The H3CR-A8-301 100-240AC/100-125DC is a digital timer manufactured by Omron. This timer is capable of controlling several different operations at different intervals, making it suitable for a variety of industrial and commercial applications. This timer has a high frequency accuracy and a wide range of input voltages from 100 to 240 AC, and from 100 to 125 DC. With its multiple time settings, the H3CR-A8-301 can be used for applications such as controlling cycle times, sequencing operations, and managing work shift times. The timer is also equipped with a variety of functions, including an on-delay, off delay, cycle/interval, one-shot, and a mix of special functions. It is easy to install and use, making it an ideal choice for many applications.