Measuring System Cable Conductor Color Code Brown Grey/Pink White Red/Black Conductor Grouping (2) 20 AWG (0.50) (2) Pair 24 AWG (0.25) Conductor Material Copper Jacket Color Yellow/Green Jacket Material TPE Length Order by the Foot Maximum Acceleration 328.1 m/sq sec Maximum Operating Temperature 194 Degrees F Maximum Velocity - Supported 20 fps Maximum Velocity - Unsupported 33 fps Minimum Bend Radius Factor - E-Chain 7.5 x OD Minimum Bend Radius Factor - Fixed 4 x OD