Omron H7CX-A4W-N — Counters

Description The Omron H7CX-A4W-N is a multifunction counter designed for industrial automation systems requiring accurate batch counting, preset control, and totalizing functions. The H7CX-A4W-N operates on 100–240VAC power and provides relay output signaling for machine monitoring and production counting applications. It features an LCD display with backlight and supports multiple operating modes for flexible control integration. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Industrial Automation and Controls Part Number H7CX-A4W-N Subcategory Counters, Hour Meters Series H7CX Counter Type Batch, Preset, Totalizer Operating Modes Up, Down, Command, Individual, Quadrature Max Count Rate 30 Hz / 5 kHz Input Type No Voltage, Voltage Input Output Type Relay Output (SPST + SPDT) Supply Voltage 100–240 VAC Reset Methods External, Front Panel, Programmable Display Type LCD Dual-Color Characters with Backlight Panel Cutout Size 45 mm × 45 mm Square Mounting Type Panel Mount Termination Style Screw Terminal Ingress Protection IP66 Front Panel Rated Operating Temperature Range -10°C to 55°C Weight 0.130 kg Information About H7CX-A4W-N The H7CX-A4W-N is a panel-mounted counter from the Omron H7CX series, built for high-visibility counting and process control in automation environments. The unit supports up, down, quadrature, and command input modes, allowing compatibility with sensors and pulse-output devices in industrial equipment. It includes relay output contacts for preset event control and uses screw terminal connections for secure field wiring. The counter is designed with an IP66-rated front face, dual-color LCD characters, and a wide operating voltage range suitable for factory control panels. Key Features: Multifunction Counter Operation: Supports batch, preset, and totalizer counting functions for automation monitoring. Multiple Counting Modes: Provides up, down, quadrature, command, and individual operating modes. High-Speed Count Capability: Handles count rates up to 5 kHz for fast pulse input applications. Relay Output Contacts: Includes relay-based output signaling with SPST and SPDT contact configurations. Dual-Color LCD Display: Backlit LCD with dual character height for clear panel readability. Wide AC Supply Range: Operates on 100–240VAC for standard industrial control power systems. IP66 Front Protection: Dust-tight and water-resistant panel face for harsh industrial installations. Panel Mount Design: Fits standard 45 mm × 45 mm cutout with screw terminal wiring. The H7CX-A4W-N delivers the reliability and precision required for industrial counter, preset control, and totalizing applications in automation panels.