BS5308 Part 2 (armored cable) BS5308 Part 2 PVC insulation + single overall shield of shielded + + + PVC jacket Application armored cable (the second part of the Class 2) is mainly used for armored vulnerable to mechanical damage the environment. galvanized steel wire armored cable play effective role in protection. communications, data and voice signal transmission and service in the industrial production process, such cables can also be used in electrical equipment and instrumentation The interconnection is usually used in the chemical or petrochemical industries such cables can be used for outdoor installation, directly laid underground pipe laying, can also be used in a wet environment. ? Conductor structure annealed copper or tinned copper, size: follow the BS6360 standard, 0.5mm2 and 0.75mm2, 5 of multi-strand 1.5mm2 stranded copper insulated PVC (polyvinyl chloride), follow the BS6746 standard, TI1 class into two-core twisted pair, plus less than 100mm isolation with a line of color reference notes in color coding single the shielding plastic composite shielding, shielded metal-oriented, next to 0.5mm2 drain wire bonding with transparent polymeric esters with total shielding shielding plastic composite, metal-oriented, close to 0.5mm2 drain wire sheath of PVC (polyvinyl chloride), follow the BS6746 standard TM1 class armor mounted galvanized steel wire armored outer sheath sheath of PVC (polyvinyl chloride), in compliance with the BS6746 standard, TM1 or jacket colors black / blue physical and electrical properties Operating temperature: -40? C - + 70? C (fixed installation)? C - +50? C (work) minimum bending radius: 6 x outer diameter conductor cross-sectional area mm 2 0.5 0.75 1.5 conductor sizes No. x mm 16 x 0.2 24 x 0.2 7 x 0.53 maximum conductor resistance ohm / km 39.7 26.5 12.3 Minimum Insulation resistance Gohm / km 25 25 25 maximum mutual tolerance: on or adjacent to the core and core between pF / m 250 250 250 between the core and core or core shielded maximum capacitance pF / m 400 400 400 adjacent cores the largest inductance / impedance ratio μH / ohm test voltage core 25 25 40: the core V 1000 1000 1000-core: Shielding V 1000 1000 1000 Rated voltage V 300/500 300/500 300/500 parameters table conductor shares The number and diameter nominal conductor cross-sectional area nominal insulation thickness of cable weight no. / mm mm2 mm nominal sheath thickness nominal the sheath diameter nominal thickness of the armored nominal cable diameter Nominal Nominal sheath thickness mm mm mm mm mm kg / km 2 16/0.2 0.5 0.6 0.8 10.6 0.9 1.3 15 505 5 16/0.2 0.5 0.6 1.1 14.3 0.9 1.5 19.1 830 10 16/0.2 0.5 0.6 1.2 19.1 1.25 1.6 24.8 1420 15 16/0.2 0.5 0.6 1.3 22.2 1.6 1.7 28.8 157 020 16/0.2 0.5 0.6 1.3 25.3 1.6 1.8 32.1 204 030 16/0.2 0.5 0.6 1.5 30.6 1.6 1.9 37.6 261 050 16/0.2 0.5 0.6 1.7 38.9 2 2.1 47.1 42 702 24/0.2 0.75 0.6 0.8 11.5 140 015 24/0.2 0.75 0.6 0.9 1.4 16.1 5455 24/0.2 0.75 0.6 1.2 15.7 1.25 1.5 21.2 100 510 24/0.2 0.75 0.6 1.3 20.9 1.6 1.7 27.5 1.3 24.2 1.6 1.8 31 1750 20 24/0.2 0.75 0.6 1.5 27.9 1.6 1.8 34.7 230 030 24/0.2 0.75 0.6 1.7 33.8 22 41.8 246 050 24/0.2 0.75 0.6 2 43.1 2.5 2.3 52.7 48 002 7/0.53 1.5 0.6 0.9 13 0.9 1.4 17.6 8005 7/0.53 1.5 0.6 1.2 17.5 1.25 1.6 23.2 1290 10 7/0.53 1.5 0.6 1.3 23.5 1.6 1.8 30.3 199 015 7/0.53 1.5 0.6 1.5 27.6 1.6 1.9 34.6 259 020 7/0.53 1.5 0.6 1.5 31.3 1.6 2 38.5 331 030 7/0.53 1.5 0.6 1.7 382 2.1 46.2 4380 50 7 / 0.53 1.5 0.6 2 48.5 2.5 2.4 58.3 6260