Halogen-Free PUR PROFINET Type C Continuous-Flex Cable
This continuously flexible PROFINET Type C cable is engineered for permanent movement in cable tracks and drag chains. Extra-fine tinned-copper conductors, combined foil-and-braid screening and an oil-resistant halogen-free PUR sheath provide reliable CAT 5 data transmission in demanding industrial automation systems.
Key Highlights
PROFINET Type C · Continuous-flex construction · Suitable for cable tracks and drag chains · CAT 5 transmission · Extra-fine tinned-copper conductors · Combined foil-and-braid screen · Halogen-free PUR sheath · Very good oil resistance · 100 Ω characteristic impedance · −30°C flexible temperature rating · 15 × diameter continuous-flex radius · EtherCAT and EtherNet/IP compatibility · Optional M12 or RJ45 assemblies · PFAS-free material option
Recommended for continuously moving PROFINET and Industrial Ethernet connections.
Typical applications include:
- Cable tracks and drag chains
- Automated production machinery
- Packaging systems
- Machine tools
- Handling and positioning equipment
- Material-handling systems
- Assembly lines
- Linear motion equipment
- Industrial robots with bending-only cable routing
- EtherCAT and EtherNet/IP networks
The cable is intended for permanent bending in cable tracks. Applications involving repeated torsion or combined robot-arm movement require a separately tested torsion-rated construction.
Pre-assembled M12 and RJ45 versions are available on request.
Cable configuration: 2 × 2 × 22 AWG
Conductor: Extra-fine stranded tinned copper
Core insulation: Polyethylene
Core identification: Blue, yellow, white and orange
Stranding: Cores stranded in movement-optimized layers
Core wrapping: PETP foil
Inner sheath: Thermoplastic compound
Overall screen: Aluminium-laminated foil and tinned-copper wire braid
Screen wrapping: Nonwoven tape
Outer sheath: Oil-resistant polyurethane compound
Standard sheath color: Green, similar to RAL 6018
Cable shape: Round
PROFINET classification: Type C
Transmission category: CAT 5
Peak operating voltage: Maximum 350 V
Test voltage:
- Core to core: 1500 V
- Core to screen: 1200 V
Characteristic impedance: 100 Ω ±5 Ω
Transmission references:
- EN 50288-2-2
- VDE 0819-2-2
- CAT 5 according to EN 50173-1
Minimum bending radius:
- Fixed installation: 5 × cable diameter
- General flexible movement: 10 × cable diameter
- Continuous-flex application: 15 × cable diameter
Temperature range:
- Fixed installation: −40°C to +70°C
- Flexible application: −30°C to +70°C
Halogen-free performance reference: IEC 60754-1
Oil resistance: Very good; PUR material reference according to EN 50363-10-2
Maximum conductor resistance at 20°C: 58 Ω/km according to VDE 0812 reference requirements
Network compatibility reference: Suitable for PROFINET, EtherCAT and EtherNet/IP applications
Environmental compliance reference: RoHS and PFAS-free material options
| Cable Configuration | Maximum Insulated Core Ø | Approx. Outer Ø | Copper Weight | Approx. Cable Weight | Maximum Conductor Resistance |
| 2 × 2 × 22 AWG | 1.55 mm | 6.4 mm ±10% | 36.7 kg/km | 58 kg/km | 58 Ω/km |
Other conductor configurations, sheath colors, connector assemblies and customized dimensions are available on request.
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.
SEND US YOUR
SPECIFICATION
Tell us your core count, cross-section, and application — our engineering team will confirm the right configuration and send pricing within one working day.
Your information is used only to prepare your quotation and is never shared with third parties.
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