Omron H5CX-AD Digital Timer Relay For Industrial Automation

The Omron H5CX-AD Digital Timer (Series H5CX) is a multifunction timer designed for precise timing and sequencing in industrial automation. It accepts 12–24 V DC or 24 V AC supply, displays timing on a 4-digit LCD, and covers a timing range from 0.001 seconds to 9999 hours with a universal NPN/PNP input and a relay or transistor output depending on model. Operating modes include ON-delay, OFF-delay, interval, repeat cycle, and cumulative, with functions such as twin timer, stopwatch mode, output counter, and set value limit; the unit mounts on a 48 × 48 mm panel and carries IP66 front-panel protection with a gasket. Common applications include packaging machines, conveyor systems, process control, and production equipment requiring flexible timing and reliable continuous-operation timing control; common replacements include Omron H5CX-ASD-N, H5CC-A, and H3CR-A.