PROFIBUS PA FLEX
These are the cables used in Scada systems, water and natural gas distribution networks, electricity production and distribution, fuel filling facilities, power plants and production lines.
|Conductor||Tinned Copper Wire 18 AWG (7x26AWG)|
|Insulation Colours||A Wire Green – B Wire Red|
|Drain Wire||Tinned copper Wire 20 AWG (7x28AWG)|
|2. Screen||Tinned Copper Braiding (Min 85% Closure)+ 2 Pieces Wicks|
|Sheath||PUR Compaund (UV stabilised / oilresistant)|
|Sheath Color||Black – Blue|
|Packing||500 – 1000 mt|
Profibus: A connection system of host computer and other computers, sensors, motors, thermocouples, automatic valves which are parts of scada system on a single line.
Scada: A generic name for systems that allow in spection, monitoring and operating under a logic of devicessprawling over a wide geographical area from a center by means of computers.
|Max. Operating Voltage||300 V rms|
|Capacitance||1kHz 80 nF/km|
|Max. Dc Conductor Resistance||20°C 20,5 Ω/km|
|Minimum Insulation Resistance||20°C 9,0 Ω/km|
|Nominal Propagation Velocity||%77|
|Nominal Attenuation||39 kHz 0.3 dB/100m|
|Impedance||31.25 kHz 100 +/- 20 Ω|
|Operating Temperature||– 30 ºC + 75 ºC|
|Min. Bending Radius||100 mm|
|Maxi. Pulling Tension||80 N|