KIF-VKV (KIPvEVKV) Nx2x0.78
Application
Cables are designed for high-speed data transfer in accordance with ISO / IEC 8482, EIA RS-485 (TIA / EIA-485-A). For stationary installation inside buildings, stations, structures, equipment in case of danger of damage by rodents, in conditions of high humidity. It is allowed to install and operate cables on the outer walls of buildings while providing protection from moisture and solar radiation.
Cable design:
1. Conductor: copper wire 0.78 mm
2. Insulation: FHDPE
3. Shield Material: aluminum foil + tinned copper braid
4. Copper tinned contact wire
5. Inner sheath: PVC
6. Braid: galvanized steel wire
7. Outer sheath: PVC
Installation and operation conditions
Temp Rating:
- installation Temp Rating: -10 °C ... +60 °C;
- operating Temp Range: -20 °C ... +60 °C.
Min Bend Radius: ≥ 15
Minor Axis: ≤ 450 N.
Standards
ISO IEC 8482, EIA RS-485 (ТIA/EIA-485-A)
Main technical and mechanical characteristics
| Electrical parameter at 20 °C | Frequency, kHz | Value |
| Test voltage for 1 min, kV - between all cores and the screen: - between the veins of the pair: |
D.C. 0,05 D.C. 0,05 |
0,7 0,5 1,4 1,0 |
| Conductor electrical resistance, Ohm / km, no more than | D.C. | 59 |
| Electrical insulation resistance,per 1 km, t. 20 C, MΩ, not less | D.C. | 150 |
| Conductor pair electric capacitance, pF / m | from 0,8 to 1,0 | 40±4 |
| Average wave impedance, Ohm | 1000 | 120 ± 12 |
| Аttenuation, no more, dB / 100m | 1000 | 1,65 |
Nomenclature and mass-dimensional characteristics
| Cable brand | Outside diameter, mm | Weight, kg/km |
| KIF-VKV 1х2х0,78 | 9,9 | 129,0 |
| KIF-VKV 1.5х2х0,78 | 10,5 | 175,0 |
| KIF-VKV 2х2х0,78 | 13,1 | 206,7 |
| KIF-VKV 3х2х0,78 | 17,0 | 315,1 |
| KIF-VKV 4х2х0,78 | 17,7 | 322,1 |
| KIF-VKV 5х2х0,78 | 18,4 | 364,0 |
| KIF-VKV 6х2х0,78 | 19,8 | 398,5 |