S7-300 Communications CP341
Biến tần G120C rated power 3AC380-480V
S7-400 CPU 416-2
https://vtnm.vn/shop/6es7416-2xn05-0ab0-s7-400-cpu-416-2-32873
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SIMATIC S7-400, CPU 416-2 Central processing unit with: work memory 5.6 MB, (2.8 MB code, 2.8 MB data), 1st interface MPI/DP 12 Mbit/s, 2nd interface PROFIBUS DP