These cables are used to transmit analog and digital signals in instrumentation and control systems in chemical and petrochemical plants, power plants, natural gas and oil facilities, and more. Instrumentation cables must not be connected directly to low-impedance sources, eg. public power supply. With blue sheath it is suitable for intrinsically safe systems. These cables are not recommended for direct burial. They are designed for indoor and outdoor installation in dry and wet locations. on racks, trays, in pipes.

Conductor : IEC 60228, EN 60228, Plain copper wire, stranded
Insulation : PE compound, EN 50290-2-23
Insulation Colour : Black-White cores with black number imprinted
Pair : Two conductors twisted to a pair
Lay-up : Pair in layers of optimum pitch
Separator : PES tape
Screen : Braid of tinned Cu wires, 85% coverage
Outer Sheath : PVC compound, flame retardant; EN 50290-2-22
Sheath Colour : RAL 9005 Black or RAL 5015 Blue