The 20-COMM-D Series B. DeviceNet adapter provides an internal DeviceNet connection for PowerFlex 70, 700, 700S and 700H drives, and other DPI-based Host devices.
Allen-Bradley 1746-OB32 SLC 500 32-Channel DC Output Module, 5 to 50V DC Sourcing, Series D
Specifications: Number of Outputs: 32, Points per Common: 16; Operating Voltage: 5 to 50V DC Source; Backplane Current Consumption: 0.190A @ 5V, 0A @ 24V.