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
Individual Screen : Aluminium / PETP tape over tinned copper drain wire, plastic tape under and above screen
Assembly : Concentric layers
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 PiMF 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 |
36.7 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.5 |
5 |
16/0.2 |
39.8 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.75 |
2 |
7/0.37 |
25.0 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 0.75 |
5 |
24/0.2 |
26.5 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1 |
2 |
7/0.43 |
18.5 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1 |
5 |
32/0.2 |
19.9 |
25 |
5000 |
150 |
1 |
2000 |
2000 |
| 1.5 |
2 |
7/0.53 |
12.3 |
40 |
5000 |
150 |
1 |
2000 |
2000 |
| 2.5 |
2 |
7/0.67 |
7.6 |
60 |
5000 |
150 |
1 |
2000 |
2000 |
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 |
070450221050 |
2 x 2 x 0.5 |
0.44 |
1.1 |
8.1 |
70.7 |
| 070450321050 |
3 x 2 x 0.5 |
0.44 |
1.1 |
9.7 |
95.3 |
| 070450421050 |
4 x 2 x 0.5 |
0.44 |
1.2 |
11.0 |
119.6 |
| 070450521050 |
5 x 2 x 0.5 |
0.44 |
1.2 |
12.2 |
143.9 |
| 070450821050 |
8 x 2 x 0.5 |
0.44 |
1.3 |
15.3 |
214.1 |
| 070451021050 |
10 x 2 x 0.5 |
0.44 |
1.4 |
17.1 |
261.2 |
| 070451221050 |
12 x 2 x 0.5 |
0.44 |
1.4 |
18.8 |
307.5 |
| 070451621050 |
16 x 2 x 0.5 |
0.44 |
1.6 |
21.9 |
400.8 |
| 070452021050 |
20 x 2 x 0.5 |
0.44 |
1.7 |
24.7 |
494.1 |
| 070452421050 |
24 x 2 x 0.5 |
0.44 |
1.8 |
27.3 |
587.8 |
| 070450221075 |
2 x 2 x 0.75 |
0.44 |
1.1 |
8.7 |
85.1 |
| 070450321075 |
3 x 2 x 0.75 |
0.44 |
1.1 |
10.4 |
116.6 |
| 070450421075 |
4 x 2 x 0.75 |
0.44 |
1.2 |
11.8 |
147.3 |
| 070450521075 |
5 x 2 x 0.75 |
0.44 |
1.2 |
13.1 |
177.9 |
| 070450821075 |
8 x 2 x 0.75 |
0.44 |
1.4 |
16.4 |
267.7 |
| 070451021075 |
10 x 2 x 0.75 |
0.44 |
1.4 |
18.4 |
328.5 |
| 070451221075 |
12 x 2 x 0.75 |
0.44 |
1.5 |
20.2 |
387.3 |
| 070451621075 |
16 x 2 x 0.75 |
0.44 |
1.6 |
23.5 |
505.6 |
| 070452021075 |
20 x 2 x 0.75 |
0.44 |
1.7 |
26.5 |
626.8 |
| 070452421075 |
24 x 2 x 0.75 |
0.44 |
1.8 |
29.3 |
745.7 |
| 070450220001 |
2 x 2 x 1 |
0.44 |
1.1 |
9.1 |
98.0 |
| 070450320001 |
3 x 2 x 1 |
0.44 |
1.2 |
10.9 |
135.9 |
| 070450420001 |
4 x 2 x 1 |
0.44 |
1.2 |
12.4 |
172.6 |
| 070450520001 |
5 x 2 x 1 |
0.44 |
1.3 |
13.7 |
209.0 |
| 070450820001 |
8 x 2 x 1 |
0.44 |
1.4 |
17.2 |
317.0 |
| 070451020001 |
10 x 2 x 1 |
0.44 |
1.5 |
19.3 |
389.7 |
| 070451220001 |
12 x 2 x 1 |
0.44 |
1.5 |
21.2 |
461.2 |
| 070451620001 |
16 x 2 x 1 |
0.44 |
1.7 |
24.7 |
604.1 |
| 070452020001 |
20 x 2 x 1 |
0.44 |
1.8 |
27.8 |
749.2 |
| 070452420001 |
24 x 2 x 1 |
0.44 |
1.9 |
30.7 |
891.5 |
| Class 2 Conductor |
070420221050 |
2 x 2 x 0.5 |
0.44 |
1.1 |
8.1 |
70.3 |
| 070420321050 |
3 x 2 x 0.5 |
0.44 |
1.1 |
9.7 |
94.9 |
| 070420421050 |
4 x 2 x 0.5 |
0.44 |
1.2 |
11.0 |
119.1 |
| 070420521050 |
5 x 2 x 0.5 |
0.44 |
1.2 |
12.2 |
143.1 |
| 070420821050 |
8 x 2 x 0.5 |
0.44 |
1.3 |
15.3 |
213.0 |
| 070421021050 |
10 x 2 x 0.5 |
0.44 |
1.4 |
17.1 |
259.9 |
| 070421221050 |
12 x 2 x 0.5 |
0.44 |
1.4 |
18.8 |
305.8 |
| 070421621050 |
16 x 2 x 0.5 |
0.44 |
1.6 |
21.9 |
398.6 |
| 070422021050 |
20 x 2 x 0.5 |
0.44 |
1.7 |
24.7 |
491.4 |
| 070422421050 |
24 x 2 x 0.5 |
0.44 |
1.8 |
27.3 |
584.6 |
| 070420221075 |
2 x 2 x 0.75 |
0.44 |
1.1 |
8.7 |
85.0 |
| 070420321075 |
3 x 2 x 0.75 |
0.44 |
1.1 |
10.4 |
116.6 |
| 070420421075 |
4 x 2 x 0.75 |
0.44 |
1.2 |
11.8 |
147.3 |
| 070420521075 |
5 x 2 x 0.75 |
0.44 |
1.2 |
13.1 |
177.8 |
| 070420821075 |
8 x 2 x 0.75 |
0.44 |
1.4 |
16.4 |
267.5 |
| 070421021075 |
10 x 2 x 0.75 |
0.44 |
1.4 |
18.4 |
328.3 |
| 070421221075 |
12 x 2 x 0.75 |
0.44 |
1.5 |
20.2 |
387.1 |
| 070421621075 |
16 x 2 x 0.75 |
0.44 |
1.6 |
23.5 |
506.5 |
| 070422021075 |
20 x 2 x 0.75 |
0.44 |
1.7 |
26.5 |
626.5 |
| 070422421075 |
24 x 2 x 0.75 |
0.44 |
1.8 |
29.3 |
745.3 |
| 070420220001 |
2 x 2 x 1 |
0.44 |
1.1 |
9.3 |
100.2 |
| 070420320001 |
3 x 2 x 1 |
0.44 |
1.2 |
11.0 |
138.5 |
| 070420420001 |
4 x 2 x 1 |
0.44 |
1.2 |
12.6 |
176.5 |
| 070420520001 |
5 x 2 x 1 |
0.44 |
1.3 |
14.0 |
213.7 |
| 070420820001 |
8 x 2 x 1 |
0.44 |
1.4 |
17.5 |
324.1 |
| 070421020001 |
10 x 2 x 1 |
0.44 |
1.5 |
19.6 |
398.4 |
| 070421220001 |
12 x 2 x 1 |
0.44 |
1.5 |
21.5 |
471.4 |
| 070421620001 |
16 x 2 x 1 |
0.44 |
1.7 |
25.0 |
617.4 |
| 070422020001 |
20 x 2 x 1 |
0.44 |
1.8 |
28.2 |
765.6 |
| 070422420001 |
24 x 2 x 1 |
0.44 |
1.9 |
31.2 |
912.4 |
| 070420221105 |
2 x 2 x 1.5 |
0.44 |
1.1 |
10.2 |
128.9 |
| 070420321105 |
3 x 2 x 1.5 |
0.44 |
1.2 |
12.2 |
181.4 |
| 070420421105 |
4 x 2 x 1.5 |
0.44 |
1.3 |
13.9 |
232.4 |
| 070420521105 |
5 x 2 x 1.5 |
0.44 |
1.3 |
15.4 |
283.3 |
| 070420821105 |
8 x 2 x 1.5 |
0.44 |
1.5 |
19.4 |
433.2 |
| 070421021105 |
10 x 2 x 1.5 |
0.44 |
1.6 |
21.7 |
534.7 |
| 070421221105 |
12 x 2 x 1.5 |
0.44 |
1.6 |
23.8 |
634.5 |
| 070421621105 |
16 x 2 x 1.5 |
0.44 |
1.8 |
27.7 |
833.2 |
| 070422021105 |
20 x 2 x 1.5 |
0.44 |
1.9 |
31.2 |
1035.1 |
| 070422421105 |
24 x 2 x 1.5 |
0.44 |
2.0 |
34.4 |
1235.1 |
| 070420221205 |
2 x 2 x 2.5 |
0.53 |
1.2 |
11.9 |
184.0 |
| 070420321205 |
3 x 2 x 2.5 |
0.53 |
1.3 |
14.3 |
261.2 |
| 070420421205 |
4 x 2 x 2.5 |
0.53 |
1.4 |
16.3 |
338.1 |
| 070420521205 |
5 x 2 x 2.5 |
0.53 |
1.4 |
18.2 |
414.3 |
| 070420821205 |
8 x 2 x 2.5 |
0.53 |
1.6 |
22.8 |
639.9 |
| 070421021205 |
10 x 2 x 2.5 |
0.53 |
1.7 |
25.5 |
791.8 |
| 070421221205 |
12 x 2 x 2.5 |
0.53 |
1.8 |
28.0 |
941.4 |
| 070421621205 |
16 x 2 x 2.5 |
0.53 |
2.0 |
32.6 |
1241.1 |
| 070422021205 |
20 x 2 x 2.5 |
0.53 |
2.1 |
36.6 |
1544.8 |
| 070422421205 |
24 x 2 x 2.5 |
0.53 |
2.2 |
40.4 |
1845.5 |
