Omron Corporation H7CX-A4-N Multifunction Preset Counter

The Omron H7CX-A4-N Multifunction Preset Counter combines counting, timing, and batch control in a single panel-mount device designed for industrial automation. Part of the H7CX series, it operates on 100–240 VAC and features an LCD digital display with a 6-digit count range, supporting both contact and voltage input and relay output for versatile control. Its functions cover counter, timer, and batch operations, with high-speed input response, manual and external reset, and a DIN-size panel mount suitable for compact installations in packaging machines, conveyors, filling lines, and assembly equipment. Typical uses include process monitoring, replacement, retrofit, and production efficiency improvements in manufacturing environments, and it is commonly paired with related Omron models such as H7CX-A11-N, H7CX-A114-N, and H7EC-NV for alternative configurations.