Expansion modules snap onto the side of any BRX Micro PLC Unit (MPU) or BRX Remote I/O controller. Newly added BRX discrete I/O modules include 5, 8, and 16-point relay output modules (starting at $55 ...
AutomationDirect has added more I/O expansion modules to its BRX Micro PLC product line. BRX I/O expansion modules add digital and analog I/O as needed to expand machine and process control ...
As end-users take advantage of more capable PLCs, they must also consider security. By increasing the overall computing power of PLCs, controller vendors have made room for additional capabilities.