ABB 520CMD01: RTU520 Series Core CPU Module Official Technical Parameters
1. Product Overview The ABB 520CMD01 is the core CPU master module of the ABB RTU520 remote terminal unit product line, with the official standard order part number 1KGT031900R0001 (R0001/R0002 two hardware variants available). As the central processing and control core of the RTU520 series, it is specially designed for small and medium-sized power automation,…
