SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN SUM OF OUTPUT CURRENTS 4A/GROUP (8A/MODULE)

How to Source Obsolete Industrial Parts
Learn how to source obsolete industrial parts faster, reduce supplier risk, verify authenticity, and keep critical operations running worldwide.


