MOHBU-VR
Duct cable for digital and analogical data. Developed for railway applications.
Description
MOHBU-VR is a duct cable for digital and analogical data. It is developed for railway applications.
- Conductor: annealed copper wire, diameter 0,9 mm
- Insulation: solid PE-insulation
- Quadding: four insulated conductors form a quad
- Screen: aluminium tape, Sheath: black PE, frequency range up to 1024 kHz
Standards
- Cable characteristics: customer specification
- High frequency characteristics EN 50407-1, SFS 5012 applicable
- Testing EN 50289-x-x, EN 50290-x-x
- LVD 2006/95/EC (Low Voltage Directive)
Construction
- Conductor: annealed solid copper, nominal diameter 0.9 mm.
- Insulation: solid polythene
- Quadding: four insulated conductors in a quad. Different insulation colours are used for pair identification, see colour code
- Screen: aluminium tape
- Outer sheath: the cable sheath consists of UV resistant black polyethylene compound
Properties
| Property | |
|---|---|
| LF - electrical characteristics | |
| Loop resistance, at 20 ºC | 59 (Individual max., ohm/km) |
| Mutual capacitance | 46 (Individual max. nF/km) |
| Insulation resistance, 500 V DC, minimum | 2 Gohm x km |
| Dielectric strength, 1 min. | 1000 (Conductor/conductor, V DC), 3000 (Conductor/screen, V DC) |
| Capacitance unbalance, pair/pair | 150 pF/500 m (100 % max) |
| Mechanical characteristics | |
| Temperature range during transport, storage, operation | -45 to +70 °C |
| Temperature range during installation | -20 to +60 °C |
| Bending radius during installation (min) | 20 x Diameter |
| Bending radius, final installation (min) | 10 x Diameter |
| Bending | In accordance with EN 50289-3-6 |
| Tensile performance | In accordance with EN 50289-3-16 |
Product information
| Nestor Code | Size | Diameter | Weight | Length | Drum |
|---|---|---|---|---|---|
| L10310 | MOHBU-VR 1x4x0,9+0,9 | 10,4 mm | 100 kg/km | 1000 m | K8 |
