MCCB Siemens 3VA5 - TM230 4-pole In=25A, class H 65 kA
MCCB Siemens 3VA5 - TM210 1-pole In=25A, class H 50 kA
S7-300 CPU 317-2 DP
https://vtnm.vn/shop/6es7317-2ak14-0ab0-s7-300-cpu-317-2-dp-2636
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SIMATIC S7-300, CPU 317-2 DP, Central processing unit with 1 MB work memory, 1st interface MPI,DP 12 Mbit,s, 2nd interface DP master,slave Micro Memory Card required