LSZH insulated and sheathed multipair light current control cables to ENA TS 09-6 – Shielded and armoured, Generation
Cables from 2 to 200 pairs with 0.8 mm copper conductors. LSZH insulation, twisted into pairs, stranded in layers or units. Collective screen of aluminium tape, bedding of LSZH, steel wires armouring and external black LSZH sheath. These cables are primarily intended for use indoors or outdoors for fixed installations on walls and metallic structures. They may be used where there is a high risk of fire propagation along cable runs, especially where cabling density is high. They operate at tensions up to 110 Vac or 150 Vdc but should not be used for direct connection to low impedance sources, e.g. public mains electricity supply.
Signaling cable
UV resistant
Flame retardant
Fire retardant
Roden resistant
Impact resistant
Reduced emission of smoke
Zero halogen
ROHS compliant
STANDARDS
Generally in accordance with ENA TS 09-6 issue 8 2012 / BS 7870-8-4: 2003
Flamme propagation: BS EN 50265-2-1 and BS 7870-2
CONSTRUCTION
Conductors: Annealed cooper single strand of 0.80 mm nominal diameter.
Insulation: LSZH material. Nominal thickness 0.3 mm.
Cabling elements: Colour coded pairs as per BS 7870-4 table 1.
Lay-up: 2-pair cable shall be laid-up as a quad. 5-pair and 10-pair cables shall be laid up to form a compact and symmetrical cable. 20-pair to 200-pair cables shall be constructed from the required number of cabling units. Stranding of the 50 pair cable 2x20+1x10. Unit identification by numbered tapes.
Core wrapping. Plastic tape, longitudinally applied with overlap.