Hello.
I need to know everything about a "SIEMENS opto-BERO 3RG7202-3BG00". As I have a project in a week on it. I have looked on the internet but can not find anything to tell me exactly what it is, how it works, how to connect it, ect. And on top of all that, I need to make a six page report about it. Any and all help is much appreciated.
Thanks.