RailTuffTM RS485 CANBUS Railway TCN Cable with X-LSZH Material
2CX0.5 mm2 + 1CX0.5mm2 Stranded Tinned Copper Conductors, Foam Polyolefin and Polyolefin insulation, Shield and XL-LSZH Sheath
- Availability
- Global
- Status
- Active
- Orderable items
- 1
Part numbers
BA43103 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Color | Length | Order |
|---|---|---|---|
| BA43103 010305M | Black | 305 m | Order online |
Specifications
Product Overview
| Suitable Applications | RS485 data cable for fixed and protected installations inside and outside of rail vehicles. This cable is applied for digital signal transmission with good transmission rate at the high frequencies. It is suitable for wiring of the components in the train communication network (TCN) inside the car and coach. This cable meets the requirements of the relevant parts of international railway standards like DIN 5510-2, EN 50153, EN 50155, EN 50305, EN 45545-2, and TJ/CL-313. |
|---|
Construction Details
| Overall Cable Diameter (Nominal) | 7.14 mm (0.281 in) |
|---|
Conductor
| Size | 0.5 mm2 |
|---|---|
| Material | TC - Tinned Copper |
| Notes | Nom. Conductor Stranding:19/0.18 mm |
Insulation
| Material | Nom. Insulation Diameter | Color Code | Notes |
|---|---|---|---|
| PO - Polyolefin (Foam) | 2.4 mm (0.094 in) | Blue and Red | Signal Core |
| PO - Polyolefin | 1.45 mm (0.0571 in) | Black | Power |
| PO - Polyolefin | 1.45 mm (0.0571 in) | Natural | Filler |
Outer Shield
| Shield Type | Material | Coverage |
|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | 100% |
| Braid | Tinned Copper (TC) | 75% |
Outer Jacket
| Material | LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset) |
|---|
Electrical Characteristics
Electricals
| Max. Conductor DCR | Max. 40.1 Ohm/km |
|---|---|
| Nom. Characteristic Impedance | 120 Ohm |
High Frequency
| Frequency [MHz] | Max. Insertion Loss (Attenuation) [dB/100m] |
|---|---|
| 1.5 | 1.5 |
| 3 | 3 |
Voltage
| UL Voltage Rating | 300 V |
|---|
Mechanical Characteristics
Temperature
| Operating | -40°C to +85°C |
|---|
Bend Radius
| Installation Min. | 5×D |
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Standards and Compliance
| Environmental Suitability | Indoor, Oil Resistance |
|---|---|
| Flammability / Reaction to Fire | IEC 60332-1-2, IEC 60332-3-25 |
| CENELEC Compliance | EN 45545-2 |
| European Halogen Free Standards | IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 10 μS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3 |
| European Directive Compliance | EU CE Mark |
Product Notes
| Notes | Capacitance:Core to Core: 46 nF/km (Max.), Core to Shield: 80 nF/km (Max.) |
|---|
History
| Update and Revision | Revision Number: 0.22 Revision Date: 02-26-2026 |
|---|
Resources
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