Cu PVC or PE or XLPE Al Screen PVC or LSHF
|Application||Cables for signalling systems. instrumentation and control of electrical mechanisms, grouped in individual shielded pairs. Maximum rated voltage 500 V (peak value. not for power supply). Indicated for fixed installations. indoor or outdoor, protected or not.|
Cu / PVC / Al Screen / Al Screen / PVC
Cu / PE / Al Screen / Al Screen / PVC
Cu / XLPE / Al Screen / Al Screen / PVC
Cu / XLPE / Al Screen / 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.|
|Shield (Pair)||Aluminium / polyester tape applied helically with an overlap.
2A 0.5 mm tinned copper drain wire is applied under the tape.
|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.|
|Over sheath (jacket)||Extruded PVC or LSHF – Low Smoke Halogen Free thermoplastic compound. Fire retardant.|