We are using 1797-IE8(analog in) and are reading 4-20mA press xducers.Has anyone used Druck xducers with the Flex-Ex? We have Rosemount xducers that work correct with this module. The Drucks work find by themself and the PLC input works fine using a calibrator or a decade box. I suspect it has something to do with the intrinsicly safe input of the PLC Thanks, PaulB