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Application
The unarmoured versions are used indoors and are suitable for wet areas. They are used in industrial plants for communication and data transmission. They are also used to connect electrical equipment in the petroleum industry.
Construction
| Conductor | Annealed or tinned copper |
| Insulation | PE black and white |
| Pairing | twisted together with polyester tape |
| Colour code | As request |
| Binder tape | polyester tape |
| Collective screen | Aluminium foil tape + tinned copper drain wire, 0.5mm2 |
| Outer sheath | PVC Sheath |
| Sheath colour | Black or blue |
Parameter
| No.of Pairs | No.and Dia. of Wires | Nominal Conductor Cross-Sectional Area | Nominal Thickness of Insulation | Nominal Thickness of Sheath | Nominal Dia. of Cable | Approx. Weight |
| no./mm | mm^2 | mm | mm | mm | kg/km | |
| 1 | 24/0.2 | 0.75 | 0.6 | 0.8 | 6.9 | 77 |
| 2 | 24/0.2 | 0.75 | 0.6 | 0.9 | 8.6 | 102 |
| 5 | 24/0.2 | 0.75 | 0.6 | 1.2 | 14 | 252 |
| 10 | 24/0.2 | 0.75 | 0.6 | 1.3 | 18.6 | 452 |
| 15 | 24/0.2 | 0.75 | 0.6 | 1.5 | 21.3 | 602 |
| 20 | 24/0.2 | 0.75 | 0.6 | 1.5 | 24.6 | 922 |
| 30 | 24/0.2 | 0.75 | 0.6 | 1.7 | 29.7 | 982 |
| 50 | 24/0.2 | 0.75 | 0.6 | 2 | 37.8 | 1692 |
| 1 | 1/1.13 | 1 | 0.6 | 0.8 | 6.8 | 87 |
| 2 | 1/1.13 | 1 | 0.6 | 0.8 | 8.2 | 117 |
| 5 | 1/1.13 | 1 | 0.6 | 1.2 | 13.7 | 292 |
| 10 | 1/1.13 | 1 | 0.6 | 1.2 | 17.9 | 502 |
| 15 | 1/1.13 | 1 | 0.6 | 1.3 | 20.8 | 672 |
| 20 | 1/1.13 | 1 | 0.6 | 1.5 | 24 | 952 |
| 30 | 1/1.13 | 1 | 0.6 | 1.5 | 28.6 | 1032 |
| 50 | 1/1.13 | 1 | 0.6 | 2 | 36.8 | 1752 |
| 1 | 7/0.53 | 1.5 | 0.6 | 0.8 | 7.7 | 102 |
| 2 | 7/0.53 | 1.5 | 0.6 | 0.9 | 9.5 | 152 |
| 5 | 7/0.53 | 1.5 | 0.6 | 1.2 | 15.8 | 362 |
| 10 | 7/0.53 | 1.5 | 0.6 | 1.3 | 21.1 | 692 |
| 15 | 7/0.53 | 1.5 | 0.6 | 1.5 | 24.8 | 882 |
| 20 | 7/0.53 | 1.5 | 0.6 | 1.5 | 28 | 1232 |
| 30 | 7/0.53 | 1.5 | 0.6 | 1.7 | 33.9 | 1562 |
| 50 | 7/0.53 | 1.5 | 0.6 | 2 | 43.2 | 2402 |
These types of instrument cables do you know?
There are many types of instrument cable. Common instrument cables include:
Multi-core shielded cable. Multi-core shielded cable is for transmitting multiple signals. Each signal line is shielded to reduce interference.
Flame-retardant instrument cable. Flame-retardant instrument cable is suitable for use in buildings where there are high fire safety requirements.
High-temperature instrument cable: This cable can work in high temperatures and is suitable for use in high-temperature situations.
Oil-resistant instrument cable. Oil-resistant instrument cable is suitable for use in industrial equipment where oil pollution is a risk.
Corrosion-resistant instrument cables. Corrosion-resistant cables can resist chemical corrosion and are suitable for use in corrosive environments.
Waterproof instrument cable. A waterproof instrument cable can be used in humid or underwater environments.
These are the most common types of instrument cables. The right instrument cable type can meet the needs of the system better, depending on how it will be used and the environment.