Railway balise cables (ERTMS) with LSZH fire retardant sheath
Armoured cable of 1 or 2 pairs for connexion of the balise signalling system. Solid coloured polyethylene insulation. Formation in pairs. Inner protection with an ATI sheath and armoured with two galvanized steel tapes placed helically with 0.3 mm of thickness. Outer sheath of green LSZH material. This cable is protected against external inductions of the catenary with a reduction factor of 0,7, special protection against rodents and zero halogen, fire retardant and low smoke emission sheath. Cable destined for connexion of the balise signalling system RTMS. For installation in ducts or directly buried in tunnels. The cable is rodent resistant too.
Signaling cable
Fire Retardant
Low smoke emission
Zero Halogen
Impact Resistant
UV Resistant
Rodents Resistant
EM interferences resistant
ROHS Compliant
STANDARDS
Construction: Own design for ERTMS balises.
Other complementary standards: EN 50266-2-4 cat. C, EN 50268-2-2, EN 50268-2 and NF C-20454
CONSTRUCTION
Conductors: Annealed copper, 1,4 mm nominal diameter.
Insulation: High density solid polyethylene.
Cabling elements: Pairs.
Core wrapping: Dielectric tape longitudinally applied with overlap.
Protection sheath: LSZH material (only for one pair cable).
Cable Screen: Copolymer coated aluminium tape longitudinally applied with overlap
and bonded to the inner sheath.
Intermediate sheath: LSZH material
Armour. Two 0.3 mm thick galvanized steel tapes, helically applied.
Outer sheath: UV resistant LSZH material coloured green RAL 6018.