CABLES AND WIRES - Novkabel

SEZRailway station signal safety cable with PE insulationStandard: JŽS S2.011CONSTRUCTIONConductor: annealed copper wire 0.9 mm diameter and 1.4 mmdiameter.Insulation: polyethylene (PE).Core: cores are stranded, concentric laid.Inner covering: thermoplastic tape.Inner sheath: PVC compound.Armour: steel tape wrapping with a gap.Outer sheath: PVC compound.Sheath colour black.APPLICATIONCable is intended for connecting remote safety control and signaldevices at electrified railways. For laying in earth, in ducts,indoors.ELECTRICAL CHARACTERISTICSCharacteristicsUnitValue for conductor diameter0,9 [mm] 1,4 [mm]Conductor resistance, max Ω/км 28.9 11.9Insulation resistance, min M oм* км 10000 10000Mutual capacitance, max nF/км 100 120Dialectic strenghtwire/wireVeff 2000 2000CONSTRUCTION DATA056nxd Cu number Diameter Mass nxd Cu number Diameter Mass[mm] [kg/km] [mm] [kg/km] [mm] [kg/km] [mm] [kg/km]2x0.9 12 9.0 153 2x1.4 30 10.5 2004x0.9 24 10.5 160 4x1.4 59 13.0 2245x0.9 31 11.0 181 5x1.4 74 13.5 2688x0.9 49 12.5 224 8x1.4 118 15.5 35012x0.9 73 14.5 307 12x1.4 177 17.5 48016x0.9 98 15.5 360 16x1.4 237 18.0 58421x0.9 128 16.5 423 21x1.4 310 21.0 72427x0.9 165 18.0 500 27x1.4 399 24.0 92233x0.9 201 19.5 606 33x1.4 488 26.5 115040x0.9 244 21.5 721 40x1.4 591 28.0 126048x0.9 293 23.5 821 48x1.4 710 29.0 141956x0.9 342 24.5 913 56x1.4 828 30.5 177061x0.9 372 25.0 964 61x1.4 902 31.5 1729n – number of the cores, d – nominal diameter conductorOperating temperature of conductor, max +70°CPermissible environment temperature at laying and handling from -5°C to +50°CSmallest bending radius: 15D (D – cable diameter)