CU/PVC/IS-OS/LS/SWA/PVC
Cable Construction :
| Conductor | : | Plain Annealed copper wire class 2 according to IEC 60228 |
| Insulation | : | Extruded PVC (Polyvinyl Chloride) |
| Individual 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 |
| 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) |
| Metalic Sheath | : | Extruded Lead Sheath |
| Separation 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 |
CU/PVC/IS-OS/LS/SWA/PVC
Instrument Cable 300 V
BS EN 50288-7 : 2005
CONSTRUCTION
| Nominal Size | Number of Pair | Conductor | Insulation | Inner Sheath | Lead Sheath | Bedding | 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. Thickness | Nom. Thickness | Nom.Diameter | Nom. Thickness | |||||
| mm2 | - | - | - | mm | mm | mm | mm | mm | mm | mm | mm | kg/km | m |
| 0.5 | 2 | 7 | rm | 0.9 | 0.4 | 1 | 1 | 1 | 0.9 | 1.5 | 18.6 | 934 | 1000 |
| 5 | 7 | rm | 0.9 | 0.4 | 1.1 | 1.1 | 1 | 1.25 | 1.6 | 21.9 | 1,312 | 1000 | |
| 10 | 7 | rm | 0.9 | 0.4 | 1.2 | 1.2 | 1 | 1.25 | 1.7 | 26.2 | 1,812 | 1000 | |
| 15 | 7 | rm | 0.9 | 0.4 | 1.3 | 1.3 | 1 | 1.25 | 1.8 | 29.7 | 2,281 | 1000 | |
| 20 | 7 | rm | 0.9 | 0.4 | 1.4 | 1.3 | 1 | 1.6 | 1.9 | 33.1 | 2,822 | 1000 | |
| 30 | 7 | rm | 0.9 | 0.4 | 1.6 | 1.5 | 1.2 | 1.6 | 2.1 | 38.5 | 3,762 | 1000 | |
| 50 | 7 | rm | 0.9 | 0.4 | 1.8 | 1.7 | 1.4 | 2 | 2.3 | 47.4 | 5,638 | 500 | |
| 0.75 | 2 | 7 | rm | 1.11 | 0.4 | 1 | 1 | 1 | 0.9 | 1.6 | 19.8 | 1,045 | 1000 |
| 5 | 7 | rm | 1.11 | 0.4 | 1.1 | 1.1 | 1 | 1.25 | 1.7 | 23.4 | 1,475 | 1000 | |
| 10 | 7 | rm | 1.11 | 0.4 | 1.3 | 1.2 | 1 | 1.25 | 1.8 | 28.4 | 2,062 | 1000 | |
| 15 | 7 | rm | 1.11 | 0.4 | 1.4 | 1.3 | 1 | 1.6 | 1.9 | 33.1 | 2,811 | 1000 | |
| 20 | 7 | rm | 1.11 | 0.4 | 1.5 | 1.4 | 1.2 | 1.6 | 2 | 36.8 | 3,409 | 1000 | |
| 30 | 7 | rm | 1.11 | 0.4 | 1.7 | 1.6 | 1.2 | 1.6 | 2.2 | 42.5 | 4,490 | 500 | |
| 50 | 7 | rm | 1.11 | 0.4 | 2 | 1.8 | 1.4 | 2 | 2.4 | 52.5 | 6,732 | 300 | |
| 1 | 2 | 7 | rm | 1.29 | 0.4 | 1.1 | 1 | 1 | 1.25 | 1.6 | 21 | 1,202 | 1000 |
| 5 | 7 | rm | 1.29 | 0.4 | 1.1 | 1.1 | 1 | 1.25 | 1.7 | 23.9 | 1,547 | 1000 | |
| 10 | 7 | rm | 1.29 | 0.4 | 1.3 | 1.3 | 1 | 1.25 | 1.8 | 29.4 | 2,264 | 1000 | |
| 15 | 7 | rm | 1.29 | 0.4 | 1.5 | 1.4 | 1 | 1.6 | 1.9 | 34.2 | 3,083 | 1000 | |
| 20 | 7 | rm | 1.29 | 0.4 | 1.6 | 1.5 | 1.2 | 1.6 | 2 | 38.1 | 3,737 | 1000 | |
| 30 | 7 | rm | 1.29 | 0.4 | 1.8 | 1.6 | 1.2 | 2 | 2.2 | 44.6 | 5,096 | 500 | |
| 50 | 7 | rm | 1.29 | 0.4 | 2.1 | 1.9 | 1.4 | 2.5 | 2.5 | 55.4 | 7,840 | 300 | |
| 1.5 | 2 | 7 | rm | 1.59 | 0.5 | 1.1 | 1.1 | 1 | 1.25 | 1.7 | 23.2 | 1,476 | 1000 |
| 5 | 7 | rm | 1.59 | 0.5 | 1.2 | 1.2 | 1 | 1.25 | 1.7 | 26.7 | 1,921 | 1000 | |
| 10 | 7 | rm | 1.59 | 0.5 | 1.5 | 1.4 | 1 | 1.6 | 1.9 | 34 | 3,045 | 1000 | |
| 15 | 7 | rm | 1.59 | 0.5 | 1.6 | 1.5 | 1.2 | 1.6 | 2.1 | 39.3 | 3,919 | 1000 | |
| 20 | 7 | rm | 1.59 | 0.5 | 1.8 | 1.6 | 1.2 | 2 | 2.2 | 44.3 | 5,022 | 500 | |
| 30 | 7 | rm | 1.59 | 0.5 | 2 | 1.8 | 1.4 | 2 | 2.4 | 51.8 | 6,667 | 300 | |
| 50 | 7 | rm | 1.59 | 0.5 | 2.4 | 2.1 | 1.6 | 2.5 | 2.7 | 64.4 | 10,254 | 300 | |
| 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
Characteristics :
| 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 | 18.3 | 10 | 1,000 |
| 1.5 | 12.3 | 10 | 1,000 |
