Advantech ADAM I/O module with ethernet connection
 

Any using the Advantech modules for a DIY controller?

Came across these modules being used to monitor runway light settings (off/on/intensity) and other alarms/status. First thought was of work applications then on a fish tank.

Ordered in a 6066 that has 6 relays (240VAC/5A) and from what I seen since hooking this thing up and connecting to it, it (or others in it's series) for ~$250 one would have a pretty slick DIY controller.