RailTuffTM 2 Cores WTB Railway TCN Cable with LSZH Material
2C, 0.75 stranded tinned copper conductors, XL-Foam PE insulation ,shielded, XL-LSZH outer jacket
- Availability
- Global
- Status
- Active
Specifications
Product Overview
| Suitable Applications | WTB (wire train bus) data cable for fixed and protected installations inside 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 of communication network (TCN) over the entire trainset. 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) | 8.25 mm (0.325 in) |
|---|
Conductor
| Size | 0.75 mm2 |
|---|---|
| Material | TC - Tinned Copper |
| Notes | Nom. Conductor Stranding 19/0.22 mm |
Insulation
| Material | PE - Polyethylene (Foam) |
|---|---|
| Nom. Insulation Diameter | 2.65 mm (0.104 in) |
| Color Code | Black and White |
Outer Shield
| Shield Type | Material | Coverage |
|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | 100% |
| Braid | Tinned Copper (TC) | 90% |
Outer Jacket
| Material | LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset) |
|---|
Electrical Characteristics
Electricals
| Max. Conductor DCR | Max. 26.7 Ohm/km |
|---|---|
| Nom. Characteristic Impedance | 120 Ohm |
High Frequency
| Frequency [MHz] | Max. Insertion Loss (Attenuation) [dB/100m] |
|---|---|
| 1 | 10 |
| 2 | 14 |
Voltage
| UL Voltage Rating | 300 V |
|---|
Mechanical Characteristics
Temperature
| Operating | -40°C to +90°C |
|---|
Bend Radius
| Installation Min. | 4×D |
|---|
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(1MHz) Core to Core: 65 pF/m (Max.) |
|---|
History
| Update and Revision | Revision Number: 0.16 Revision Date: 02-26-2026 |
|---|
Resources
Related industrial ethernet cable
Belden123076F
123076F
Fieldbus, 1 Pr #18 Str TC, PP ins, OS, PVC Jkt, AIA Armor, PVC Jkt, ISA/SP-50 Type A, PLTC, CM
1 · 18 AWG · TC - Tinned Copper · PP - Polypropylene
Belden123083A
123083A
DeviceBus®, 2 Pr #15+18 Str TC, PVC+FPE Ins, IS+OA TC Brd, CPE Jkt, AIA Armor, PVC Jkt, CMG PLTC
PVC - Polyvinyl Chloride · 300 V (CMG, PLTC-ER)
Belden123084A
123084A
DeviceBus®, 2 Pr #22+24 Str TC, PVC+FPE Ins, IS+OA TC Brd, PVC Jkt, AIA Armor, PVC Jkt, CM, CL2
PVC - Polyvinyl Chloride · 300 V (CM) · 75°C
Belden127897A
127897A
DeviceBus®, 2 Pr #15+18 Str TC, PVC-NYL + FEP Ins, IS+OA TC Brd, PVC Jkt, AIA, PVC Jkt, 600V
PVC - Polyvinyl Chloride · 75°C Dry