Omron H7CX-AW-N Counter

The Omron H7CX-AW-N digital counter is an industrial-grade counting and timing module designed to track events or pulses in PLC- and relay-based automation systems. It is commonly used in packaging machines, conveyor lines, production lines, and material-handling equipment to perform product counting, batch processing, length measurement, and machine-cycle monitoring, with reliable operation across demanding environments. This panel-mount unit runs on 100 to 240 VAC and features an LCD digital display for clear readouts, multiple preset values, and support for Up, Down, and Up/Down counting modes. It accepts contact or non-contact input signals and provides a relay output (model dependent), with reset available via manual or external means. The enclosure is IP66-rated on the front panel, designed for harsh environments, and it uses screw-terminal connections while operating from -10°C to +55°C. Common replacements include the Omron H7CX-A11-N, H7EC-N, and H7ET-N counters.