1.11 |
0.4 |
1.6 |
1.25 |
1.9 |
31.1 |
1,640 |
1000 |
|
|
50 |
7 |
rm |
1.11 |
0.4 |
1.8 |
1.6 |
2.1 |
38.7 |
2,580 |
1000 |
|
|
1.0 |
1 |
7 |
rm |
1.29 |
0.4 |
1.0 |
0.90 |
1.3 |
11.6 |
268 |
1000 |
|
2 |
7 |
rm |
1.29 |
0.4 |
1.0 |
0.90 |
1.4 |
15.0 |
426 |
1000 |
|
|
5 |
7 |
rm |
1.29 |
0.4 |
1.1 |
0.90 |
1.5 |
16.8 |
537 |
1000 |
|
|
10 |
7 |
rm |
1.29 |
0.4 |
1.2 |
1.25 |
1.6 |
21.7 |
903 |
1000 |
|
|
15 |
7 |
rm |
1.29 |
0.4 |
1.3 |
1.25 |
1.7 |
24.9 |
1,154 |
1000 |
|
|
20 |
7 |
rm |
1.29 |
0.4 |
1.4 |
1.25 |
1.8 |
27.7 |
1,400 |
1000 |
|
|
30 |
7 |
rm |
1.29 |
0.4 |
1.6 |
1.6 |
1.9 |
33.0 |
2,040 |
1000 |
|
|
50 |
7 |
rm |
1.29 |
0.4 |
1.8 |
1.6 |
2.1 |
40.2 |
2,940 |
500 |
|
|
1.5 |
1 |
7 |
rm |
1.59 |
0.5 |
1.0 |
0.90 |
1.4 |
12.7 |
317 |
1000 |
|
2 |
7 |
rm |
1.59 |
0.5 |
1.1 |
0.90 |
1.5 |
17.0 |
534 |
1000 |
|
|
5 |
7 |
rm |
1.59 |
0.5 |
1.2 |
0.90 |
1.6 |
19.2 |
698 |
1000 |
|
|
10 |
7 |
rm |
1.59 |
0.5 |
1.3 |
1.25 |
1.7 |
25.1 |
1,180 |
1000 |
|
|
15 |
7 |
rm |
1.59 |
0.5 |
1.4 |
1.25 |
1.8 |
29.1 |
1,543 |
1000 |
|
|
20 |
7 |
rm |
1.59 |
0.5 |
1.6 |
1.6 |
1.9 |
33.3 |
2,068 |
1000 |
|
|
30 |
7 |
rm |
1.59 |
0.5 |
1.8 |
1.6 |
2.1 |
38.9 |
2,769 |
1000 |
|
|
50 |
7 |
rm |
1.59 |
0.5 |
2.1 |
2.0 |
2.3 |
||||
Tolerance of overall diameter : OD ≤ 20 mm : ± 1.0 mm, OD ≤ 40mm : ± 2mm, OD > 40 mm : ± 5%
NOTE : Number of Pair other than above are also available
|
Nominal Size |
Max DC Conductor Resistance at 20 C |
Min Insulation Resistance at 20 C |
AC Voltage test |
|
sqmm |
Ohm/km |
M.Ohm.km |
V / 1 min. |
|
0.5 |
36.2 |
10 |
1,000 |
|
0.75 |
24.7 |
10 |
1,000 |
|
1.0 |
18.3 |
10 |
1,000 |
|
1.5 |
12.3 |
10 |
1,000 |
* Standard packing : wooden drum