描述
从结构上分，PLC分为固定式和组合式（模块式）两种。固定式PLC包括CPU板、I/O板、显示面板、内存块、电源等，这些元素组合成一个不可拆卸的整体。模块式PLC包括CPU模块、I/O模块、内存、电源模块、底板或机架，这些模块可以按照一定规则组合配置。
New! Omron E3MC-Y81 Analog LED Color Sensor NIB
12″ Banner Light Curtain MSE1224 MSR1224 MSCT-1
STI 28″ Light Curtain LCC-FB-AC1-U Control MS4328 Nice!
Omron NT20S-ST121B-EV3 Interactive Display Touchscreen
Emerson Camco PWM Module MIC8245A 140 VDC Max Input
59″ STI Light Curtain MC4700 Transmitter and Receiver
New! STI Light Curtain Controller LCC-FB-DC2-U Control
Pro-Face GP2300-TC41-24V Touchscreen HMI Panel Display
New Omron D5M-5B Linear Sensor Amplifier NIB Transducer
Omron PLC C200H-CPU22 CPU and C200H-ME431 Memory Unit
Omron AC Servo Drive R88D-UA20HA 200/230VAC 750 Watt
