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 - EX-SFP-GE10KT14R13 - Juniper - New in Box
Agilestar - SFP-10G-SR - For Cisco - New in Box
Agilestar - 15454-SFP-OC48-IR - For Cisco - New In Box
Agilestar - ONS-SI-155-I1 - For Cisco - New In Box
Agilestar - ONS-SC-GE-SX - For Cisco - New in Box
Agilestar - SFP-OC48-LR2 - For Cisco - New in Box
Agilestar - LCP-1250D4R47RT-AS - For Delta - New in Box
Agilestar - LCP-1250D4R49RT-AS - For Delta - New in Box
Agilestar - LCP-1250D4R51RT-AS - For Delta - New in Box
Agilestar - LCP-1250D4R53RT-AS - For Delta - New in Box
Agilestar - LCP-1250D4R55RT-AS - For Delta - New in Box
Agilestar - LCP-1250D4R57RT-AS - For Delta - New in Box
Agilestar - LCP-1250D4R59RT-AS - For Delta - New in Box
Agilestar - LCP-1250D4R61RT-AS - For Delta - New in Box
