Single channel analog inputs modules are complete single-channel data acquisition systems that are well suited to applications such as SCADA, data monitoring, data loggers, PLC's, process controllers and instrumentation. The analog signal input types include voltage, current, temperature, flow, bridge and load cell. It converts the digital signal data into engineering units using look-up tables. The resultant data is stored in a memory buffer. The module's ADC continuously converts data at the rate of 8 conversions per second and stores the latest result in the buffer.