2 Triads 1.5 mm² RU (I) S11 250V Flame Retardant Instrumentation and Communication Offshore Cable
2 Triads 1.5 mm² RU (I) S11 250V Flame Retardant Instrumentation and Communication Offshore Cable
Allowable Ampacity for 2 Triads 1.5 mm² RU (I) S11 250V Flame Retardant Instrumentation and Communication Offshore Cable : 100 Amps
Also Known As :
RU (I) S11 Multi Pair 250V Cable, Flame Retardant Cable, Instrumentation and Communication Cable, Marine Shipyard Cable, Marine Cable, Offshore Cable
Construction :
• Conductor : Stranded Tinned Annealed Copper Wires As Per IEC 60228, Class 2
• Insulation : – Code (R)
– EPR as per IEC 60092-360
• Twisting : Two/three Insulated Cores Shall Be Twisted Together To Form A Pair/Triad
• Individual Screen : – Code (I)
– Cu/Ps Or Al/Ps Tape + Tinned Copper Drain Wire
– In Case Of 1P, 1T For 250V Ru(I&C), Individual Screen Is Omitted
• Cabling : – Twisted Pairs / Triads Shall Be Cabled
– Flame Retardant & Non-hygroscopic Fillers May Be Used
– Suitable Tape(S) May Be Applied On The Cabled Core
– A Filler May Be Applied To Obtain A Circular Cable
• Collective Screen : – Code (C)
– Cu/Ps Or Al/Ps Tape + Tinned Copper Drain Wire
• Sheath : – Code (U)
– SHF2 As Per IEC 60092-360
– Option : Nek 606 Category A,B,C,D Mud Or Oil Resistant
– Outer Sheath Color : Grey (Non-is Type) Or Blue (Is Type)
• Core Identification : – Each Pair / Triad : Core coIor
– Pair : BIack, Light BIue ˞Triad : BIack, Light BIue, Brown
– MuIti Pairs / Triads : Number Printing On The InsuIation or Numbered Tape
• Cable Designation : 250V RU(I), 250V RU(I&C)
Application Standards :
• Design Guide : NEK-606 & IEC 60092-376
• Flame Retardant : IEC 60332-1 & IEC 60332-3 Category A
• Fire Resistance : IEC 60331-21(90Min) IEC 60331-1,-2 (120Min)
• Halogen Content : IEC 60754-1, 0.5%↓
• Cold Bend / Impact : CSA C22.2 No. 2556 Or IEC 60092-350 Annex.E Method 1 (-40ºC-35ºC)
• Mud / Oil Resistant : NEK 606 (Category A,B,C,D)
• Smoke Light Transmittance : IEC 61034, 60%↑
• Sunlight (UV) Resistant : UL 1581
Specification :
• No of Triads : 2
• Conductor Nominal Area : 1.5 mm²
• Conductor Max. No. of Wires : 7 EA
• Conductor Max. Overall Dia : 1.7 mm
• Thickness of Insulation : 0.7 mm
• Thickness of Sheath : 1.3 mm
• Overall Diameter Nominal : 15.5 mm
• Overall Diameter Tolerance : 1.3 ±mm
• Conductor Resistance (at 20°C) (Max.) : 12.9 Ω/km
• Insulation Resistance (at 20°C) (Min.) : 1,020 MΩ-km
• Test Voltage : 1500 V/5min
• Cable Weight Approx : 0.261 Lbs/Ft
