Instrumentation Cables are used in normal or hazardous areas. These come  with or without flame retardant properties and are suitable in process control, A/D converters and other modern microprocessor based instrumentation circuits. These cables are designed to offer excellent resistance to noise and induction phenomena encountered in instrumentation circuits. Voltage grade 650/1100 Volts (Uo/U). Conforming to standard specifications like: IS 5608,I,II,III, BS 5308 Pt-1, BS 1584 Pt1,2,3, IEC 189-5 Pt-3, BS 6360, BS 5099 Pt-2.

Construction

Configuration
Multi-core / multi-pair / multi-quad laid up concentrically or in units.
Conductor
Solid / stranded, tinned / bare / silver-plated annealed high conductivity EC grade copper, sizes ranging from 0.5 sq. mm to2.5 sq. mm.
Insulation
PVC/ Solid PE/ special thermoplastic materials, heat resistant PVC-85^ºC/105^ºC operation. Halogen free polymeric or elastomeric insulation can be provided. Core identification by color-coding or printed numerals/letters.
Core-Wrap
One or more Plastic Tape
Screen
Cores/Pairs/Quads can be individually or overall screened or both. Screening by Cu/Al-Mylar Tape or copper braid or Aluminum wire for reinforced armour types.
Drain Wire
Drain -Wire of solid/stranded, bare/tinned copper wire normally provided with both individual and overall screen.
Mechanical Protection
Cables can be armoured with galvanized steel wires & strips or double helical steel tape.
Inner and Outer Sheath
PVC Black/Grey. HR/FRLS PVC Sheathing or Halogen Free polymeric/elastomeric sheathing also available.
Additional Features
Communication Pairs, Bicolor Extrusion, Band Marking can be provided on request.
Designed to combat all the basic type of noise which effects process instrument signals viz. static, magnetic, man made and cross-talk.
Reference specification for testing IS:10810, ASTMD2863, ASTMD2843, IEC-754(1), VDE 0815, VDE 0207(PT5), IEE383, SS-424-14-75(F3), VDE0207 (PT 4),VDE0472, IEEE Transit No.467 and as per customer's specification requirement.