Screened Low-Temperature FEP Sensor Cable down to −50°C
This compact screened sensor cable is engineered for reliable signal and sensor-supply connections in cold indoor and outdoor environments. FEP-insulated conductors, a tinned-copper braid and a low-temperature PUR sheath provide flexibility, weather resistance, low capacitance and easy installation down to −45°C in flexible applications.
Key Highlights
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Recommended for miniature sensors, strain gauges and measurement systems exposed to low temperatures, weather and mechanical handling.
Typical applications include:
- Construction and mining equipment
- Outdoor sensor systems
- Cold-storage machinery
- Low-temperature test equipment
- Miniature sensors
- Strain gauges
- Measurement and monitoring systems
- Mobile machinery
- Modular test systems
- Ready-assembled sensor harnesses
The matte, anti-adhesive sheath helps reduce stick-slip behavior during installation and movement.
| Component | Construction |
| Conductor | Tinned-copper strands; silver-plated copper from AWG 32 |
| Core insulation | FEP |
| Core identification | Color-coded with reference to DIN 47100 |
| Wrapping | Foil |
| Overall screen | Tinned-copper wire braid |
| Minimum screen coverage | 85% optical coverage |
| Outer sheath | Low-temperature PUR compound with matte, anti-adhesive surface |
| Standard sheath color | Black, similar to RAL 9005 |
| Optional construction | Unscreened and ready-assembled versions available on request |
| Property | Reference Value |
| Maximum operating voltage | 48 V |
| Test voltage, core to core | 600 V |
| Test voltage, core to screen | 600 V |
| Minimum bending radius, one-time fixed bend | 2 × cable diameter |
| Minimum bending radius, flexible installation | 10 × cable diameter |
| Temperature range, fixed installation | −50°C to +125°C |
| Temperature range, flexible installation | −45°C to +125°C |
| Duration at +125°C | Up to 2500 hours |
| Conductor temperature reference | Up to +180°C |
| Short-term conductor temperature | Up to +205°C |
| Low-temperature resistance | Reference performance at −50°C according to EN 60811-506 |
| Oil resistance | Very good |
| Fuel resistance | Good |
| Battery-acid resistance | Good |
| UV resistance | According to HD 605 reference requirements |
| Ozone resistance | According to EN 50396 reference requirements |
| Saltwater resistance | Reference performance according to UL 1309 |
| EMC performance | Tinned-copper braid with at least 85% optical coverage |
| Compliance option | RoHS-compliant materials, subject to confirmation |
Representative dimensions:
| Configuration | Approx. Outer Ø | Copper Weight | Approx. Cable Weight |
| 2 × AWG 34/7 | 2.2 mm | 5.7 kg/km | 8 kg/km |
| 8 × AWG 34/7 | 2.8 mm | 10.2 kg/km | 14 kg/km |
| 2 × AWG 32/7 | 2.3 mm | 6.0 kg/km | 8 kg/km |
| 8 × AWG 32/7 | 3.1 mm | 11.0 kg/km | 16 kg/km |
| 2 × AWG 30/7 | 2.4 mm | 6.4 kg/km | 9 kg/km |
| 8 × AWG 30/7 | 3.2 mm | 12.9 kg/km | 19 kg/km |
| 2 × AWG 28/7 | 2.6 mm | 8.6 kg/km | 11 kg/km |
| 8 × AWG 28/7 | 3.8 mm | 18.1 kg/km | 25 kg/km |
| 2 × AWG 26/7 | 3.0 mm | 11.5 kg/km | 15 kg/km |
| 8 × AWG 26/7 | 4.4 mm | 25.9 kg/km | 36 kg/km |
| 2 × AWG 24/7 | 3.2 mm | 12.8 kg/km | 17 kg/km |
| 8 × AWG 24/7 | 5.0 mm | 32.0 kg/km | 46 kg/km |
Outer diameter tolerance: Approximately ±10%
Versions with two, three, four, six or eight cores are available across the listed AWG range. Final dimensions must be confirmed against the approved HULK production drawing.
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
