LIHCH-PF

HALOGEN-FREE SCREENED, PAIRED DATA CABLES These halogen-free screened flexible control and connecting cables twisted pairs (in pair form) are mainly used for data engineering where low current consumptions are required and transmision of the data must be continuous where the connection of computers, information and transmission systems,the transmission of analogue and digital signals in processor-controlled equipment. The pairs form with optimum pair and layer pitch prevent mutual interaction from neighbouring conductor circuits as well from adjacent external cables. And also consisting of tinned copper wires as screen provides protection against external pulses. These cables are used at schools, airpots, hospitals, etc. and in the environments which have no corrosive gases are emitted in the event of fire. In case of fire, these cables inhibit the propagation of the flames whereby the development of smoke is extremely low. These cables are not intended for outdoor or underground installation. Pair: Two conductors twisted to a pair Lay-up: Cores laid up in layers of optimum pitch Separator: Polyester tape Screen: Braid of tinned Cu wires, 85% coverage Outer sheath: HFFR compound, HM2, VDE 0207-24, HFFR: Halogen-free flame retardant Sheath colour: RAL 7001,Grey Conductor: Flexible copper wires, plain;, IEC 60228 Class 5, TS/DIN EN 60228 Class 5 Insulation: HFFR compound, HI2 , VDE 0207-23 Core identification: According to DIN 47100 or TS/DIN EN 50334, black cores with white numerals Standard: VDE 0812 & VDE 0814 & VDE 0245 Insulation resistance: Min. 200 MΩ.km Mutual Capacitance: d/d-c/c 0,14 mm2 : max. 120 pF/m, d/d-c/c ≥ 0,25 mm2 : max. 150 pF/m, d/e-c/s 0,14 mm2 : max. 240 pF/m , d/e-c/s ≥ 0,25 mm2 : max. 270 pF/m Inductance: ~ 0,67 Mh/km Impedance: ~ 80 MΩ Rated voltage: 0,14 mm2 : 350 V (for peak voltage), ≥0,25 mm2 : 500V, Uo/U ≥0,50 mm2 :300/500V Test voltage: 0,14 mm2 : 1200 V, ≥0,25 mm2 : 1500V, ≥0,50 mm2 : 2000V Temperature range: Fixed: - 30 oC ~ + 70 oC, Mobile: - 5 oC ~ + 50 oC Min. bending radius: Fixed: 6 x D, Mobile: 12 x D Flame test: IEC 60332-3 & TS/DIN EN 50266-2-4 Smoke density test: IEC 61034-2 & TS/DIN EN 61034-2 Halogen-free properties test: IEC60754-1/2 & TS/DIN EN 50267-2