Instrumentation Cables

Generally used within industrial process manufacturing plants for communication, data and voice transmission signals and services, typically within the chemical and petrochemical industries.

Product Features:

  • Flame retardant, Low smoke, Zero halogen


  • Instrumentation System
  • Power Limited Tray Cable

Colour Codes:

  • As per BS 5308 Part-2

Instrumentation Cables Instrumentation Cables Instrumentation Cables
Technical Data:

Based on

  • BS 5308 Part-2

Specific insulation resistance

  • 20 GOhm x cm

Conductor stranding

  • Fine wire in accordance to VDE 0295 Class 5 / IEC q60228 Class 5
Make Up:
  • Tinned copper inner conductor
  • PVC Compound insulation
  • Outer sheathing to use, colour coded, PVC, HR, FR, FRLS, qZHFR, insulated
  • Cores twisted in layers
  • Overall Aluminum/Polyester Foil overlapped, Foil Facing Outward
  • Drain wire: 0.5mm tinned copper

Minimum bending radius

  • 8 x diameter

Rated voltage

  • Core/core: 500 V
  • 1000 V (Dielectric Strength)

FRLS/Flame Properties

  • Oxygen Index as per ASTM D 2863
  • Temperature Index as per ASTM D 2863
  • Smoke Density Rating as per ASTM D 2843
  • HCL Acid Gas Generation as per IEC 754/Pt-1
  • Flammability Test as per IEEE-383
  • Swedish Chimney Test as per SEN-SS4241475
  • Thermal Stability as per IS:10810 Pt. 60

ZHFR Properties(on sheath)

  • Corrosivity of gases evolved during combustion pH & conductivity as per IEC-60754-2

Range of temperature

  • Normal Working Temp.: -20°C up to +70°C
  • High Working Temp.: -20°C up to +90°C/105°C
  • Cold application Temp upto -55°C

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