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Participate in multiple overseas projects

Participate in multiple overseas projects

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Extensive experience in overseas project submission

Extensive experience in overseas project submission

Perfect combination of creativity and technology
Each cable is made as per demand

Special cable customization service

Special cable customization service
  HomeProuductsBus Cable

Profibus L2-Drag Chain(Track)

Bus Cables


Application:

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. The above mentioned types are suitable for drag chains (stranded).

Construction:

Type/Area of Application Drag Chain Applications
Cable Construction 1x2x0.64 mm (stranded)
Inner Conductor Diameter Copper, bare (AWG 24/19)
Conductor Insulation Foam-skin-PE
Conductor Colors Red, green
Stranding Element 2 conductors + 2 fillers stranded together
Shielding 1 Polyester foil over stranded bundle
Shielding 2 Polyester foil, aluminum-lined
Total Shielding Cu braid, tinned
Outer Jacket Material PUR
Outer Diameter 8.0 mm ± 0.4 mm
Outer Jacket Color Violet

Electrical Data:

Characteristic Impedance@3-20Hz 150 Ω ± 10 Ω
Conductor Resistance 82.0 Ohm/km max.
Insulation Resistance 1.00 GOhm x km min.
Mutual Capacitance@1KHz 30.0 nF/km nom.

Working Voltage

  Max: 250 V
Test Voltage 1.5 kV
Attenuation

9.6

kHz

< 

3.0

dB/km

38.4

kHz

< 

5.0

dB/km

4.0

MHz

< 

25.0

dB/km

16.0

MHz

< 

52.0

dB/km

Technical Data:

Weight approximately 65.0 kg/km
Min. Bending Radius (Laying) 7.5 x OD mm
Operating Temp.Range, min. -40 °C
Operating Temp.Range, max. +70 °C