BS5308 Cable Part 1 Type 2 PE-OS-SWA-PVC
Applications :
- The armoured versions (Part 1 Type 2) are generally used when the risk of mechanical damage is increased. The galvanised steel wire armour provides excellent protection. Generally used within industrial process manufacturing plants for communication, data and voice transmission signals and services, Also used for the interconnection of electrical equipment and instruments, typically in petroleum industry.The armored versions are generally use for outdoor installation for direct burial or installed in the duct and suitable for wet and damp areas.
Construction :
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Conductor Annealed or tinned copper, sizes: 0.5mm² and 0.75mm² mulitistranded(Class 5),0.5 mm², 1.0 mm² solid(Class 1), 1.5mm² or 2.5mm², multistranded(Class 2) to BS6360 Insulation PE (Polyethylene) type 03 to BS6234 Pairing Two insulated conductors uniformly twisted together with a lay not exceeding 100mm Colour code See technical information Binder tape PETP transparent tape Collectivescreen Aluminium/polyester tape is applied over the laid up pairs metallic side down in contact with
tinned copper drain wire, 0.5mm²Inner Sheath PE (Polyethylene) type 2C or type 03 to BS6234 Amour Galvanized steel wire armour Outer sheath PVC Sheath, type TM 1 to BS 6746 Sheath colour Black or blue -
Mechanical and Electrical Properties :
- Operating temperature : -40˚C up to + 70˚C( fixed installation) ; 0˚C to +50˚C(during operation ).
- Minimum bending radius : 6 x overall diameter.
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Conductor Area Size mm2 0.5 0.5 0.75 1.0 1.5 Conductor Stranding No. x mm 1 x 0.8 16 x 0.2 24 x 0.2 1 x 1.13 7 x 0.53 Conductor resistance max ohm/km 36.8 39.7 26.5 18.2 12.3 Insulation resistance min Gohm/km 5 5 5 5 5 Capacitance unbalance at 1kHz(pair to pair screen) pF/250m 250 Max. Mutual Capacitance@ 1 kHz forNon OS or OScables (except one-pair andtwo-pairs) pF/m 115 115 115 115 120 Max. Mutual Capacitance @1 kHz IS/OS cables (include1 pair and 2 pair) pF/m 75 75 75 75 85 Max. L/R Ratio for adjacentcores(Inductance/Resistance) μH/ohm 25 25 25 25 40 Test voltage Core to core V 1000 1000 1000 1000 1000 Core to screen V 1000 1000 1000 1000 1000 Rated voltage max V 300/500 300/500 300/500 300/500 300/500
Parameter :
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No.of Pairs No.and Dia. of Wires Nominal Conductor Cross Sectional Area Nominal Thickness of Insulation Nominal Thickness of bedding Nominal Dia. over Bedding Nominal Thickness of Armour Nominal Thickness of Sheath Nominal Dia. of Cable Approx. Weight no./mm mm2 mm mm mm mm mm mm kg/km 1 1/0.8 0.5 0.5 0.8 5.5 0.9 1.3 9.9 200 2 1/0.8 0.5 0.5 0.8 6.8 0.9 1.3 11.2 260 5 1/0.8 0.5 0.5 1.1 10.9 0.9 1.4 15.5 460 10 1/0.8 0.5 0.5 1.2 14.4 1.25 1.6 20.1 790 15 1/0.8 0.5 0.5 1.2 16.5 1.25 1.6 22.2 1100 20 1/0.8 0.5 0.5 1.3 18.8 1.6 1.7 25.4 1280 30 1/0.8 0.5 0.5 1.3 22.3 1.6 1.8 29.1 1520 50 1/0.8 0.5 0.5 1.5 28.5 1.6 2 35.7 2100 1 16/0.2 0.5 0.6 0.8 6.2 0.9 1.3 10.6 250 2 16/0.2 0.5 0.6 0.8 7.6 0.9 1.3 12 300 5 16/0.2 0.5 0.6 1.1 12.4 0.9 1.5 17.2 560 10 16/0.2 0.5 0.6 1.2 16.5 1.25 1.6 22.2 970 15 16/0.2 0.5 0.6 1.3 19.2 1.6 1.7 25.8 1240 20 16/0.2 0.5 0.6 1.3 21.7 1.6 1.8 28.5 1640 30 16/0.2 0.5 0.6 1.5 26.4 1.6 1.9 33.4 1770 50 16/0.2 0.5 0.6 1.7 33.4 2 2.1 41.6 2770 1 24/0.2 0.75 0.6 0.8 6.7 0.9 1.4 10.9 280 2 24/0.2 0.75 0.6 0.9 8.4 0.9 1.4 12.8 330 5 24/0.2 0.75 0.6 1.2 13.8 1.25 1.6 19.3 750 10 24/0.2 0.75 0.6 1.3 18.4 1.6 1.8 24.3 1260 15 24/0.2 0.75 0.6 1.3 21.1 1.6 1.9 27 1480 20 24/0.2 0.75 0.6 1.5 24.4 1.6 2 31.4 1890 30 24/0.2 0.75 0.6 1.7 29.5 2 2.1 37 2440 50 24/0.2 0.75 0.6 2 37.6 2.5 2.4 47.3 3210 1 1/1.13 1 0.6 0.8 6.6 0.9 1.3 11 290 2 1/1.13 1 0.6 0.8 8 0.9 1.4 12.6 345 5 1/1.13 1 0.6 1.2 13.5 1.25 1.5 19 790 10 1/1.13 1 0.6 1.2 17.7 1.25 1.7 23.6 1310 15 1/1.13 1 0.6 1.3 20.6 1.6 1.8 27.4 1740 20 1/1.13 1 0.6 1.5 23.8 1.6 1.8 30.6 2040 30 1/1.13 1 0.6 1.5 28.4 1.6 2 35.6 2180 50 1/1.13 1 0.6 2 36.6 2 2.2 45 3500 1 7/0.53 1.5 0.6 0.8 7.5 0.9 1.4 11.9 320 2 7/0.53 1.5 0.6 0.9 9.3 0.9 1.5 14.1 420 5 7/0.53 1.5 0.6 1.2 15.6 1.25 1.6 21.6 940 10 7/0.53 1.5 0.6 1.3 20.9 1.6 1.8 27.4 1500 15 7/0.53 1.5 0.6 1.5 24.6 1.6 1.9 31.2 1970 20 7/0.53 1.5 0.6 1.5 27.8 1.6 2 35.8 2400 30 7/0.53 1.5 0.6 1.7 33.7 2 2.2 42.3 3170 50 7/0.53 1.5 0.6 2 43 2.5 2.5 53.2 5020