Profibus L2 Outdoor + Industry

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 field bus systems are used. The types mentioned here are suitable for outdoor laying (PE jacket) and industry laying (PUR jacket).

Construction :

• Type/Area of Application	Fixed Installation, Outdoor /Heavy Duty
  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	PE/PUR
  Outer Diameter	8.0 mm ± 0.4 mm
  Outer Jacket Color	Black

Electrical Data :

• Characteristic Impedance @ 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	<	4.0	dB/km
  	4.0	MHz	<	22.0	dB/km
  	16.0	MHz	<	42.0	dB/km

Technical Data :

• Weight:	approximately 66.0 kg/km
  Min. Bending Radius (Laying)	15 x OD mm
  Operating Temp.Range, min.	-40 °C
  Operating Temp.Range, max.	+70 °C