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 natural
Fire barrier: mica tape
Colour code: 1.Blue 2.Orange 3.Green 4.Brown
Protection: Glass yarns (alternatively aramide yarns)
Jacket: LSZH Orange, nominal thickness 0.7mm, nominal outer Ø 4.1mm
Power 3 conductors 2.5mm²
Conductor : stranded tinned copper 2.5mm2
Fire barrier: mica tape
Insulation : XLPE, nominal Ø 3.5mm, colour coded (1.Blue, 2.Brown, 3.Green/Yellow)
Conductor resistance @ 20°C : ≤ 8.21 Ω/km
insulation resistance @ 20°C : ≥ 1GΩ x km
Test Voltage : 2000V AC x 1 minute
Operating Voltage : 300/500V
Assembling
Cable core : power and fiber elements stranded together around a central filler and wrapped by synthetic tape
Shield : Aluminium /Polyester tape + stranded tinned copper wire 7×0,30 (cov. 80%)
Inner jacket : non-corrosive thermoplastic LSZH compound, black colour, nom. Ø 12.0mm
Armour : galvanised steel, tinned copper or bronze braid, coverage ≥80%
Outer jacket : non-corrosive compound LSZH SHF-MUD, black colour, nom. Ø 15.0mm
Marking
APS Finland – ww/yy – ARMOURED COMPOSITE CABLE 4x… + 3×2.5mm2 – P/N – LSZH 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: IEC 60331
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 | OCX3254xxHFU | 20.8 | 590 | 500m/1640ft drum (+/-5%) |
Armoured GSWA | OCX3254xxHAU | 20.8 | 590 | 500m/1640ft drum (+/-5%) |
Armoured Bronze | OCX3254xxHBU | 20.8 | 580 | 500m/1640ft drum (+/-5%) |
Armoured Tinned Copper | OCX3254xxHTU | 20.8 | 550 | 500m/1640ft drum (+/-5%) |
XX = fiber type = OS2 = S2, OM1=M1, OM2=M2, OM3=M3, OM4=M4, OM5=M5.
Engineered by APS Team
Every effort has been put so that this document is most reliable and free from errors. However, AP Solutions Oy cannot be considered responsible for any mistake in this document and users should consult AP Solutions Oy for any information needed. AP Solutions Oy reserves the right to make changes to the documents at any time, without prior notice.