These cables are used for transmission of analogue and digital signals in instrument and control systems at chemistry and petrochemical plants, power plants, natural gas and petroleum plants, etc... These cables are used on the basis of a fixed operating mode, can continue with the supply of a power under the existing fire conditions and in the environments which have no corrosive gases are emitted in the event of fire.
In case of fire, these cables inhibit the propagation of the flames whereby the development of smoke is extremely low. Instrumentation cables are not allowed for direct connection to a low impedance sources, e.g. public mains electricity supply. With blue sheath it is suitable for intrinsically safe systems. They are for indoor and outdoor installation, in dry and wet locations; on racks, trays, in conduits.
Cable Specifications:
- Conductor :Plain copper wire, stranded IEC 60228 Sınıf 2, TS/DIN EN 60228 Sınıf 2
- Insulation :Special silicone rubber compound
- Outer sheath :HFFR compound, EN 50290-2-27
- Flame test :IEC 60332-1 & TS/DIN EN 60332-1, IEC 60332-3 & TS/DIN EN 50266-2-4
- Smoke density test :IEC 61034-2 & TS/DIN EN 61034-2
- Halogen-free properties test : IEC60754-1/2 & TS/DIN EN 50267-2
- Circuit integrity (CI) : IEC 60331 , VDE 0472-814, BS 6387 Cat. CWZ
