This system cable is used to interconnect L2-BUS components. This cable is an economical solution for the cell and field area. For the information exchange between different automation systems as well as for communication with the connected decentralized field units, serial field bus systems are used. With this cord design, the type mentioned here is suitable for laying in regular mobile applications and is equipped with a special PVC jacket.
Type/Area of Application: Mobile Use
Cable Construction: 1x2x0.64 mm (stranded)
Inner Conductor Diameter: Copper, bare (AWG 22/7)
Conductor Insulation: Foam-skin-PE
Conductor Colors: Red, green
Stranding Element: 2 conductors + 2 fillers stranded together
Shielding: Polyester foil, aluminum lined
Total Shielding: Copper braid, tinned
Outer Jacket Material: PVC
Outer Diameter: 7.8 mm ± 0.3 mm
Outer Jacket Color: Violet
| Characteristic Impedance@3-20MHz | 150 Ω ± 10 Ω | ||||
| Conductor Resistance | 86.7 Ohm/km max. | ||||
| Insulation Resistance | 1.00 GOhm x km min. | ||||
| Mutual Capacitance@1 KHz | 30.0 nF/km nom. | ||||
| Working Voltage | Max: 250V | ||||
| Test Voltage | 1.5 KV | ||||
| Attenuation | 9.6 | kHz | < | 3.0 | dB/km |
| 38.4 | kHz | < | 5.0 | dB/km | |
| 4.0 | MHz | < | 26.0 | dB/km | |
| 16.0 | MHz | < | 55.0 | dB/km | |
| Weight | approximately 75.0 kg/km |
| Min. Bending Radius for Laying | 10 x OD mm |
| Operating Temperature Range, min. | -20°C |
| Operating Temperature Range, max. | +70°C |
