Quaded railway signaling cables, armoured PE sheath with a 0,1 RF, ADIF standard
Cables from 1 to 27 star quads, conductors of 0.9 & 1.4 mm, polyethylene insulated. Quads are stranded in layers to form the core which is then protected by an anti inductive sheath with reduction factor of 0.1. They are used in rail circuits or as telecommunication cables, especially in rail infrastructures, when protection is required against the induction of high voltage lines. For installation in ducts or directly buried. The cable is rodent resistant.
Telecommunication cable
Impact Resistant
UV Resistant
Rodent Resistant
Resistant to EM interferences
ROHS compliant
SPECIFICATIONS
Construction: ADIF ET-03.365.051.6 2nd edition
CONSTRUCTION
Conductors: Annealed cooper wire, 0.9 and 1.4 mm in diameter.
Insulation: Solid polyethylene.
Cabling element: Star quads
Core formation. Stranded in Layers.
Core wrapping. Dielectric tape longitudinally applied with overlap.
Cable screen. Layer of copper wires.
Inner sheath: Polyethylene.
Armour: Two helically applied steel tapes with a thickness of 0.8 mm each.
Outer sheath: UV resistant black polyethylene.
Sheath marks : 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