Rugged PUR Single Pair Ethernet Cable for Indoor and Outdoor Use
A screened Single Pair Ethernet cable design for indoor and outdoor machinery wiring. The reference uses TPFP core insulation, an overall foil and braid screen, and a matte black PUR jacket. SAB lists UV, ozone, oil, fuel, and battery-acid resistance references.
Key Highlights
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This construction suits an SPE link from a machine controller to a sensor on an exposed equipment frame or mobile machine. Evaluate sunlight, oils, and cleaning chemicals along the route. Where the cable moves during servicing, check clearance against the flexible-use bend radius. Bus and Ethernet cables for construction machinery
| Component | Reference specification |
| Conductors | Seven-strand bare copper, 26 AWG or 22 AWG |
| Insulation | TPFP |
| Core identification | White and blue |
| Core lay | One twisted pair |
| Inner sheath | SABIX compound in the reference design |
| Overall screen | Aluminum foil and tinned copper braid |
| Wrap over screen | Nonwoven tape |
| Outer jacket | Matte black PUR 420, similar to RAL 9005 |
| Property | Reference value |
| Peak operating voltage | 90 V max. |
| Dielectric test voltage | 750 V core to core and core to screen |
| Minimum bend radius | 5 × cable OD fixed, 12 × cable OD flexible |
| Standard cable temperature range | −50 to +90 °C fixed, −40 to +90 °C flexible |
| Time-limited temperature condition | +125 °C for 2,500 hours, as listed by SAB for fixed and flexible use |
| Maximum conductor temperature | +180 °C |
| Characteristic impedance | 100 ± 10 Ω |
| Transmission reference | 1–600 MHz with reference to IEC 61156-12 |
| Oil resistance reference | TMPU per EN 50363-10-2 |
| Fuel and battery-acid resistance | Rated good by SAB |
| UV and ozone test references | HD 605 for UV, EN 50396 for ozone |
| Saltwater resistance reference | UL 1309 test reference cited in the SAB datasheet |
| Other chemical resistance | SAB lists resistance to acids, alkalis, and chlorinated solvents |
| SAB material declaration | EU RoHS conformity |
| SAB item no. | Cable size | Cable OD ±10% | Copper figure | Approx. weight | Min. fixed / flexible bend radius at nominal OD |
| L17191620 | 2 × 26/7 AWG | 4.5 mm | 16.9 kg/km | 29 kg/km | 22.5 / 54 mm |
| L17191220 | 2 × 22/7 AWG | 5.7 mm | 22.7 kg/km | 39 kg/km | 28.5 / 68.4 mm |
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