Metallic cables

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Vydal: KABELOVNA DĚČÍN PODMOKLY, S.R.O.

Strana 102 z 124







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loop resistance Ω/km 130. 4. Transmission element each wires twisted pair. Environmental conditions Temperature ranges for laying and assembly +50 °C Operation and store temperatures –40 +70 °C Permitted minimum bending radius min. Copper wire.6 (0. 5. 1.km 100 100 Mutual capacitance MΩ..102 INSTALLATION J-Y(ST)Y . Alu/PET tape. years D outside cable diameter Electrical parameters (20 °C) Conductor diameter 0..8) LG Specification: DIN VDE 0815 Application » telephone, signaling and data transmission » permanent installation and under plaster dry damp rooms, permanent installation external walls Description materials: 1. Packing coils reels drums. .2 Insulation resistance GΩ. Plastic tape. 3.8 Max.0 73. PVC outer jacket, grey. Cable core transmission elements stranded layers.x2x0.6 0. 500 pF/100 m 2) in cables with more than pairs only values can reach max. 500 pF/100 m 5. Core insulation PVC.km 1001) 1001) Capacity unbalance 800 pF/100 3002) 3002) Effective test voltage wire/wire 800 800 Effective test voltage wire/shield 800 800 Operating voltage Vss 300 300 1) in cables pairs: 120 nF/km 2) in cables pairs only one value can reach max. 10D Cable lifetime min