Unitronics / I/O & COM Module/ Accessories

  PLC + HMI = OPLC™. Unitronics designs, manufactures, and markets quality PLCs for the global market. Easy to use, efficient and affordable, Unitronics products have been automating processes, systems, and stand-alone applications since 1989.


Unistream Local Expansion I/Os


Unistream Remote I/O


Snap-in I/Os


Expansion I/O Modules