CABLES AND WIRES - Novkabel

TD 59 ... M, TD 59 ... GMLow-frequency filled connecting cableStandard: PTT Vesnik 5/80CONSTRUCTIONConductor: soft annealed copper wire of 0,9 and 1,2 mmdiameter.Insulation: foam-skin PE.Twisting elements: star quads.Cable core: group or concentric stranded.Filling: compound with drop point above +70 0 C.Core wrapping: impregnated paper tape.Sheath: aluminium tape covered on both sides with a layer ofethylene copolymer and PE sheath.APPLICATIONFor the connection of individual exchanges in decentralized localnetworks and network group.ELECTRICAL CHARACTERISTICS114CharacteristicUnitValue for0,9 mm 1,2 mmLoop resistance, max Ω/km 56.6 31.8Resistance difference, max Ω/426m 0.6 0.6Insulation resistance, min GΩ km 10 10Mutual capacitance nF/km 34±5% 35 ±5%Capacitance unbalance, maxk1100100k2-3550550k4-8pF/426 m100100k9-12e1-e2e310055011001005501100Dielectric strengthwire/wirewire/screenVeff/V 500/7002000/2800Projected attenuation at 800 Hz mN/km 65 52500/7002000/2800CONSTRUCTION DATAConstructionFor conductor 0,9 mmFor conductor 1,2 [mm]Cu number Diameter Mass Cu number Diameter Mass[kg/km] [mm] [kg/km] [kg/km] [mm] [kg/km]3X4 75 14.5 210 131 17.0 3155X4 125 16.5 285 218 20.0 4607X4 175 17.5 355 306 22.0 57012X4 300 21.5 560 524 27.5 94019X4 474 26.0 84027X4 674 30.0 114035X4 874 33.0 143550X4 1248 39.0 20055X4 G 125 16.5 28515X4 G 374 24.0 68520X4 G 499 26.5 88025X4 G 624 29.0 106535X4 G 874 33.0 143550X4 G 1248 39.0 200575X4 G 1872 47.0 2950100X4 G 2496 53.0 3840