The Caledonian Cable Co., Ltd. has advanced equipment, a complete set of the production of a variety of copper and fiber cabling systems can produce hundreds of kinds of products. The performance of our copper and fiber products, quality service quality, not only in the field of high-end products, will provide customers with a variety of applications of the cable to the extreme. In various international standards, Caledonian cable products based on customer needs, in line with British Standard (BS2863/4006/5308/5467/5468/6004/6007/6141/6300/6346/6360/6387 / 6425/6500/6724/6746 in / 6853/6899/7211 / etc.), the European standard (EN50173/50264/50265/50266/50288/50306/50382 / 10257-1:1998 / 10257-2:1998 / 186003:1994 / 186160:1997 / 1862:1998 etc.), the French standards (NF CR1 C1 / F 16-101 / F 63-826 / F 63-808 / F 63-827 / C32-321 / C32-322 / C32-070, etc.), the German standard (DIN5510/51900 | / VDE0281/0282/0295/0245/0812/0814/0276), American Standard (RS 485/422/232/423/568 | ANSI/UL83/1063/44/1581), the Portuguese standard (NP), Spain standard (UNE211002/21123/211025/21150), the International Electrotechnical Commission standard (IEC11801/60502-1/60502-2/60332-1/60332-3/60331/60754-1/61034/61156/60228), international standards (ISO 9001/14000/4589-3) and so on. Decades, Caledonian Cable Co., Ltd. has been in a steady increase in the reserves of goods and to continue to expand trade relations with customers and partners around the world between, and has opened up a market share in Europe and Asia. The Caledonian also Asian offices, including Southeast Asia, Singapore, Shanghai and Hong Kong, Tokyo, Japan and other places. The product distribution of support by the recently established offices in China and Singapore. Better advantage, especially for overseas projects Caledonian customers for overseas projects, we can provide: professional color pages for the project; overseas projects for examination; product samples; provides third-party test report; sea, air, etc. may be used more than ways to transport; overseas Supervision, owners face-to-face communication and product demonstrations. Caledonian already successful cooperation with many national projects, including the system of airport runways, airport baggage system, power plant control system, highway control system, highway toll systems, high-speed railway locomotives, subway cable systems, Sierra door, screen door, air conditioning, leave a high-quality project quality and brand reputation the PIS, CCTV systems in countries. Caledonian looking forward to your sincere cooperation. S2 or S2/S6 RFOU (c) 250V, application of the cable with a flame-retardant, low smoke zero halogen and anti-mud characteristics suitable for instrumentation, communication, control and alarm systems. Standard IEC 60092-376 IEC 60092-351 IEC 60092-359 IEC 60332-1 IEC 60332-3-22 IEC 60754-1,2 IEC 61034-1,2 NEK 606:2004 Construction Conductor: to IEC 60228 class 2 Circular shares tinned annealed copper conductors. Insulation: Halogen EPR. Stranded: Color coded cores twisted together. Total shield: / third-line group stranded cable core, the outer layer of copper and plastic composite with overall shield and stranded tinned copper drain wire. / Third-line group ID tape or insulation online printing digital numbered. Bedding: Halogen compounds. Armored: tinned copper braid. Outer sheath: Halogen-free thermosetting materials SHF2 (S2 type). Halogen-free anti-mud thermosetting materials SHF MUD (for S2/S6 type), gray (intrinsically safe cable blue). Electrical Characteristics Nominal conductor cross-sectional area mm2 0.75 1.0 1.5 2.5 Nominal conductor diameter (mm) 1.1 1.3 1.6 2.0 maximum resistance @ 20 ℃ Ω / km 26.3 19.3 12.9 8.02 Mutual Capacitance nF / km 80 90 100 110 Inductance _AT_ which 1KHz MH / km the largest L / R _AT_ of 0.682 0.645 0.632 0.593 1KHz μH / Ω 20 25 35 50 Operating voltage V 250 250 250 250 mechanical and thermal properties of bending radius: 8 x OD (installation); 6 x OD (fixed installation) temperature range: - 20 ℃ ~ +90 ℃ size and weight of the number of structural units × number of cores per unit cross-sectional area (mm2) Nominal insulation thickness mm Nominal Sheath Thickness mm Nominal Diameter mm Nominal Weight kg / km inside and outside the 1 × 2 × 0.75 0.6 1.1 1.1 11.1 200 2 × 2 × 0.75 0.6 1.1 1.3 15.0 295 3 × 2 × 0.75 0.6 1.1 1.3 15.6 355 4 × 2 × 0.75 0.6 1.1 1.3 16.4 390 5 × 2 × 0.75 0.6 1.1 1.4 17.8 540 6 × 2 × 0.75 0.6 1.1 1.4 19.1 610 7 × 2 × 0.75 0.6 1.1 1.4 19.1 625 8 × 2 × 0.75 0.6 1.1 1.5 20.7 680 9 × 2 × 0.75 0.6 1.1 1.5 21.8 745 10 × 2 × 0.75 0.6 1.1 1.6 22.9 760 12 × 2 × 0.75 0.6 1.1 1.6 23.4 810 14 × 2 × 0.75 0.6 1.1 1.6 24.5 875 15 × 2 × 0.75 0.6 1.1 1.7 26.1 960 16 × 2 × 0.75 0.6 1.1 1.7 26.5 1010 18 × 2 × 0.75 0.6 1.1 1.8 27.9 1080 19 × 2 × 0.75 0.6 1.1 1.8 28.2 1115 20 × 2 × 0.75 0.6 1.1 1.8 29.2 1210 21 × 2 × 0.75 0.6 1.1 1.8 30.0 1255 23 × 2 × 0.75 0.6 1.1 1.9 30.6 1355 24 × 2 × 0.75 0.6 1.1 1.9 31.9 1370 27 × 2 × 0.75 0.6 1.2 1.9 32.9 1480 30 × 2 × 0.75 0.6 1.2 2.0 34.1 1605 33 × 2 × 0.75 0.6 1.2 2.0 35.3 1725 37 × 2 × 0.75 0.6 1.2 2.1 36.9 1950 1 × 3 × 0.75 0.6 1.1 1.2 11.7 230 2 × 3 × 0.75 0.6 1.1 1.3 14.5 360 3 × 3 × 0.75 0.6 1.1 1.3 16.2 415 4 × 3 × 0.75 0.6 1.1 1.4 17.6 540 5 × 3 × 0.75 0.6 1.1 1.4 19.1 645 6 × 3 × 0.75 0.6 1.1 1.5 21.1 755 7 × 3 × 0.75 0.6 1.1 1.5 21.1 780 8 × 3 × 0.75 0.6 1.1 1.6 22.6 845 9 × 3 × 0.75 0.6 1.1 1.6 23.9 945 10 × 3 × 0.75 0.6 1.1 1.7 25.7 960 12 × 3 × 0.75 0.6 1.1 1.7 26.4 1080 14 × 3 × 0.75 0.6 1.1 1.7 27.5 1150 15 × 3 × 0.75 0.6 1.1 1.8 28.5 1230 16 × 3 × 0.75 0.6 1.1 1.8 29.2 1310 18 × 3 × 0.75 0.6 1.1 1.9 30.7 1405 19 × 3 × 0.75 0.6 1.1 1.9 31.0 1475 20 × 3 × 0.75 0.6 1.1 1.9 31.8 1560 21 × 3 × 0.75 0.6 1.2 1.9 32.7 1640 23 × 3 × 0.75 0.6 1.2 2.0 34.1 1795 24 × 3 × 0.75 0.6 1.2 2.0 34.6 1830 27 × 3 × 0.75 0.6 1.2 2.1 36.8 2040 30 × 3 × 0.75 0.6 1.2 2.1 38.3. 2210 32 × 3 × 0.75 0.6 1.2 2.2 39.5 2345 1 × 2 × 1.0 0.6 1.1 1.2 11.7 225 2 × 2 × 1.0 0.6 1.1 1.3 13.4 335 3 × 2 × 1.0 0.6 1.1 1.3 16.3 470 4 × 2 × 1.0 0.6 1.1 1.4 17.4 535 5 × 2 × 1.0 0.6 1.1 1.4 18.7 610 6 × 2 × 1.0 0.6 1.1 1.5 20.2 700 7 × 2 × 1.0 0.6 1.1 1.5 20.2 720 8 × 2 × 1.0 0.6 1.1 1.5 21.8 775 9 × 2 × 1.0 0.6 1.1 1.6 23.2 850 10 × 2 × 1.0 0.6 1.1 1.6 24.1 880 12 × 2 × 1.0 0.6 1.1 1.6 24.7 980 14 × 2 × 1.0 0.6 1.1 1.7 26.0 1030 15 × 2 × 1.0 0.6 1.1 1.8 27.8 1125 16 × 2 × 1.0 0.6 1.1 1.8 28.2 1175 18 × 2 × 1.0 0.6 1.1 1.8 29.5 1255 19 × 2 × 1.0 0.6 1.1 1.8 29.8 1295 20 × 2 × 1.0 0.6 1.1 1.9 31.1 1420 21 × 2 × 1.0 0.6 1.1 1.9 31.9 1475 23 × 2 × 1.0 0.6 1.2 1.9 32.7 1610 24 × 2 × 1.0 0.6 1.2 2.0 34.3 1620 27 × 2 × 1.0 0.6 1.2 2.0 35.0 1745 30 × 2 × 1.0 0.6 1.2 2.1 36.7 1980 33 × 2 × 1.0 0.6 1.2 2.1 38.0 2130 37 × 2 × 1.0 0.6 1.2 2.2 39.3 2305 1 × 3 × 1.0 0.6 1.1 1.2 12.0 250 2 × 3 × 1.0 0.6 1.1 1.4 17.0 520 3 × 3 × 1.0 0.6 1.1 1.4 17.4 540 4 × 3 × 1.0 0.6 1.1 1.4 18.7 625 5 × 3 × 1.0 0.6 1.1 1.5 20.2 745 6 × 3 × 1.0 0.6 1.1 1.6 22.4 875 7 × 3 × 1.0 0.6 1.1 1.6 22.4 905 8 × 3 × 1.0 0.6 1.1 1.6 23.8 980 9 × 3 × 1.0 0.6 1.1 1.7 25.4 1080 10 × 3 × 1.0 0.6 1.1 1.7 27.1 1150 12 × 3 × 1.0 0.6 1.1 1.8 28.1 1265 14 × 3 × 1.0 0.6 1.1 1.8 29.2 1355 15 × 3 × 1.0 0.6 1.1 1.8 30.1 1440 16 × 3 × 1.0 0.6 1.1 1.9 31.1 1570 18 × 3 × 1.0 0.6 1.2 1.9 32.8 1675 19 × 3 × 1.0 0.6 1.2 2.0 33.3 1750 20 × 3 × 1.0 0.6 1.2 2.0 34.1 1880 21 × 3 × 1.0 0.6 1.2 2.0 34.8 1950 23 × 3 × 1.0 0.6 1.2 2.1 36.6 2215 24 × 3 × 1.0 0.6 1.2 2.1 37.3 2200 27 × 3 × 1.0 0.6 1.2 2.2 39.2 2425 30 × 3 × 1.0 0.6 1.2 2.2 40.8 2630 32 × 3 × 1.0 0.6 1.2 2.3 42.1 2790 1 × 2 × 1.5 0.7 1.1 1.2 12.7 260 2 × 2 × 1.5 0.7 1.1 1.4 15.4 420 3 × 2 × 1.5 0.7 1.1 1.4 17.6 585 4 × 2 × 1.5 0.7 1.1 1.4 18.8 635 5 × 2 × 1.5 0.7 1.1 1.5 21.1 770 6 × 2 × 1.5 0.7 1.1 1.6 22.8 890 7 × 2 × 1.5 0.7 1.1 1.6 22.8 925 8 × 2 × 1.5 0.7 1.1 1.6 23.7 975 9 × 2 × 1.5 0.7 1.1 1.7 26.3 1060 10 × 2 × 1.5 0.7 1.1 1.7 27.4 1130 12 × 2 × 1.5 0.7 1.1 1.8 28.3 1270 14 × 2 × 1.5 0.7 1.1 1.8 29.5 1325 15 × 2 × 1.5 0.7 1.1 1.9 31.6 1445 16 × 2 × 1.5 0.7 1.1 1.9 32.1 1575 18 × 2 × 1.5 0.7 1.2 2.0 34.2 1670 19 × 2 × 1.5 0.7 1.2 2.0 34.5 1765 20 × 2 × 1.5 0.7 1.2 2.1 36.0 1895 21 × 2 × 1.5 0.7 1.2 2.1 37.3 2050 23 × 2 × 1.5 0.7 1.2 2.1 37.9 2185 24 × 2 × 1.5 0.7 1.2 2.2 39.8 2200 27 × 2 × 1.5 0.7 1.2 2.2 40.6 2390 30 × 2 × 1.5 0.7 1.2 2.3 42.1 2600 33 × 2 × 1.5 0.7 1.2 2.3 43.6 2805 37 × 2 × 1.5 0.7 1.4 2.4 45.4 3080 1 × 3 × 1.5 0.7 1.1 1.2 13.2 295 2 × 3 × 1.5 0.7 1.1 1.4 17.0 490 3 × 3 × 1.5 0.7 1.1 1.5 19.5 685 4 × 3 × 1.5 0.7 1.1 1.5 20.9 785 5 × 3 × 1.5 0.7 1.1 1.6 21.0 820 6 × 3 × 1.5 0.7 1.1 1.7 22.8 960 7 × 3 × 1.5 0.7 1.1 1.7 25.1 1135 8 × 3 × 1.5 0.7 1.1 1.7 27.0 1270 9 × 3 × 1.5 0.7 1.1 1.8 28.9 1445 10 × 3 × 1.5 0.7 1.1 1.9 31.1 1450 12 × 3 × 1.5 0.7 1.1 1.9 31.5 1710 14 × 3 × 1.5 0.7 1.2 2.0 33.8 1815 15 × 3 × 1.5 0.7 1.2 2.0 34.8 1930 16 × 3 × 1.5 0.7 1.2 2.1 36.0 2110 18 × 3 × 1.5 0.7 1.2 2.1 38.1 2305 19 × 3 × 1.5 0.7 1.2 2.2 38.6 2375 20 × 3 × 1.5 0.7 1.2 2.2 39.6 2580 21 × 3 × 1.5 0.7 1.2 2.2 40.4 2680 23 × 3 × 1.5 0.7 1.2 2.3 42.0 2925 24 × 3 × 1.5 0.7 1.2 2.3 42.7 3140 27 × 3 × 1.5 0.7 1.4 2.4 45.3 3250 30 × 3 × 1.5 0.7 1.4 2.5 47.4 3555 32 × 3 × 1.5 0.7 1.4 2.5 48.6 3745 1 × 2 × 2.5 0.7 1.1 1.2 13.5 300 2 × 2 × 2.5 0.7 1.1 1.4 18.9 650 3 × 2 × 2.5 0.7 1.1 1.5 19.9 720 4 × 2 × 2.5 0.7 1.1 1.5 21.1 820 5 × 2 × 2.5 0.7 1.1 1.6 23.0 965 6 × 2 × 2.5 0.7 1.1 1.6 24.8 1105 7 × 2 × 2.5 0.7 1.1 1.6 24.8 1150 8 × 2 × 2.5 0.7 1.1 1.7 27.0 1255 9 × 2 × 2.5 0.7 1.1 1.8 28.8 1385 10 × 2 × 2.5 0.7 1.1 1.8 30.0 1430 12 × 2 × 2.5 0.7 1.3 1.9 31.0 1545 14 × 2 × 2.5 0.7 1.2 1.9 32.7 1730 15 × 2 × 2.5 0.7 1.2 2.0 35.0 1885 16 × 2 × 2.5 0.7 1.2 2.0 35.6 1970 18 × 2 × 2.5 0.7 1.2 2.1 37.9 2235 19 × 2 × 2.5 0.7 1.2 2.1 38.3 2315 20 × 2 × 2.5 0.7 1.2 2.2 39.9 2530 21 × 2 × 2.5 0.7 1.2 2.2 41.0 2630 23 × 2 × 2.5 0.7 1.2 2.3 41.8 2750 24 × 2 × 2.5 0.7 1.2 2.3 43.7 2850 27 × 2 × 2.5 0.7 1.4 2.4 45.1 3150 30 × 2 × 2.5 0.7 1.4 2.5 46.8 3435 33 × 2 × 2.5 0.7 1.4 2.5 48.5 3715 37 × 2 × 2.5 0.7 1.4 2.6 50.2 4040 1 × 3 × 2.5 0.7 1.1 1.3 14.3 360 2 × 3 × 2.5 0.7 1.1 1.5 20.5 785 3 × 3 × 2.5 0.7 1.1 1.5 21.2 875 4 × 3 × 2.5 0.7 1.1 1.6 22.9 1035 5 × 3 × 2.5 0.7 1.1 1.6 24.8 1205 6 × 3 × 2.5 0.7 1.1 1.8 27.8 1430 7 × 3 × 2.5 0.7 1.1 1.8 27.8 1505 8 × 3 × 2.5 0.7 1.1 1.8 29.6 1625 9 × 3 × 2.5 0.7 1.1 1.9 31.7 1855 10 × 3 × 2.5 0.7 1.2 2.0 34.4 1890 12 × 3 × 2.5 0.7 1.2 2.0 35.5 2110 14 × 3 × 2.5 0.7 1.2 2.1 37.6 2445 15 × 3 × 2.5 0.7 1.2 2.2 38.9 2620 16 × 3 × 2.5 0.7 1.2 2.2 40.0 2755 18 × 3 × 2.5 0.7 1.2 2.3 42.0 3010 19 × 3 × 2.5 0.7 1.2 2.3 42.4 3125 20 × 3 × 2.5 0.7 1.2 2.3 43.5 3360 21 × 3 × 2.5 0.7 1.4 2.4 44.9 3555 23 × 3 × 2.5 0.7 1.4 2.5 46.7 3885 24 × 3 × 2.5 0.7 1.4 2.5 47.5 3870 27 × 3 × 2.5 0.7 1.4 2.6 50.0 4280