Bus Cable Bus System Profibus Conductor Color Code Blue Green-Yellow Red/Green Black Conductor Grouping (3) 18 AWG (0.75)/(1) Pair 24 AWG (0.25) Conductor Material Copper Impedance 150 ohm Includes Ground No Jacket Color Red Jacket Material TPE Length Order by the Foot Maximum Acceleration 328.1 m/sq sec Maximum Operating Temperature 158 Degrees F Maximum Velocity - Supported 20 fps Maximum Velocity - Unsupported 33 fps Minimum Bend Radius Factor - E-Chain 10 x OD