PROFINET switches SIEMENS SCALANCE XF-200 - Status - New in open box (NO)

6GK5204-2BC00-2AF2

6GK5204-2BC00-2AF2

In stock
Code: 6GK5204-2BC00-2AF2
SCALANCE XF204-2, flat, Managed IE switch, 4x 10/100 Mbit/s RJ45 ports, 2x 100 Mbit/s FO ports, Error signaling contact with set pushbutton…
Which switch for PROFINET networks?

Which switch for PROFINET networks?

Is it advisable to use cheap unmanageable switches for a few crowns or is it worth paying extra and buying manageable switches? Should I save money on buying switches for the production line or should I buy a quality PROFINET switch?