Published on:2026-05-24 Click:24
Double-sheath red communication cable 2x2x0.5mm2 twisted pair. Dual PUR jacket, high visibility red, for subsea communication, RS-485, and underwater signal transmission.
The double-sheath red 2x2x0.5mm² communication cable features two individually shielded twisted pairs, dual-layer PUR jacketing, and a high-visibility red outer sheath. The red colour aids identification in complex subsea cable bundles and during ROV inspection footage review. Suitable for RS-485, RS-422, Modbus, and other differential-pair communication protocols over subsea cable runs.
| Parameter | Specification |
|---|---|
| Structure | 2 x 2 x 0.5 mm² (2 twisted pairs) |
| Conductor | Stranded tinned copper |
| Insulation | PE |
| Shielding | Individual pair foil + overall braid |
| Jacket | Double PUR (inner + outer) |
| Colour | Red |
| Voltage Rating | 300V AC/DC |
| Impedance | ~120 Ohm (RS-485 compatible) |
| Temperature Range | -40°C to +80°C |
Request datasheet, custom length, or OEM pricing: sales@rovcable.com -- Shanghai Kabel Intelligence Technology Co., Ltd.
The inner jacket provides the first moisture and mechanical barrier. The outer PUR jacket provides abrasion and chemical resistance and the high-visibility colour. The double-jacket construction significantly extends service life in abrasive seabed or tidal environments.
PUR-compounded red pigment is UV-stable and maintains colour through prolonged seawater immersion. The cable may darken slightly over years of deployment but remains visually distinct from black cables.
