Railway balise cables (ERTMS) for external installations
Armoured cables with 1 & 2 pairs for ERTMS balise signalling connection systems. Insulated with coloured solid polyethylene. Internal protection with an EAP sheath and armoured with two galvanized steel tapes placed helically with 0.3 mm of thickness. External sheath of black polyethylene. This cable is protected against external inductions of the catenary with a reduction factor of 0.7 and is rodent resistant. Cable destined to ERTMS balise signalling connection systems. For installation in ducts, directly buried or stapled to the rail.
SIgnaling Cable
Impact Resistant
UV Resistant
Rodent Resistant
Resistant to EM Interferences
ROHS compliant
SPECIFICATIONS
Construction: own design for ERTMS balises
CONSTRUCTION
Conductors: Annealed cooper wire, 1.4 mm in diameter.
Insulation: High density solid polyethylene.
Formation: Pairs.
Core wrapping: Dielectric tape longitudinally applied with overlap.
Protection sheath: Polyethylene (1 pair cable only).
Screen: Aluminium copolymer tape, longitudinal applied with overlap and
bonded to the polyethylene internal sheath.
Inner sheath: Polyethylene.
Armour. Two galvanized steel tapes of 0,3 mm thickness, helically applied.
Outer sheath: UV resistant black polyethylene.
Sheath marking : The sheath shall be marked, at a regular intervals, with the
following information
o Name of manufacturer/ Year/ Length marks
o Other type of marks according to the costumer