The Allen-Bradley 1756-IB16ISOE is a sophisticated ControlLogix digital input module that offers 16 individually isolated inputs, catering to complex automation requirements. Known as a Sequence of Events module, it excels in precise event timing by timestamping changes in input data with under a millisecond accuracy, using either UTC or CST formats. Operating efficiently across a voltage range of 10 to 55V DC and requiring minimal power, this module supports reliable ON/OFF state detection with a robust thermal performance, making it a versatile choice for high-demand industrial applications.