Arctic Grade CAN Bus cable 1&2 pairs 0.75mm SHF2

EMC screened, stranded conductor -65°C, SHF2, Fire Retardant IEC60332-3-22
OCBA1P075F2/OCBA2P075F2, 01.03.2015/AP rev.0

 

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Description

    

 

 

Store at : -20 to +70 °C
Install at : -20 to +70 °CBend minimum : 20 times O.D.
Operate at : -65 to +80 °CBend minimum : 20 times O.D.
Pull maximum : 50N

Design

Conductor : Stranded bare copper 24×0.20 (0.75mm2)
Insulation : Cellular polyolefin Ø2.95mm
Pair : No 2 insulated conductors stranded together into a pair
Colour code : 1.White/blue
Screen on pair : Aluminium/polyester tape (100%)
Grounding wire : Tinned copper 24×0.20 (0.75mm2) polyolefin insulated (nominal Ø2.40mm). Colour yellow/green.
Assembling : One screened pair with one grounding wire with fillers, wrapped with fire barrier tape
Overall screen : tinned copper braid (coverage ≥80%)
Outer jacket : black Fire Retardant and UV Resistant SHF2 material, LSZH (Ø 12.0mm)
Marking : APS Finland – ww/yy – ARCTIC GRADE CAN BUS Marine 1x2x0.75 +0.75mm SHF2 – IEC60332-3-22 Cat A – TK/lot + 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 : EN 50305 9.2
Flame retardant : IEC 60332-1-2
Fire retardant : IEC 60332-3-22 Cat.A
Ozone resistant : IEC 60811-2-1
LSZH SHF2 : IEC 60092-360
Oil resistant : IEC 60811, IRM 903
MUD resistant : upon request
Water absorption : IEC60811-1-3
UV resistant : IEC60811-2-1, ASTM-D-2565-92A
Cold Bend : CSA C22.2 (-65°C)
Cold Impact : CSA C22.2 (-55°C)

 

Electrical characteristics (IEC60092-350, IEC61784, IEC61158)

Operation voltage : 100V
Test voltage : 1kV d.c. for 1 minute
Resistance of the conductor @ 20°C : ≤ 26.0 Ω/km for bare copper / ≤ 26.7 Ω/km for bare coppe
Insulation resistance @ 20°C : ≥ 1GΩxkm (BUS conductor) / ≥ 10MΩxkm (earth conductor)
Nominal Capacitance @ 800Hz : 40 pF/m
Average characteristic impedance : 120 ± 10% @ 1MHz
Nominal attenuation : 13.2 dB/km @ 1MHz

 

 

Ordering and delivery information

  Pair count P/N O.D [mm] Weight [kg/km] Packaging 
1 pair OCBA1P075F2 12.0 225 drum 500m (+/-5%) 
2 pairs OCBA2P075F2 12.0 255 drum 500m (+/-5%) 

 

 

Other standards of reference

IEC 60092-370 Electrical installations in ships: Guidance on the selection of cables for telecommunication and data.
IEC 60092-360Electrical installations in ships: Insulating and sheating materials for shipboard and offshore units. 
DNV TAP 827.50/2Type Approval Program
ABS SVRRules for building and classing. Steel Vessels.
ABS SMRRules for building and classing. Steel vessels under 90 meters.
IEC 60811Insulating and sheathing materials of electric cables - Test method
 

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