The Omron C200H-AD003 is an analog input module designed for connection to a backplane, enabling the digitization of analog sensor signals. It features a high-speed conversion rate of 1 millisecond per I/O point and provides eight analog input channels. The module supports multiple signal ranges, including -10 to 10 volts, 0 to 10 volts, 1 to 5 volts, and 4 to 20 milliamperes. With functions such as input disconnection detection and peak value holding, the C200H-AD003 ensures accurate and stable analog-to-digital conversion for use in industrial control and monitoring applications.