EUROBALISE BGA
Applications :
- The cables are used as balise cables for ERTMS (European Rail Traffic Management System) railway networks. The cables are armoured and can provide low reduction factor.
Standards :
- CEI 20-11
- CEI 20-14
- CEI 20-29
- CEI 20-34
- CEI 46-4
- CEI 103-10
Construction :
- Conductors : Solid annealed copper, 1.6 mm nominal diameter.
- Insulation : Solid polyethylene.
- Stranding : Conductors will be stranded with dielectric fi llers in order to get a circular core shape.
- Core Wrapping : Plastic tape (s) with overlapping.
- Inner Sheath : Low density polyethylene.
- Screen : Aluminium/polyethylene tape longitudinally applied and overlapped.
- Drain Wire : Tinned copper drain wire.
- Intermediate Sheath : Low density polyethylene.
- Armour : Two galvanized steel tapes.
- Outer Sheath : Low density polyethylene.
Electrical Characteristics at 20 °C :
-
Nominal Conductor Diameter mm 1.6 Maximum Conductor Resistance (DC) Ω/km 21.5 Mutual Capacitance Ω/km 8.21 Nominal Characteristic Impedance @8.9 KHz Ω 130 Nominal Characteristic Impedance @560 KHz Ω 110 Maximum Attenuation @560 KHz dB/km 3.8 Insulation Resistance MΩ.km 10000 Minimum Dielectric Strength core to screen (DC) V 1000 Minimum Dielectric Strength core to core (DC) V 3000 Reduction Factor @100V/km 50Hz 0.6
Mechanical and Thermal Properties :
- Minimum Bending Radius : 8×OD (static); 16×OD (dynamic).
- Temperature Range : -30°C to +70°C (during operation); -20°C +50°C (during installation).
Dimensions and Weight :
Cable Code | Number of Pairs | Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
||
Inner | Inter. | Outer | ||||
1.6mm Conductor, 3.4mm Insulated Wire | ||||||
RS/BGA-2Y2Y(L)2YB2Y-1P1.6 | 1 | 1.0 | 0.8 | 1.6 | 16 | 334 |
Anti Induction |
UV Resistant |
Water Resistant |
Mineral Oil Resistant |
Rated Voltage |
Laid In Ducts |
Zero Halogen IEC 60754-1/NF C20-454 EN 50267-2-1 |