Cu – PVC or PE or XLPE – Al Screen – PVC
|Application||Cables for signalling systems, instrumentation and control of electrical mechanisms grouped in pairs.
Maximum rated voltage 500 V (peak value, not for power supply), Indicated for fixed installations, indoor or outdoor, protected or not.
|Cable Designation||Cu / PVC / Al screen / PVC
Cu / PE / Al screen / PVC
Cu / XLPE / Al screen / PVC
Cu / XLPE / Al screen / LSHF
|Conductor||Rigid (class 2) of flexible (class 5) copper , sizes 0.5 mm ; 1.0 mm and 1.5 mm , as per IEC 60228|
|Insulation||PVC, solid polyethylene or cross-linked polyethylene.|
|Arrangement (formation)||Stranded pairs.|
|Core assembly||Concentric layers.|
|Core wrapping||Dielectric tape, helically applied with an overlap.|
|Shield (screen)||Aluminium / polyester tape applied helically with an overlap.
2A 0.5 mm tinned copper drain wire is applied under the tape.
|Inner sheath (jacket)||Extruded PVC or LSHF – Low Smoke Halogen Free thermoplastic compound.Fire retardant.|