Omron Industrial Automation H7CX-A4W-N Digital Counter

The Omron H7CX-A4W-N Digital Counter, part of the H7CX-A series, is a 4‑digit, 1/16 DIN multifunction counter designed for industrial automation, featuring a high-visibility 4-digit LCD display and a compact 48 × 48 mm panel footprint. It operates from 100–240 V AC and clocks up to 5 kHz, delivering 2-stage preset counting along with total, batch, and dual counter modes, plus a tachometer function. Output is via relay (SPST and SPDT), inputs handle universal NPN/PNP, and the unit is IP66 protected with a panel gasket, offering a color-changeable display, DIP switch settings, and key protection for reliable use in harsh environments. Common applications include packaging machines, conveyors, batching processes, and production line tracking, where precise counting, monitoring, and control are required.