I've only ever used the Turck Programmable gateways, they come in both inside the panel and outside the panel versions, both modular IO systems. They are the BL67 and the BL20. Lists in the US for around £420...
cadomanis
Mar 31 2009, 02:24 AM
Check out the Beckhoff BC9100. Uses their TwinCat software which is essentially the same as CoDeSys. Base is around $300US and you can add what ever IO you need. Has ethernet built in!!