The Automation Direct DirectLogic 05 product line consists of micro PLCs which were manufactured to fit more applications than any other PLC of their size. The DL05 line consists of eight different models that all preform that same basic functions. The DirectLogic 05 is designed with special features like... A removable connector Two communication points They provide a low cost option for your PLC needs and are highly adaptable for your machines and process control applications. Facts Engineering also manufactured certain specialty modules which are cross listed between Automation Direct and Facts Engineering