Bus Cables

Profibus L2 Outdoor + Industry

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).

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 1:Polyester foil over stranded bundle

Shielding 2 :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

Characteristic Impedance @ 3-20MHz	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

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