ABB SDCS-IOB-21
ABB SDCS-IOB-21 Product Detailed Description Product Overview ABB SDCS-IOB-21 is an I/O module for the ABB System 800xA control system.It is mainly used to connect field devices,such as sensors,actuators,etc.,to realize the acquisition of field data and the output of control signals. Main functions Signal acquisition:Collect analog and digital signals from field devices. Signal output:Output control…