ABB AI815 3BSE052604R1 Analog Input Module

The ABB AI815 3BSE052604R1 Analog Input Module is an industrial I/O device that provides high-accuracy analog signal measurement and conditioning for process control and monitoring applications. It converts and conditions analog input signals for automation controllers, supporting analog voltage and/or current inputs (model dependent) across multiple channels (configuration dependent) via an industrial signal connector interface. Commonly installed in PLC racks, drive control panels, and distributed I/O networks, this panel- or rack-mounted module is powered from the control power bus and designed for industrial-rated operating conditions within a protected control enclosure. As a common replacement, ABB AI810 Analog Input Module is used for expansions, retrofit upgrades, or replacement of failed analog input boards, with part number 3BSE052604R1 identifying the AI815 model.