Metallic cables

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

Strana 92 z 124







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1.km 5 Mutual capacitance nF/km 60 Capacity unbalance k1 at 800 pF/500 415 Effective test voltage wire/wire 3,000 Effective test voltage wire/shield 3,000 Operating voltage Vss 380 Description materials: 1. inner jacket. 6. PVC outer jacket, black. 7. Copper wire. Cable core filled. Transmission element every conductors are stranded pair and the pairs are stranded units, the units are stranded the cable core.92 SIGNAL TCEKPFLE, TCEKPFLEY P 1.13 KD-01/97 Application » transmission electric signal telecommunicating, controlling and protecting purposes control circuits » placed cable ducts, under ground laying and areas without higher danger mechanical cable damage and where shielding outer influences necessary » PVC sheath cables for indoor distributions, industrial installations and for areas with danger flame spread Environmental conditions Temperature ranges for laying and assembly –10 +60 °C Operation and store temperatures for cables with sheath –40 +70 °C Operation and store temperatures for cables with PVC sheath –40 +65 °C Permitted minimum bending radius min. 5. . Core insulation PE. 10D Cable lifetime min. Filling material. 3. 5. years D outside cable diameter Packing drums.0 (D) Specification: 31. loop resistance Ω/km 50 Insulation resistance GΩ.30. Laminated aluminium foil. Crepe paper. Electrical parameters (20 °C) Max