Bus Cables

Profibus PA

This Profibus PA line is used in the area of process automation, among other things in the chemical industry. 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 ex and not-ex installation and are equipped with

a special PVC-jacket.Profibus PA is standardized as EN 50170 like Profibus DP and Profibus FMS.

Type/Area of Application :Hazardous Areas /Non-Hazardous Areas

Cable Construction:1x2x1.0/2.55 mm

Inner Conductor Diameter 1:Copper, bare (AWG 18/1)

Conductor Insulation: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:Copper braid, tinned

Outer Jacket Material:PVC

Outer Diameter:7.6 mm ± 0.2 mm

Outer Jacket Color:Blue/Black

Characteristic Impedance @ 31.25 KHz:100 Ω ± 20 Ω

Conductor Resistance:22.0 Ohm/km max.

Insulation Resistance:1.00 GOhm x km min.

Mutual Capacitance@1KHz:55.0 nF/km nom.

Working Voltage:300 V

Test Voltage:2.5 kV

Test Voltage2.5 kV

Attenuation:

39KHz

≤

3dB/km

Weight:approximately 76.0 kg/km

Min. Bending Radius (Laying):18 x OD mm

Operating Temp.Range, min.:- 20 °C

Operating Temp.Range, max.:+70 °C