Hello,

why I could not find the DO Module ( 6ES7 138-4FB03-0AB0 ) in the catalog,

I'm using TIA V14

Regards

Hello,

First off all it's spare part see LINK. For this product a successor is available6ES7138-4FB04-0AB0 If you can see in this manual it can be configuratable with IM 151-3 HF