Cables for Signaling Circuits (SBZPu, SBVG, SBVGng)
Cables for signaling circuits SBZPu, SBVG, SBVGng TU16.K71-117-90
These cables are designed for electric signaling arrangements with nominal voltage of 380 V AC or 700 V DC.
- SBZPu has copper conductors, polyethylene insulation, a strengthened polyethylene sheath and a hydrophobic core filling. It is designed for laying in the ground (in trenches) in high humidity and aggressive environments without mechanical effects.
- SBVG has copper conductors, polyethylene insulation and a flexible PVC sheath. It is designed for laying indoors, in dry ducts, tunnels, in aggressive environments without mechanical effects.
- SBVGng has copper conductors, polyethylene insulation and a fire-retarding flexible PVC sheath. It is designed for laying in bunches indoors, in dry ducts, tunnels, in aggressive environments without mechanical effects.
| Cable type | Number of pairs for nominal diameter of conductor, mm | |
|---|---|---|
| 0,8 | 0,9; 1,0 | |
| SBVG, SBVGng | 3, 4, 7, 10, 12, 15 / 3, 4, 5, 12, 16, 30 | 1, 3, 4, 7, 10, 12, 14, 19, 24, 27, 30/ 3, 4, 5, 12, 16, 30, 33, 42 |
| SBZPu | - | 3, 4, 7, 10, 12, 14, 19, 24, 27, 30 / 3, 4, 5, 12, 16, 30, 33, 42 |
The cables can be manufactured with 7, 9, 19, 21, 24, 27, 37, 48 or 61 conductors.
Factory length – at least 300 m.
- SBZPU – from -50° to +60° C
- SBVG, SBVGng – from -40° to +60° C
- Service life:
- SBVG, SBVGng — 12 years.
- SBZPu — 17 years
