Standard
Adapted to EN 50288-7
Cable Construction
Conductor : Annealed copper wires according to BS EN 60228
Insulation : Crosslinked polyethylene XLPE
Pairs : Twisted
Identification Pairs : Black & white, continuously numbered on white core (1, 2, 3…) for multi-element
Collective Screen : Aluminium / PETP tape over tinned copper drain wire
Cable Sheath : Polyvinyl chloride PVC (Also available in halogen free construction on request.)
Colour : Black. Blue for intrinsically safe system
Technical Data
Flame Propagation : EN 60332-1-2
Operating Temperature Range : -30°C to +90°C
Bending Radius : 7.5 x cable diameter
Operating Voltage : 500V
* Also available in 300V variant on request.
Marking : RR KABEL RE-2X(St)Y nxmxa 500V EN50288-7 CE + 0001m
n - No. of pairs
m - Pairs
a - Cross sectional area
Electrical Properties
| Conductor Cross Section (Sq.mm) | Class of Conductor | No. of Strands/Max. Strand Diameter (mm) | Max. DC Conductor Resistance* at 20°C (Ω/km) | Max.L/R Ratio (μH/Ω) | Min. Insulation Resistance (GΩ x cm) | Max. Mutual Capacitance (nF/km) | Max.Inductance (mH/km) | Test Voltage Vrms (Core-Core) | Test Voltage Vrms (Core-Screen) |
| 0.5 |
2 |
7/0.3 |
36.0 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.5 |
5 |
16/0.2 |
39.0 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.75 |
2 |
7/0.37 |
24.5 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.75 |
5 |
24/0.2 |
26.0 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1 |
2 |
7/0.43 |
18.1 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1 |
5 |
32/0.2 |
19.5 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1.5 |
2 |
7/0.53 |
12.1 |
40 |
5000 |
150 |
1 |
2000 |
2000 |
| 2.5 |
2 |
7/0.67 |
7.41 |
60 |
5000 |
150 |
1 |
2000 |
2000 |
*For multi-pair maximum resistance shall be increased by 2%.
Cable Design Parameters
| | Part Number | No. of Pairs and Nom.Cross Sectional Area (Sq. mm) | Min. InsulationThickness (mm) | Nominal SheathThickness (mm) | Approx. Cable Diameter (mm) | Approx. Cable Weight (kg/km) |
| Class 5 Conductor |
070350121050 |
1 x 2 x 0.5 |
0.44 |
1.0 |
6.4 |
45.1 |
| 070350221050 |
2 x 2 x 0.5 |
0.44 |
1.0 |
7.7 |
67.9 |
| 070350321050 |
3 x 2 x 0.5 |
0.44 |
1.1 |
9.0 |
91.3 |
| 070350421050 |
4 x 2 x 0.5 |
0.44 |
1.1 |
10.1 |
113.8 |
| 070350521050 |
5 x 2 x 0.5 |
0.44 |
1.2 |
11.1 |
136.0 |
| 070350821050 |
8 x 2 x 0.5 |
0.44 |
1.3 |
13.6 |
200.1 |
| 070351021050 |
10 x 2 x 0.5 |
0.44 |
1.3 |
15.0 |
242.3 |
| 070351221050 |
12 x 2 x 0.5 |
0.44 |
1.4 |
16.2 |
283.9 |
| 070351621050 |
16 x 2 x 0.5 |
0.44 |
1.4 |
18.4 |
365.3 |
| 070352021050 |
20 x 2 x 0.5 |
0.44 |
1.5 |
20.4 |
446.6 |
| 070352421050 |
24 x 2 x 0.5 |
0.44 |
1.6 |
22.2 |
527.1 |
| 070350121075 |
1 x 2 x 0.75 |
0.44 |
1.0 |
6.8 |
53.1 |
| 070350221075 |
2 x 2 x 0.75 |
0.44 |
1.1 |
8.3 |
82.2 |
| 070350321075 |
3 x 2 x 0.75 |
0.44 |
1.1 |
9.7 |
112.0 |
| 070350421075 |
4 x 2 x 0.75 |
0.44 |
1.2 |
10.9 |
141.3 |
| 070350521075 |
5 x 2 x 0.75 |
0.44 |
1.2 |
12.0 |
169.8 |
| 070350821075 |
8 x 2 x 0.75 |
0.44 |
1.3 |
14.7 |
253.1 |
| 070351021075 |
10 x 2 x 0.75 |
0.44 |
1.4 |
16.2 |
308.6 |
| 070351221075 |
12 x 2 x 0.75 |
0.44 |
1.4 |
17.6 |
362.6 |
| 070351621075 |
16 x 2 x 0.75 |
0.44 |
1.5 |
20.0 |
469.5 |
| 070352021075 |
20 x 2 x 0.75 |
0.44 |
1.6 |
22.2 |
576.7 |
| 070352421075 |
24 x 2 x 0.75 |
0.44 |
1.6 |
24.1 |
681.7 |
| 070350120001 |
1 x 2 x 1 |
0.44 |
1.0 |
7.1 |
60.1 |
| 070350220001 |
2 x 2 x 1 |
0.44 |
1.1 |
8.7 |
95.5 |
| 070350320001 |
3 x 2 x 1 |
0.44 |
1.1 |
10.2 |
131.2 |
| 070350420001 |
4 x 2 x 1 |
0.44 |
1.2 |
11.5 |
166.3 |
| 070350520001 |
5 x 2 x 1 |
0.44 |
1.2 |
12.6 |
200.6 |
| 070350820001 |
8 x 2 x 1 |
0.44 |
1.3 |
15.5 |
302.0 |
| 070351020001 |
10 x 2 x 1 |
0.44 |
1.4 |
17.1 |
369.2 |
| 070351220001 |
12 x 2 x 1 |
0.44 |
1.4 |
18.6 |
434.7 |
| 070351620001 |
16 x 2 x 1 |
0.44 |
1.5 |
21.2 |
565.4 |
| 070352020001 |
20 x 2 x 1 |
0.44 |
1.6 |
23.5 |
697.1 |
| 070352420001 |
24 x 2 x 1 |
0.44 |
1.7 |
25.5 |
825.0 |
| Class 2 Conductor |
070320121050 |
1 x 2 x 0.5 |
0.44 |
1.0 |
6.4 |
44.9 |
| 070320221050 |
2 x 2 x 0.5 |
0.44 |
1.0 |
7.7 |
67.6 |
| 070320321050 |
3 x 2 x 0.5 |
0.44 |
1.1 |
9.0 |
90.8 |
| 070320421050 |
4 x 2 x 0.5 |
0.44 |
1.1 |
10.1 |
113.2 |
| 070320521050 |
5 x 2 x 0.5 |
0.44 |
1.2 |
11.1 |
135.3 |
| 070320821050 |
8 x 2 x 0.5 |
0.44 |
1.3 |
13.6 |
199.0 |
| 070321021050 |
10 x 2 x 0.5 |
0.44 |
1.3 |
15.0 |
240.9 |
| 070321221050 |
12 x 2 x 0.5 |
0.44 |
1.4 |
16.2 |
282.3 |
| 070321621050 |
16 x 2 x 0.5 |
0.44 |
1.4 |
18.4 |
363.2 |
| 070322021050 |
20 x 2 x 0.5 |
0.44 |
1.5 |
20.4 |
443.9 |
| 070322421050 |
24 x 2 x 0.5 |
0.44 |
1.6 |
22.2 |
523.9 |
| 070320121075 |
1 x 2 x 0.75 |
0.44 |
1.0 |
6.8 |
53.0 |
| 070320221075 |
2 x 2 x 0.75 |
0.44 |
1.1 |
8.3 |
82.2 |
| 070320321075 |
3 x 2 x 0.75 |
0.44 |
1.1 |
9.7 |
112.4 |
| 070320421075 |
4 x 2 x 0.75 |
0.44 |
1.2 |
10.9 |
141.2 |
| 070320521075 |
5 x 2 x 0.75 |
0.44 |
1.2 |
12.0 |
169.7 |
| 070320821075 |
8 x 2 x 0.75 |
0.44 |
1.3 |
14.7 |
253.0 |
| 070321021075 |
10 x 2 x 0.75 |
0.44 |
1.4 |
16.3 |
308.4 |
| 070321221075 |
12 x 2 x 0.75 |
0.44 |
1.4 |
17.6 |
362.4 |
| 070321621075 |
16 x 2 x 0.75 |
0.44 |
1.5 |
20.1 |
469.2 |
| 070322021075 |
20 x 2 x 0.75 |
0.44 |
1.6 |
22.2 |
576.3 |
| 070322421075 |
24 x 2 x 0.75 |
0.44 |
1.6 |
24.2 |
681.2 |
| 070320120001 |
1 x 2 x 1 |
0.44 |
1.0 |
7.2 |
61.1 |
| 070320220001 |
2 x 2 x 1 |
0.44 |
1.1 |
8.8 |
97.2 |
| 070320320001 |
3 x 2 x 1 |
0.44 |
1.1 |
10.4 |
134.2 |
| 070320420001 |
4 x 2 x 1 |
0.44 |
1.2 |
11.7 |
170.1 |
| 070320520001 |
5 x 2 x 1 |
0.44 |
1.2 |
12.9 |
205.2 |
| 070320820001 |
8 x 2 x 1 |
0.44 |
1.3 |
15.8 |
308.9 |
| 070321020001 |
10 x 2 x 1 |
0.44 |
1.4 |
17.4 |
377.7 |
| 070321220001 |
12 x 2 x 1 |
0.44 |
1.5 |
19.0 |
445.5 |
| 070321620001 |
16 x 2 x 1 |
0.44 |
1.6 |
21.6 |
579.4 |
| 070322020001 |
20 x 2 x 1 |
0.44 |
1.6 |
23.9 |
712.9 |
| 070322420001 |
24 x 2 x 1 |
0.44 |
1.7 |
26.0 |
845.0 |
| 070320121105 |
1 x 2 x 1.5 |
0.44 |
1.0 |
7.9 |
76.8 |
| 070320221105 |
2 x 2 x 1.5 |
0.44 |
1.1 |
9.7 |
126.3 |
| 070320321105 |
3 x 2 x 1.5 |
0.44 |
1.2 |
11.5 |
176.3 |
| 070320421105 |
4 x 2 x 1.5 |
0.44 |
1.2 |
13.0 |
225.7 |
| 070320521105 |
5 x 2 x 1.5 |
0.44 |
1.3 |
14.3 |
274.3 |
| 070320821105 |
8 x 2 x 1.5 |
0.44 |
1.4 |
17.7 |
417.0 |
| 070321021105 |
10 x 2 x 1.5 |
0.44 |
1.5 |
19.5 |
512.4 |
| 070321221105 |
12 x 2 x 1.5 |
0.44 |
1.5 |
21.2 |
605.6 |
| 070321621105 |
16 x 2 x 1.5 |
0.44 |
1.6 |
24.2 |
791.0 |
| 070322021105 |
20 x 2 x 1.5 |
0.44 |
1.7 |
26.8 |
978.1 |
| 070322421105 |
24 x 2 x 1.5 |
0.44 |
1.8 |
29.2 |
1162.0 |
| 070320121205 |
1 x 2 x 2.5 |
0.53 |
1.1 |
9.3 |
106.4 |
| 070320221205 |
2 x 2 x 2.5 |
0.53 |
1.2 |
11.5 |
180.6 |
| 070320321205 |
3 x 2 x 2.5 |
0.53 |
1.3 |
13.6 |
256.2 |
| 070320421205 |
4 x 2 x 2.5 |
0.53 |
1.3 |
15.5 |
330.7 |
| 070320521205 |
5 x 2 x 2.5 |
0.53 |
1.4 |
17.1 |
404.3 |
| 070320821205 |
8 x 2 x 2.5 |
0.53 |
1.5 |
21.1 |
621.6 |
| 070321021205 |
10 x 2 x 2.5 |
0.53 |
1.6 |
23.4 |
766.7 |
| 070321221205 |
12 x 2 x 2.5 |
0.53 |
1.7 |
25.5 |
909.9 |
| 070321621205 |
16 x 2 x 2.5 |
0.53 |
1.8 |
29.1 |
1193.1 |
| 070322021205 |
20 x 2 x 2.5 |
0.53 |
1.9 |
32.3 |
1479.8 |
| 070322421205 |
24 x 2 x 2.5 |
0.53 |
2.1 |
35.2 |
1762.0 |
