Profibus L2 Torsion + Festoon

Applications :

• The series TORSION and FESTOON are used to interconnect Profibus BUS components. This BUS system is a very economical solution for the 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 lines described here are designed torsionable or hanging movable construction. Areas such as robot applications and/or garland suspension are easily realized.

Construction :

• Type/Area of Application	Torsion Applications	Mobile Use
  Cable Construction	1x2x0.64 mm (stranded)	1x2x0.65 mm (stranded)
  Inner Conductor Diameter	Copper, bare (AWG 23/19)	Copper, bare (AWG 24/19)
  Conductor Insulation	Foam-skin-PE	Cell PE
  Conductor Colors	red, green	red, green
  Stranding Element	2 conductors + 2 fillers stranded together	2 conductors + 2 fillers stranded together
  Wrapping	Polyester foil over stranded bundle	Polyester foil over stranded bundle
  Shielding	Polyester foil, Copper bare	Polyester foil, aluminum-lined
  Total Shielding	Copper shifting, tinned	Copper braid, tinned
  Outer Jacket Material	PUR	PVC
  Outer Diameter	8.0 mm ± 0.3 mm	8.0 mm ± 0.3 mm
  Outer Jacket Color	Violet	Green

Electrical Data :

• CharacteristicImpedance@3-20Hz	150 Ω ± 10 Ω
  Conductor Resistance	66.5 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	<	51.0	dB/km

Technical Data :

• Weight	approximately 91.0 kg/km	approximately 64.0 kg/km
  Min. Bending Radius (Laying)	12.5 x OD mm	5 x OD mm
  Operating Temp.Range, min.	- 5 °C	-40 °C
  Operating Temp.Range, max.	+60 °C	+60 °C