PUR PROFIBUS DP Cable for Drag Chains
A shielded PUR PROFIBUS DP cable design for repeated bending in drag chains. The reference range includes a data-only construction and a hybrid construction with three additional conductors.
Key Highlights
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This design suits fieldbus links to remote I/O or other devices on moving machine sections, such as linear slides and transfer carriages. The hybrid layout accommodates devices that need auxiliary wiring along the same route as the data pair. Explore related bus cables for industrial communication.
| Component | Reference design |
| Data conductors | 2 × 0.34 mm² stranded bare copper with red and green 02YI1 polyethylene insulation |
| Pair wrapping and screen | Nonwoven tape, aluminum foil, and tinned copper braid |
| Pair sheath | Thermoplastic elastomer (TPE) |
| Additional cores in hybrid version | 3 × 1.00 mm² Class 6 stranded bare copper with TPE insulation, including a green/yellow earth core |
| Outer jacket | Textured polyurethane (PUR), red lilac (RAL 4001) |
| Parameter | Reference value |
| Installation duty | Fixed, flexible, and cable carrier use |
| Characteristic impedance, data-only version | 150 Ω ±10% at 3–20 MHz |
| Peak operating voltage | 350 V max. |
| Dielectric test voltage | 1,500 V core-to-core and core-to-screen |
| Minimum bend radius | 12 × cable OD |
| Temperature range | −40 to +80 °C in fixed and flexible use |
| Jacket compound and oil resistance reference | TMPU per EN 50363-10-2 |
| Conductor layout | Nominal OD (±10%) | Copper figure | Approx. cable weight |
| 1 screened pair × 0.34 mm² | 7.6 mm | 30.9 kg/km | 58 kg/km |
| 1 screened pair × 0.34 mm² + 3 × 1.00 mm² | 10.2 mm | 58.8 kg/km | 108 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