Several of the Allen Bradley Micro850 and Micro870 PLCs are capable of Class 1 Ethernet Messaging

The Micro850 part numbers that start with 2080-L50E and the Micro870 part numbers that start with 2080-L70E both support class 1 Ethernet messaging. This is how the Controllogix and Compactlogix PLCs can have Ethernet devices added to their IO Configuration.

This is an amazing addition to the features of the Micro800 PLCs.