The DirectLOGIC 06 (DL06) programmable logic controller (PLC) is the first micro PLC to combine its fixed I/O of 20 inputs and 16 outputs with four option card slots for expansion (discrete, analog, communication modules), all in the same package. With the DL06 micro PLC, you can use the same PLC panel layout for all applications from 36 to 100 I/O. This powerful micro PLC is ideal for managing a variety of industrial process control applications.