Application
The cables are used as block cables for railway. The cables are suitable for connection between local switching centre and the trackside and signalling equipments.
Standards
● CFF: I-EB-SK 3001.82.1000
Construction
Conductors
Class 1 solid copper, 1.0/1.5/2.2mm nominal diameter.
Insulation
Solid polyethylene.
Cabling Element
Four conductors are twisted together to form a quad.
Inner Sheath
PE sheath.
Armour
Double galvanized steel tapes of 0.15mm.
Outer Sheath
PE/LSZH sheath.
Optional
Unarmoured Cable: The cables offered without galvanized steel tapes (SW).
Traction Armoured Cable: The cables offered with galvanized steel fl at wire armour with or without protection sheath (SW-F/FT).
Halogenfree Sheathed Cable: The cables offered with LSZH sheath according to IEC 60332-3C (SW-CLN/FN).
Electrical Characteristics at 20℃
| Nominal Conductor Diameter |
mm |
1.0 |
1.5 |
2.2 |
| Maximum Conductor Resistance (DC) |
Ω/km |
47.0 |
20.9 |
10.0 |
| Minimum Insulation Resistance @500 V DC (3mins) |
MΩ.km |
10000 |
10000 |
10000 |
| Maximum Mutual Capacitance @800Hz |
nF/km |
42 |
52 |
60 |
| Maximum Capacitance Unbalance |
|
|
|
|
| In quad |
pF/km |
400 |
400 |
400 |
| Between quads |
pF/km |
400 |
400 |
400 |
| Real-ground |
pF/km |
650 |
650 |
650 |
| Operating Voltage AC/DC |
V |
500/800 |
Mechanical and Thermal Properties
Minimum Bending Radius: 10×OD
Temperature Range: -30℃ to +60℃ (during operation); -10℃ +60℃ (during installation)
Dimensions And Weight
Cable Code |
No. of
Quads |
Nominal Sheath Thickness
mm |
Nominal Overall
Diameter
mm |
Nominal Weight
kg/km |
Inner |
Outer |
1.0mm Conductor, 1.8mm Insulated Wire |
RS/SW-CLT-2Y2YB2Y-1Q1 |
1 |
1.0 |
1.5 |
12.7 |
161 |
RS/SW-CLT-2Y2YB2Y-2Q1 |
2 |
1.0 |
1.5 |
17.5 |
335 |
RS/SW-CLT-2Y2YB2Y-3Q1 |
3 |
1.0 |
1.7 |
18.3 |
390 |
RS/SW-CLT-2Y2YB2Y-4Q1 |
4 |
1.0 |
1.7 |
20.4 |
455 |
RS/SW-CLT-2Y2YB2Y-5Q1 |
5 |
1.0 |
1.7 |
21.7 |
543 |
RS/SW-CLT-2Y2YB2Y-7Q1 |
7 |
1.2 |
1.8 |
23.3 |
640 |
RS/SW-CLT-2Y2YB2Y-10Q1 |
10 |
1.2 |
2.0 |
28.4 |
896 |
RS/SW-CLT-2Y2YB2Y-15Q1 |
15 |
1.2 |
2.2 |
33.0 |
1260 |
RS/SW-CLT-2Y2YB2Y-20Q1 |
20 |
1.2 |
2.3 |
37.1 |
1590 |
RS/SW-CLT-2Y2YB2Y-25Q1 |
25 |
1.2 |
2.4 |
41.7 |
1960 |
RS/SW-CLT-2Y2YB2Y-30Q1 |
30 |
1.3 |
2.5 |
43.2 |
2130 |
1.5mm Conductor, 2.8mm Insulated Wire |
RS/SW-CLT-2Y2YB2Y-1Q1.5 |
1 |
1.0 |
1.5 |
15.1 |
240 |
RS/SW-CLT-2Y2YB2Y-2Q1.5 |
2 |
1.0 |
1.5 |
23.6 |
491 |
RS/SW-CLT-2Y2YB2Y-3Q1.5 |
3 |
1.0 |
1.7 |
24.4 |
585 |
RS/SW-CLT-2Y2YB2Y-4Q1.5 |
4 |
1.0 |
1.7 |
27.5 |
684 |
RS/SW-CLT-2Y2YB2Y-5Q1.5 |
5 |
1.0 |
1.7 |
30.5 |
793 |
RS/SW-CLT-2Y2YB2Y-7Q1.5 |
7 |
1.2 |
1.8 |
32.9 |
1030 |
RS/SW-CLT-2Y2YB2Y-10Q1.5 |
10 |
1.2 |
2.0 |
42.5 |
1460 |
RS/SW-CLT-2Y2YB2Y-15Q1.5 |
15 |
1.2 |
2.2 |
49.2 |
2060 |
RS/SW-CLT-2Y2YB2Y-20Q1.5 |
20 |
1.2 |
2.3 |
57.0 |
2600 |
RS/SW-CLT-2Y2YB2Y-25Q1.5 |
25 |
1.2 |
2.4 |
62.8 |
3300 |
RS/SW-CLT-2Y2YB2Y-30Q1.5 |
30 |
1.3 |
2.5 |
64.4 |
3660 |
2.2mm Conductor, 3.8mm Insulated Wire |
RS/SW-CLT-2Y2YB2Y-1Q2.2 |
1 |
1.0 |
1.5 |
13.1 |
346 |
RS/SW-CLT-2Y2YB2Y-2Q2.2 |
2 |
1.0 |
1.5 |
20.4 |
573 |
RS/SW-CLT-2Y2YB2Y-3Q2.2 |
3 |
1.0 |
1.7 |
21.4 |
934 |
RS/SW-CLT-2Y2YB2Y-4Q2.2 |
4 |
1.0 |
1.7 |
23.1 |
1329 |
RS/SW-CLT-2Y2YB2Y-5Q2.2 |
5 |
1.0 |
1.7 |
25.5 |
1380 |
RS/SW-CLT-2Y2YB2Y-7Q2.2 |
7 |
1.2 |
1.8 |
27.4 |
1730 |
RS/SW-CLT-2Y2YB2Y-10Q2.2 |
10 |
1.2 |
2.0 |
33.7 |
2560 |
RS/SW-CLT-2Y2YB2Y-15Q2.2 |
15 |
1.2 |
2.2 |
39.2 |
3630 |
RS/SW-CLT-2Y2YB2Y-20Q2.2 |
20 |
1.2 |
2.3 |
43.4 |
4780 |
RS/SW-CLT-2Y2YB2Y-25Q2.2 |
25 |
1.2 |
2.4 |
50.1 |
5850 |
RS/SW-CLT-2Y2YB2Y-30Q2.2 |
30 |
1.3 |
2.5 |
51.8 |
6580 |
