S2 or S2/S6 RFOU(c) 250V
Applications :
- These cables are flame retardant, low smoke, halogen free and mud resistant, used for instrumentation, communication,control and alarm systems.
Standards :
-
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 :
- Conductors : Circular tinned annealed stranded copper wire to IEC 60228 class 2.
- Insulation : Halogen free EPR compound.
- Twinning : Colour coded cores twisted together.
- Collective Shielding : Pairs/triples are layed up and collectively screened by copper backed polyester tape in contact with a stranded tinned copper drain wire. Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.
- Bedding : Halogen free compound.
- Armour : Tinned copper wire braid.
- Outer Sheath : Halogen free thermosetting compound, SHF2 (for TYPE S2). Halogen free MUD resistant thermosetting compound, SHF MUD (for TYPE S2/S6), coloured grey (blue for intrinsically safe).
Electrical Characteristics :
-
Nominal Cross Section Area mm² 0.75 1.0 1.5 2.5 Nominal Conductor Diameter mm 1.1 1.3 1.6 2.0 Maximum Resistant@20℃ Ω/km 26.3 19.3 12.9 8.02 Mutual Capacitance nF/km 80 90 100 110 Nominal Inductance@1KHz MH/km 0.682 0.645 0.632 0.593 Maximum L/R@1KHz μH/Ω 20 25 35 50 Operating Voltage V 250 250 250 250
Mechanical and Thermal Properties :
- Bending Radius : 8×OD (during installation); 6×OD (fixed installed).
- Temperature Range : -20℃ ~ +90℃.
Dimensions and Weight :
Construction No. of elements×No. of cores in element×Cross section (mm²) |
Nominal Insulation Thickness mm |
Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|
Inner | Outer | ||||
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 |
30×3×2.5 | 0.7 | 1.4 | 2.7 | 52.3 | 4695 |
32×3×2.5 | 0.7 | 1.4 | 2.7 | 53.8 | 4960 |