回收西门子plc，（S7-200,S7-300,S7-400系列plc），6GK,6AV ,CUVC,CUD1，西门子TDC，西门子存储卡,西门子变频器等全线西门子自动化产品。
CPU412-1 SIMATIC S7-400 EXM 448-2 COMM.-EXPANS. CPU412-1 CPU412-1 CPU412-1
CPU412-2 SIMATIC S7-400 FM458-1DP PROTECT CPU412-2 CPU412-2 CPU412-2
CPU414-2 SIMATIC TDC MEMORY CARD MC521 CPU414-2 CPU414-2 CPU414-2
CPU414-3 SIMATIC TDC CPU414-3 CPU414-3 CPU414-3
CPU416-2 SIMADYN D BINARY OUTPUT SB71 8BI, 24V CPU416-2 CPU416-2 CPU416-2
CPU416-3 SIMADYN D CONVERTER SU13 50 TERMINALS CPU416-3 CPU416-3 CPU416-3
CPU417-4 SIMATIC TDC CPU417-4 CPU417-4 CPU417-4
CPU412-2PN Y-LINK F. CONNECT. OF 1CHANNEL DP-SLAVES CPU412-2PN CPU412-2PN CPU412-2PN
CPU414-3PN/DP Y-LINK F. CONNECT. OF 1CHANNEL DP-SLAVES CPU414-3PN/DP CPU414-3PN/DP CPU414-3PN/DP
CPU416-3PN/DP SIMATIC S7, Y-COUPLER CPU416-3PN/DP CPU416-3PN/DP CPU416-3PN/DP
CPU414F-3PN/DP S7-400H SYSTEM BUNDLE AC, CPU412H CPU414F-3PN/DP CPU414F-3PN/DP CPU414F-3PN/DP
CPU416F-3PN/DP S7-400H SYSTEM BUNDLE DC, CPU412H CPU416F-3PN/DP CPU416F-3PN/DP CPU416F-3PN/DP
CPU416-2F S7-400, UR2 RACK, 9 SLOTS CPU416-2F CPU416-2F CPU416-2F
CPU412-3H冗余CPUS7-400 MOD.TR ALU, UR2, 9 SLOTS CPU412-3H冗余CPUCPU412-3H冗余CPUCPU412-3H冗余CPU
CPU414-4H冗余CPUSIMATIC S7-400, UR1 RACK, CPU414-4H冗余CPUCPU414-4H冗余CPUCPU414-4H冗余CPU
CPU417-4H冗余CPUS7-400, UR1 RACK ALU, 18 SLOTS CPU417-4H冗余CPUCPU417-4H冗余CPUCPU417-4H冗余CPU
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