Armoured pair cables for railway signaling, ZPFU
Railway signalling cables from 1 to 28 pairs. Copper conductor of 1 mm2, insulated with solid coloured polyethylene. Stranded into pairs. Armoured with two steel tapes applied helically. PVC unleaded outer sheath. This cable is flame retardant and resistant to mineral oils. This cable is used to connect the control centre to the centres of satellite equipment. Installed in conduit or buried along electrified or non-electrified routes to 1500 volts dc. It can also be installed in short lengths along routes electrified at 25 kV ac.
Signaling cable
Flame retardant
UV resistant
Rodents resistant
Chemicals resistant
ROHS compliant
STANDARDS
Construction: SNCF CT-445
Complementary: EN 50266-2-1
CONSTRUCTION
Conductors: Annealed copper, section: 1 mm2.
Insulation: Solid HDPE.
Cabling Elements: Pairs.
Lay-up. In layers. Colour code in accordance with SNCF CT-445.
Core wrapping. Overlapping longitudinal dielectric tape.
Waterproof inner sheath: PE.
Armour. Two steel tapes applied helically.
Sheath: Black unleaded and UV resistant PVC.
Sheath marking : The outer sheath shall be marked at regular intervals with the
following information:
o Name of Manufacturer / year / Length markings
o Other type of markings is also possible according to the custo