The Allen-Bradley 1755-IB24XOB16 is a digital I/O module from the Bulletin 1755 series, designed as a component of the GuardPLC 2000 system. It features 24 inputs and 16 outputs, with a nominal input voltage rating of 24 Volts DC and an off-state input voltage of 5 Volts DC, ensuring reliable digital signal operation. In North America, Europe, and Asia, the 1755-IB24XOB16 may possibly enhance GuardPLC system performance and could potentially be deployed across the globe, making it an essential component for professional industrial automation and safety system integration.