ABB HIER466665R0099 NU 8976 A99 Processor ModuleProduct Description Medium Description: The ABB NU8976A99 HIER466665R0099 Analog Input Output module is a high performance component designed for industrial automation and control systems. Function: The module handles the conversion between analog and digital signals. It processes continuous analog signals (such as voltage, current, or temperature) and converts them into digital signals for use by the control system. It can also convert digital