以上几点应用是着重从质上讲的。从量上讲，PLC有大、有小。所以它的控制范围也可大、可小。小的只控制一个设备，甚至一个部件，一个站点；大的可控制多台设备，一条生产线，以至于整个工厂。可以说工业控制的大小场合，都离不开PLC。
Agilestar - DWDM-XFP-42.94-AS - For Cisco - New in Box
Agilestar - DWDM-XFP-48.51-AS - For Cisco - New in Box
Agilestar - DWDM-XFP-50.12-AS - For Cisco - New in Box
Agilestar - DWDM-XFP-60.61- For Cisco - New in Box
Agilestar - DWDM-XFP-59.79 - For Cisco - New in Box
Agilestar - DWDM-XFP-58.17 - For Cisco - New in Box
Agilestar - DWDM-XFP-56.55 40km- For Cisco - New in Box
Agilestar - DWDM-XFP-50.92 40km- For Cisco - New in Box
Agilestar - DWDM-XFP-38.19 40km- For Cisco - New in Box
Agilestar - DWDM-XFP-35.04 40km- For Cisco - New in Box
Agilestar - DWDM-XFP-32.68 40km- For Cisco - New in Box
Agilestar - 3HE00046AA - For Alcatel-Lucent - NIB
Agilestar - MGBIC-LC07 - For Enterasys Networks - NIB
Agilestar - DWDM-X2-55.75 40km - Cisco - 10GBASE-DWDM
Agilestar - DWDM-X2-54.94 40km - Cisco - 10GBASE-DWDM
