描述
PLC的供电电源，除了引进设备时同时引进PLC应根据产品说明书要求设计和选用外，一般PLC的供电电源应设计选用220VAC电源，与国内电网电压一致。重要的应用场合，应采用不间断电源或稳压电源供电。
如果PLC本身带有可使用电源时，应核对提供的电流是否满足应用要求，否则应设计外接供电电源。为防止外部高压电源因误操作而引入PLC，对输入和输出信号的隔离是必要的，有时也可采用简单的二极管或熔丝管隔离
Expedited shipping available
GE Fanuc Series Six 6 IC600BF800K I/O Receiver
GE/Fanuc Series Six PLC Rack w/Power Supply IC600YR501B
One-day shipping available
GE/General Electric Series Six/6 Faceplate IC600FP999/A
One-day shipping available
GE/Fanuc IC600BF949m Series 6 ASCII Basic Module.
GE/General Electric Series Six/6 Faceplate IC600FP500/A
One-day shipping available
GE/Fanuc IC600CB500A Arithmetic Control “NEW”
GE/General Electric 10-50VDC Input Module IC600YB811/A
One-day shipping available
GE FANUC IC600CB515Q LOGIC CONTROL
GE/General Electric 115VAC Output Module IC600YB904/B
One-day shipping available
GE/Fanuc Series Six PLC Rack w/Power Supply IC600CP241
One-day shipping available
