These expandable controllers are specially designed to handle larger, stand-alone machine control applications which require greater I/O capabilities and flexible communications. They feature space-saving Plug-in, Expansion I/O modules, and removable terminal blocks for enhanced convenience. These programmable controllers are also equipped with the same form factor, Plug-in support, instruction/data size and embedded motion capabilities as the Micro830 devices. Micro850 PLC’s include extra communication connection options through an embedded 10/100 Base-T Ethernet port. They are expandable up to a maximum of 132 digital I/O points to give you optimal performance and functionality. For ease-of-installation Micro800 system control devices share common software and accessories.