Description
Standards of reference
IEC 60092-370 | Electrical installations in ships: Guidance on the selection of cables for telecommunication and data. |
IEC 60092-360 | Electrical installations in ships: Insulating and sheating materials for shipboard and offshore units. |
CEI EN 50289 | Communication cables - Specifications for test methods |
EN 50290-2-23 | Insulation materials for telecommunication cables |
IEC 60811 | Insulating and sheathing materials of electric cables - Test method |
IEC 60793 | General specifications for both multimode and single-mode optical fibres |
IEC 60794 | General specifications for optical fibre cables |
Installation Features
Store at -40 to +70 °C
Install at -10 to +50 °C, bend minimum 20 times O.D.
Operate at : -40 to +90 °C, bend minimum : 20 times O.D.
Pull maximum : 1000N
Design
Fiber Optic, 4 cores
Fiber: 125/250μm SM or MM (see Fiber Characteristics datasheets)
Buffer: PBTP tube nominal diam 1.8mm filled with jelly
Colour code: 1.Natural 2.Red 3.Green 4.Yellow
Fire barrier : mica tape
Protection: Glass yarns (alternatively aramide yarns)
Jacket: LSZH Orange, nominal thickness 0.7mm, nominal outer Ø 4.0mm
Power 3 conductors 1.5mm²
Conductor : stranded tinned copper 1.5mm2
Insulation : cross linked LSZH material type G10, nominal Ø 3.0mm, colour coded (1.Blue, 2.Brown, 3.Green/Yellow)
Conductor resistance @ 20°C : 12.1 Ω/km
insulation resistance @ 20°C : ≥ 5000 MΩ x km
Test Voltage : 2000 V AC x 1 minute
Assembling
Cable core : power and fiber elements stranded together and wrapped by synthetic tape
Jacket : non-corrosive thermoplastic compound, LSZH, nom. Ø 11.0mm, black
Armour : galvanised steel, tinned copper or bronze braid, coverage ≥85%
Outer jacket : non-corrosive thermoset compound LSZH SHF2-MUD, nom. Ø 16.0mm, black colour
Marking (armoured version):
APS Finland – ww/yy – FIRE RESISTANT GSWB ARMOURED COMPOSITE CABLE 4xOS2 + 3×1.5mm2 – OC3254xxXHooU – MUD NEK606 IEC60331 IEC60332-3-22 Cat.A – lot – CE + meter
Environmental properties and Fire Performances
Degree of acidity of gases : IEC 60754-1, IEC 60754-2 (pH value ≥ 4,3 and Conductivity ≤10μS/mm)
Halogen acid gas : IEC 60754-1, IEC 60754-2 (Halogen acid gas emission ≤ 0.5%)
Smoke Emission : IEC 61034-2, EN 50268-2 (Transmittance) ≥ 60%)
Toxicity of evolved gas : EN50305 9.2
Flame retardant : IEC 60332-1-2
Fire retardant : IEC 60332-3-22 Cat.A
Fire resistant : IEC60331
Ozone resistant : IEC60811-2-1, DIN VDE 0472 part 805 B
LSZH SHF2 : IEC 60092-360
Oil resistant : IEC60811, IRM 903
MUD resistant : NEK606:2009, IEC60092-360
Water absorption : IEC60811-1-3
UV resistant : IEC60811-2-1, ASTM-D-2565-92A
Cold bend & impact : CSA C22.2
Ordering and delivery information
Cable type | P/N | O.D [mm] | Weight [kg/km] | Packaging |
---|---|---|---|---|
Armoured GSWB | OC3154xxXHF2U | 16.8 | 500 | 500m/1640ft drum (+/-5%) |
Armoured GSWA | OC3154xxXHFAU | 16.8 | 500 | 500m/1640ft drum (+/-5%) |
Armoured Bronze | OC3154xxXHFBU | 16.8 | 480 | 500m/1640ft drum (+/-5%) |
Armoured Tinned Copper | OC3154xxXHFTU | 16.8 | 450 | 500m/1640ft drum (+/-5%) |
XX = fiber type = OS2 = S2, OM1=M1, OM2=M2, OM3=M3, OM4=M4.