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 -10 to +70 °C
Install at -10 to +50 °C, bend minimum 20 times O.D.
Operate at : -35 to +80 °C, bend minimum : 20 times O.D.
Pull maximum : 5000N
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
Protection: Glass yarns (alternatively aramide yarns)
Jacket: LSZH Orange, nominal thickness 0.7mm, nominal outer Ø 3.5mm
Signal 2 pairs AWG24
Conductor : stranded tinned copper AWG24/7 strands
Insulation : polyethylene nominal Ø 1.50
Assembling : no 2 insulated conductors colour coded (1.White, 2.Black) stranded together into a pair.
Screen : aluminium/polyester tape 100% coverage with tinned copper drain wire
Sheath : non-corrosive thermoplastic compound, LSZH, nom. Ø 4.4mm, colour coded (1.Black 2.Bue)
Resistance of conductor @ 20°C : ≤ 90 Ω/km
Insulation resistance @ 20°C : ≥ 1000 MΩ x km
Test Voltage : 1000 V DC x 1 minute
Power 3 conductors 2.5mm²
Conductor : stranded tinned copper 2.5mm2
Insulation : XLPE, nominal Ø 3.5mm, colour coded (1.Blue, 2.Brown, 3.Green/Yellow)
Conductor resistance @ 20°C : ≤ 7.98 Ω/km
insulation resistance @ 20°C : ≥ 1GΩ x km
Test Voltage : 2000V AC x 1 minute
Operating Voltage : 300/500V
Assembling
Cable core : optical fiber, signal and power elements stranded together into a compact core, with fillers and wrapping where necessary.
Jacket : LSZH thermoplastic compound, Ø 14.5mm, black colour
Marking : APS Finland – ww/yy – CCTV COMPOSITE CABLE 4x “fiber type” 2 PR AWG24 3×2.5mm² – OC4S22P24325H – LSZH IEC60332-3-24 Cat.C – lot + m
Armoured version
Armour : galvanized steel wire armour, coverage ≥85% (alternatives : Bronze braid, Stainless steel braid)
Outer jacket : LSZH thermoplastic compound, nom. Ø 18.5mm, black colour
Marking : APS Finland – ww/yy – ARMOURED CCTV COMPOSITE CABLE 4x “fiber type” 2 PR AWG24 3×2.5mm² – P/N – LSZH IEC60332-3-24 Cat.C – lot + m
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 60332-3-24 Cat.C
Ordering and delivery information
Cable type P/N O.D [mm] Weight [kg/km] Packaging
Unarmoured OC2xx1P24405THA 16.0 - drum 500m (+/-5%)
XX = fiber type = OS2 = S2, OM1=M1, OM2=M2, OM3=M3, OM4=M4.
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