AutomationDirect’s line of CLICK micro brick PLCs now includes standard CPU units. The new units feature eight discrete inputs and six discrete outputs, available in four combinations of built-in I/O types. In addition to two RS-232 RJ12 communication ports, the standard CPU units are equipped with one RS-485 communication port and feature real-time clock and battery backup for the internal SRAM. Sold separately, the battery allows data to be stored for up to five years.
