ABB 3BSE008553R1PR:B Analog Input Module is an ABB‑manufactured interface that accepts analog signals from sensors and feeds them into an automation controller. Its official part number is 3BSE008553R1PR:B, and the product description notes the designation di811-1 in association with this module. This analog input module is designed for installation within ABB industrial control architectures to support the acquisition and transmission of analog data for monitoring and control in automated systems.
