CATLine CAT 7A R
halogen-free Industrial Ethernet Cables for Railway Technology
Marking for CATLine CAT 7A R 17674621: SAB BRÖCKSKES · D-VIERSEN · CATLine Cat.7A R 4x2x26AWG 1767-4621 CE
Application
The CAT 7A R Industrial Ethernet cable for the railway industry meets the requirements of EN 45545-2. The CAT 7A cable is used for Ethernet and/or Gigabit Ethernet networks in rail vehicles, e.g. for setting up passenger information systems, surveillance technology or e-ticketing systems.
Outstanding features
- halogen-free
- no flame propagation
- flame retardant and self-extinguishing
- fulfils fire protection requirements R15 (EL1A) acc. to EN 45545-2 for hazard levels HL1-3
- EAC approval
Additional information
Especially for use in rail vehicles
Construction
| Conductor | bare copper strands, fine wires |
|---|---|
| Insulation | PE |
| Colour code | white-blue/blue, white-orange/orange, white-green/green, white-brown/brown |
| Stranding | twisted to pairs with alu foil, pairs together |
| Screen | tinned copper braiding |
| Sheath material | Special SABIX® |
| Sheath colour | green (similar RAL 6018) |
Technical data
| Peak operating voltage | max. 90 V |
|---|---|
| Testing voltage | core/core: 1500 V core/screen: 1200 V |
| Min. bending radius | fixed laying: 5 x d flexible application: 12 x d |
| Temperature range | fixed laying: -40/+70°C flexible application: -30/+70 °C |
| Halogen-free | acc. to EN 50306-1 + EN 50264-1. Development of HCl is ≤ 0,5% acc. to IEC 60754-1. pH-value is ≥ 4,3 acc. to IEC 60754-2. Conductivity is ≤ 10,0 µS/mm acc. to IEC 60754-2. Fluoric content ≤ 0,1% acc. to IEC 60684-2 |
| Fire performance | no flame propagation acc. to IEC 60332-3-24 + VDE 0482-332-3-24 resp. IEC 60332-3-25 + VDE 0482-332-3-25 and EN 50305 + VDE 0260-305 section 9.1.2. Flame retardant and self-extinguishing acc. to IEC 60332-1-2 + VDE 0482-332-1-2 |
| Smoke density | acc. to IEC 61034 + VDE 0482-1034 |
| Toxicity | acc. to EN 50305 + VDE 0260-305 |
| Characteristic impedance | 100Ω ± 10Ω, accomplishes the electrical and transmission requirements with high frequency with reference to EN 50288-9-2 / CAT 7A |
| Flexibility | good |
| Absence of harmful substances |