◇大扫描周期为1ms
◇专用电缆节省工作量
◇允许使用T型分枝和多站接线，方便的增加从站数量
◇长干线长度为100米
◇容易同传感器相连
◇对一些I/O点的分散控制
◇大I/O:128点(64入/64出)
C200HW-CLK21
C200HW-PCU01
C200H-ID212
C200H-ME832
C200H-PAR-MRK1031G
C200H-BC031-V2
C200H-RT201-C
C200HW-ME04K
C200H-BP002
C200H-LK201-V1
C200H-CPU22
C200H-CPU01-E
C200HW-CE002
C200HW-PD025
C200H-CN711
C200HW-PA204
C200HW-NC413
C200H-BC081-V2
C200HW-BC101-V1
C200HW-PRT21
C200H-TC001
C200H-ASC11
C200HW-BI101
C200H-CPU21
C200H-CT001
C200H-MD501
C200H-MC221
C200H-OA221
C200HE-CPU42-ZE
C200H-CP114
C200HW-BC101
C200HW-PA204S
C200HG-CPU33-ZE
C200H-DA004
C200HW-ATT54
C200H-IA222
C200H-CN223
C200HW-BC051
C200H-ID001
C200H-OD214
C200HW-ME32K
C200H-IA121
C200HW-BI081-V1
C200HS-CN422
C200H-TC003
C200HW-ZW3AT2-EV2
C200H-ID111
C200H-ASC31
C200H-ID217
C200H-CT002