Profibus L2 Indoor

Applications :

• 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 fieldbus systems are used. The types mentioned here are suitable for indoor laying and are equipped with a special PVC jacket.

Construction :

• Type/Area of Application	Fixed Installation, Indoor
  Cable Construction	1x2x0.64 mm
  Inner Conductor Diameter	Copper, bare (AWG 22/1)
  Conductor Insulation	Foam-skin-PE
  Conductor Colors	Red, green
  Stranding Element	2 conductors + 2 fillers stranded together
  Shielding	Polyester foil, aluminum-lined
  Total Shielding	Cu braid, tinned
  Outer Jacket Material	PVC
  Outer Diameter	7.8 mm ± 0.4 mm
  Outer Jacket Color	Grey/Violet

Electrical Data :

• CharacteristicImpedance@3-20Hz	150 Ω ± 10 Ω
  Conductor Resistance	55.0 Ohm/km max.
  Insulation Resistance	1.00 GOhm x km min.
  Mutual Capacitance@1 KHz	30.0 nF/km nom.
  Working Voltage	Max: 250 V
  Test Voltage	1.5 KV
  Attenuation	9.6	kHz	<	2.5	dB/km
  	38.4	kHz	<	4	dB/km
  	4	MHz	<	22	dB/km
  	16	MHz	<	42	dB/km

Technical Data :

• Weight	approximately 69.0 kg/km
  Min. Bending Radius (Laying)	15 x OD mm
  Operating Temp.Range, min.	-40 °C
  Operating Temp.Range, max.	+70 °C