Power/signal cable – Type 2019/B
Construction characteristics
Power conductors 2.00 mm² bare copper conductor insulated with PVC (2 each)
Shielded twisted pair 0.22 mm² bare copper conductor insulated with PE. Two conductors twisted together with a tinned copper drain wire and aluminium/polyester foil. (2 each)
Inner jacket PVC jacket
Inner jacket Polyurethane jacket
Strength member Braided Kevlar
Outer jacket Polyurethane jacket. Colour blue
Mechanical characteristics
Diameter 14.30 mm ±0.30 mm
Weight in air 220 kg/km nom
Weight in seawater 55 kg/km nom
Min. breaking strength 1,500 kg
Min. bending radius, static 1A60 mm
Min. bending radius, dynamic 210 mm
Depth rating 5,000 m
Operating temperature range -20̊ C to 80̊ C
Electrical characteristics
Operating voltage 600 V for 2.00 mm² conductors
24 V for 0.22 mm² conductors
Test voltage 3,000 V DC for 1 min. for 2.00 mm² conductors (cond. – cond.)
1,500 V DC for 1 min. for 0.22 mm² conductors (cond. – cond.)
Conductor resistance ≤ 10.0 ohm/km for 2.00 mm² conductors
≤ 96.2 ohm/km for 0.22 mm² conductors
Insulation resistance ≥ 100 Mohm×km for 2.00 mm² conductors
≥ 5,000 Mohm×km for 0.22 mm² conductors
Capacitance 70 pF/m for 0.22 mm² pair
Characteristic impedance 60 ±5 Ohm for 0.22 mm² pair
Attenuation 10.0 dB/100 m at 1 MHz
25.0 dB/100 m at 10 MHz
