ABB 3BSE036456R1 Analog Input Card

The ABB 3BSE036456R1 Analog Input Card is the AI825 analog input module for ABB's System 800xA S800 I/O family, delivering four individually galvanic-isolated, bipolar current/voltage inputs that interface with a wide range of process signals. Each channel provides bipolar measurement capability and a 14-bit plus sign ADC resolution, enabling precise signal digitization for control and automation tasks. The module's update cycle is under 10 ms, supporting responsive monitoring across the I/O bus, and it draws power from a 24 V DC supply with typical current around 90 mA (maximum 110 mA). As part of ABB's AI series, the AI825 is designed for integration within ABB Ability System 800xA environments and ABB's S800 I/O systems, offering robust isolation and compatibility for industrial automation architectures.