Power & data cable – Type 4971CC
Power & data cable – Type 4971CC
Construction characteristics
| 1 x Screened twisted pair | 0.50 mm² (16/0.20 mm) Tinned Copper XLPE insulated to 1.50 mm 2 off twisted together with Tinned Copper drain wire and filler in interstices Overall helical 12/23µm Ali/PET foil screen, minimum overlap 50% Overall helical PET isolation tape, minimum overlap 50% OD: 3.20 mm Colour: BU/RD |
| 2 x Conductors | 2.50 mm² (50/0.25 mm) Tinned Copper XLPE insulated, 0.60 mm nom RTI OD: 3.20 mm Colour: BU RD |
| Lay up | Conductors and twisted pairs twisted together with fillers in interstices Overall helical PET binding tape, minimum overlap 50% OD: 7.00 mm |
| Jacket | Polyether Polyurethane 85 Shore A, Halogen Free 2.0 mm nom RTI OD: 11.00 mm +/- 0.30 Colour: OR |
Mechanical characteristics
| Max. operating temp Static Dynamic |
+90°C +80°C |
| Cold flex temp | -40°C |
| Depth rating | 3,000 m |
| Min. recommended bend radius Static Dynamic |
130 mm 165 mm |
| Nominal weight In air In seawater |
149 kg/km 69 kg/km at SG 1.025 |
Electrical characteristics
| 2.50 mm² conductors Maximum conductor resistance Voltage rating Test voltage |
7.90 Ω/km at 20°C 600 V DC 4,000 V DC for 1 min |
| 0.50 mm² conductors Max. conductor resistance Voltage rating Test voltage Capacitance Impedance Attenuation at 1 MHz 10 MHz |
38.60 Ω/km at 20°C 300 V DC 3,000 V DC for 1 min 100 pF/m 57 ±5 Ω at 1-10 MHz 7.0 dB/100 m 18.0 dB/100 m |
| Minimum insulation resistance Core – Core Core – Screen |
> 1.00 GΩ/km at 500 V > 500 MΩ/km at 500 V |
| In compliance with | CE, UK CA, UK NI, RoHS, LVD |
