Signal Isolation Board Model: AIB-U, Isolates Drives from control SourcesAUcontrols Industrial Signal Isolation Board Model: AIB U Versatile signal isolation and conversion for industrial motor speed control systems. The AIB U is designed to electrically isolate and convert control signals from PLCs, CNCs, or any other electronic control sources, allowing safe and reliable speed control of DC or AC drives without interference to other equipment. Key Features: Electrically isolates control signals to protect upstream