Rugged Single Pair Ethernet Cable for Indoor and Outdoor Use
This rugged Single Pair Ethernet cable is developed for indoor and outdoor industrial environments exposed to temperature extremes, oil, fuel, chemicals, humidity, UV radiation and ozone. Its compact twisted-pair construction and dual overall screen support reliable high-frequency communication with bandwidth up to 600 MHz.
Key Highlights
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Recommended for compact Ethernet communication in harsh industrial and mobile equipment.
Typical applications include:
- Construction machinery
- Utility and municipal vehicles
- Agricultural machinery
- Outdoor automation equipment
- Sensors and actuators
- Industrial monitoring systems
- Battery-powered machinery
- Compact control devices
- Indoor and outdoor industrial networks
The complete communication channel must be validated for the required data rate, distance, connector system and environmental exposure.
| Component | Construction |
| Conductor | Seven-wire stranded bare copper |
| Core insulation | High-temperature thermoplastic fluoropolymer compound |
| Core identification | White and blue |
| Pair formation | Two conductors twisted into one pair |
| Inner sheath | Special thermoplastic polymer compound |
| First overall screen | Aluminum-laminated foil |
| Second overall screen | Tinned-copper wire braid |
| Screen wrapping | Nonwoven tape |
| Outer sheath | Matte-finish industrial polyurethane |
| Standard sheath color | Black, similar to RAL 9005 |
| Property | Reference Value |
| Maximum operating voltage | 90 V |
| Test voltage, core to core | 750 V |
| Test voltage, core to screen | 750 V |
| Characteristic impedance | 100 Ω ±10 Ω |
| Frequency range | 1–600 MHz |
| Transmission standard reference | IEC 61156-12 |
| Minimum bending radius, fixed | 5 × cable diameter |
| Minimum bending radius, flexible | 12 × cable diameter |
| Standard temperature range, fixed | −50°C to +90°C |
| Standard temperature range, flexible | −40°C to +90°C |
| Short-term thermal endurance reference | Up to +125°C for 2500 hours |
| Conductor temperature limit | Up to +180°C under validated conditions |
| Oil resistance | Very good according to EN 50363-10-2 |
| Fuel resistance | Good |
| Battery-acid resistance | Good |
| UV resistance | According to HD 605 |
| Ozone resistance | According to EN 50396 |
| Compliance reference | RoHS-compliant materials |
| Configuration | Approx. Outer Ø | Copper Weight | Approx. Cable Weight |
| 2 × 26/7 AWG | 4.5 mm | 16.9 kg/km | 29 kg/km |
| 2 × 22/7 AWG | 5.7 mm | 22.7 kg/km | 39 kg/km |
Outer diameter tolerance: Approximately ±10%
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
