作为一种工业控制电子装置，PLC若不能对这些量进行控制，那是一大不足，为此各PLC厂家都在这方面进行大量的开发。目前，不仅大型、中型机可以进行模拟量控制，就是小型机，也能进行这样的控制。PLC进行模拟量控制，要配置有模拟量与数字量相互转换的A／D、D／A单元。它也是I／O单元，不过是特殊的I／O单元。
Agilestar - SFP-OC12-SR - Juniper - New in Box
Agilestar - SFP-FE-FX - For Redback - New in Box
Agilestar - SFP-GE-Z - For Redback - New in Box
Agilestar - 15454-GBIC-ZX - For Cisco - New in Box
Agilestar - GLC-BX-D - For Cisco - New in Box
Agilestar - GLC-BX-U - For Cisco - New in Box
Agilestar - GLC-FE-100BX-D - For Cisco - New in Box
Agilestar - GLC-FE-100BX-U - For Cisco - New in Box
Agilestar - SFP-DUAL-MM - For Alcatel-Lucent - NIB
Agilestar - SFP-GE-Z - For Cisco - New in Box
Agilestar - SFP-OC12-IR1 - For Cisco - New in Box
Agilestar - SFP-OC12-LR1 - For Cisco - New in Box
Agilestar - SFP-OC12-SR - For Cisco - New in Box
Agilestar - SFP-OC3-LR1- For Cisco - New in Box
Agilestar - 10058 - For Extreme Networks - New in Box
