Halogen-Free PUR CAN Bus Cable for Drag Chains
A shielded CAN bus cable design for repeated bending in industrial cable carriers. The reference construction combines extra-fine copper strands, a halogen-free inner sheath, and a textured PUR jacket.
Key Highlights
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This design suits CAN bus links to remote I/O and field devices on linear slides, transfer carriages, and moving machine sections. The cable carrier guides the bend as the equipment travels through its stroke. For other signal circuits in the same carrier, see high-flex data cables for drag chains.
| Component | Reference design |
| Conductors | Extra-fine strands of bare copper |
| Core insulation | 2YI1 polyethylene, EN 50290-2-23 / VDE 0819-103 reference |
| Core identification | DIN 47100 color code reference |
| Core wrap | Nonwoven tape |
| Inner sheath | Halogen-free polymer |
| Overall screen | Tinned copper braid |
| Outer jacket | Textured TMPU polyurethane (PUR), red lilac (RAL 4001) |
| Parameter | Reference value |
| Installation duty | Cable carriers and flexible machine routing |
| Characteristic impedance | 120 Ω nominal, 95–140 Ω reference range |
| Peak operating voltage of bulk cable | 350 V max. |
| UL AWM reference marking | Style 20233, 300 V, 80 °C |
| Dielectric test voltage | 2,000 V core-to-core and core-to-screen |
| Minimum bend radius | 7.5 × cable OD |
| General temperature range | −40 to +70 °C in fixed and flexible use |
| Radiation resistance reference | 5 × 10⁷ cJ/kg |
| Halogen acid gas test reference | IEC 60754-1 / VDE 0482-754-1 |
| Single-cable flame test reference | IEC 60332-1-2 / VDE 0482-332-1-2 |
| Oil resistance reference | EN 50363-10-2 / VDE 0207-363-10-2 |
| Chemical resistance | SAB reports good resistance to acids, alkalis, solvents, and hydraulic fluids |
| Weather resistance | Very good, per SAB |
| SAB reference item | Conductor layout | Nominal OD (±10%) | Copper figure | Approx. cable weight |
| L06282251 | 1 pair, 2 × 0.25 mm² | 7.9 mm | 20.2 kg/km | 77 kg/km |
| L06282341 | 1 pair, 2 × 0.34 mm² | 8.3 mm | 22.9 kg/km | 84 kg/km |
| L06282501 | 1 pair, 2 × 0.50 mm² | 8.7 mm | 29.0 kg/km | 81 kg/km |
| L06284251 | 2 pairs, 2 × 2 × 0.25 mm² | 9.1 mm | 27.9 kg/km | 98 kg/km |
| L06284341 | 2 pairs, 2 × 2 × 0.34 mm² | 9.6 mm | 32.7 kg/km | 105 kg/km |
| L06284501 | 2 pairs, 2 × 2 × 0.50 mm² | 10.6 mm | 44.9 kg/km | 115 kg/km |
THE FACTORY
BEHIND EVERY METER
Founded in 2007 in Foshan, Guangdong, Hulk Electric has grown from a regional producer into a globally recognised manufacturer of customised industrial cable solutions. Our 10,000㎡ facility runs on Toyota Production System lean principles, operated by 150+ skilled professionals producing over 300,000 metres every month.
Every cable you see on this page — including the HK-TRVV series — is engineered, extruded, tested, and shipped from that single facility. No trading company sits between you and the extrusion line.
Source Factory
Direct manufacturer — no middlemen, no markups. You deal with the engineers who run the line.
Deep Customization
Conductor, shielding, jacket compound, colour coding, certification — built to your exact spec.
7-Day Sampling
Rapid samples for new specifications. 15-day lead time on standard production orders.
Global Compliance
35+ certifications covering UL, CE, TÜV, IEC, RoHS and REACH for every major market.
BEFORE YOU ORDER
For stocked configurations listed in the ordering table, MOQ is 100 metres per specification. Custom configurations — non-standard core counts, jacket colours, or special compounds — carry a 500 metre MOQ. Samples of 5–10 metres are available free of charge for qualification testing.
Use shielded (P or PP suffix) whenever the cable runs alongside servo drives, VFDs, or inverters, or when carrying encoder, sensor, or analogue signals. Unshielded is suitable for pure power distribution and simple on/off control lines. If in doubt, our engineering team can review your cabinet layout and advise — this is included with any quotation.
Yes. Send us the existing part number or a sample and we will produce a cross-reference specification with matching electrical, mechanical, and dimensional characteristics. Most cross-references are turned around within 3 working days, with a physical sample following within 7 days.
Standard shipments include the CE Declaration of Conformity, RoHS and REACH statements, and the batch test report. UL Recognition (UL 2464 / UL 20549) is available on request for North American projects — specify this at the quotation stage as it affects the material specification.
Standard configurations ship in 15 working days from order confirmation. Custom-engineered specifications typically require 20–25 working days, depending on compound availability. Rapid sampling for new specifications is 7 days. We will confirm the exact date in writing with your order acknowledgement.
Engineering Support for Your Application
Tell Us How Your Cable Needs to Move
Send us a datasheet, drawing, existing cable model or a short description of your application. Our engineering team will help you identify a suitable cable construction.
- 01 Motion type, travel distance and minimum bend radius
- 02 Voltage, current, signal protocol and shielding needs
- 03 Operating environment, target service life and quantity