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EA491K0

EA491K0
3Pages

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STANDARDS Construction. ADIF ET-03.365.051.6 DESCRIPTION AND APPLICATION Cables of 1 to 20 pairs individually shielded with an aluminium/polyester laminate. Conductors of 0.9 and 1.4 mm nominal diameter, PE insulation. Pairs are stranded in layers to form the core that is protected with a polyethylene anti-inductive sheath with a reduction factor of 0.1. They are used as signalling cables in railways infrastructures where protection against power lines induction is required. For installation in ducts or directly buried. Protected against rodents. CONSTRUCTION • Conductors: Annealed copper, 0.9 and 1.4 mm of nominal diameter. • Insulation: Solid polyethylene. • Cabling elements: Shielded pairs with an aluminium/polyester tape. Continuity tinned wire under the tape. • Core formation. Stranded in layers. Colour code as per ADIF ET-03.365.051.6. • Core wrapping: Dielectric tape longitudinally applied with overlap. • Cable screen. Bare copper conductors helically applied. • Inner sheath: Polyethylene. • Armour: Two 0.8 mm thick steel tapes helically applied. • Outer sheath: UV resistant black polyethylene. • Sheath marking: The outer sheath shall be marked in white ink, at regular intervals, with the following information: o Name of manufacturer/ Year/ Length marks o Other type of marks according to the costumer All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual. Cables de Comunicaciones Zaragoza, SL. Poligono de Malpica, calle D, n° 83. 50016 Zaragoza - Espafia +34 976 729 900 | +34 976 729 974 www.cablescom.com | comercial@cablescom.com Certified Company ISO 9001 - ISO 14001

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Aprox weight. (kg/km) Length Drum Aprox weight. (kg/km) Drum type All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual. Cables de Comunicaciones Zaragoza, SL. Poligono de Malpica, calle D, n° 83. 50016 Zaragoza - Espafia +34 976 729 900 | +34 976 729 974 www.cablescom.com | comercial@cablescom.com Certified Company ISO 9001 - ISO 14001 ZARAGOZA Page. 3/3

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EA491K0 3Pages

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EA491K0
3Pages