

Shielded continuous flex low smoke halogen-free (LSHF) SABIX® connection cable with black numbered conductors for railway applications acc. to EN 45545-2 - 500V, +90°C
Download PDFMarking for SABIX® R flex C 66700105:
SAB BRÖCKSKES · D-VIERSEN · SABIX® R flex 5 G 0.75 mm² CE
Tailored for industrial use, the SABIX® R flex C series ensures long-lasting performance in railway control systems. This shielded, continuous flex, low smoke halogen-free (LSHF) connection cable features black numbered conductors, rated for 500 V and up to +90°C. Its SABIX® Ultra jacket provides superior durability and resistance in harsh environments, making it suitable for demanding rail applications. Certified to EN 45545-2, UN/ECE R118, CE, and RoHS, the R flex C meets stringent international safety and performance standards. Designed for light to medium mechanical stress, it is ideal for interior door control systems, protected outdoor routing in tubes, and inter-wagon connections. The overall shield enhances EMC performance, ensuring reliable and interference-free operation in critical railway environments.
| Conductor | bare copper strands acc. to IEC 60228, VDE 0295, class 6 | 
| Insulation | special polymer | 
| Color Code | black conductors with consecutive numbers acc. to EN 50334 + VDE 0293-334 | 
| Wrapping | foil | 
| Shielding | tinned copper braiding | 
| Jacket Material | SABIX® Ultra | 
| Jacket color | black (RAL 9005) | 
| Nominal voltage | Uo/U 300/500 V | 
| Testing voltage | conductor/conductor: 2000 V | 
| Minimum bending radius | fixed installation: 5 x O.D. | 
| Temperature Range | DIN VDE:  | 
| 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 | 
| Burning Characteristics | Flame Propagation: | 
| Smoke Density | acc. to IEC 61034 + VDE 0482-1034 | 
| Toxicity | acc. to EN 50305+ VDE 0260-305 | 
| Oil and fuel resistance | acc. to EN 50264-1 + VDE 0260-264-1 | 
| For flexible application | very good | 
| For continuous flexing | very good | 
| Application in track | recommended | 
| Approvals | EN 45545-2, UN/ECE R118, CE, RoHS | 
| Absence of harmful substance (RoHS) | acc. to RoHS directive of the European Union | 
Part notes:
U.S. Headquarters
SAB North America
344 Kaplan Drive, Fairfield, NJ 07004
SAB North America © 2025