Omron 4 Digit Counter, 8.6mm Digit Height, 1 kHz Max Count Frequency H7ER

Omron H7ER 4 Digit Counter is a high-precision tachometer designed for industrial and automation applications. It features a 4-digit LCD display with characters measuring 8.6mm in height, suitable for clear readability in diverse environments. The device supports a maximum count frequency of 1kHz and counts up to 9999 accurately.

Its flush mount design allows easy integration into panels, while self-powered functionality relying on a built-in battery ensures continuous operation even during power interruptions. The device operates within a wide temperature range from -10°C to +55°C, making it adaptable for various industrial settings including manufacturing, HVAC airflow measurement, and electrical or mechanical engineering projects.

This counter supports no voltage input, making it compatible with multiple sensor types without requiring modifications. Compliance with EMC standards EN50082-2 and EN50081-1 assures reliable performance in commercial, residential, and light industrial environments.

The counter's flush mount construction promotes sleek integration. Battery-powered operation avoids external power dependence. Temperature tolerance supports use across varied industrial conditions. Large LCD digits enhance data visibility and ease of monitoring.

Precise revolution counting with the included tachometer functionality. Lightweight design allows effortless installation and handling. Utilizable for real-time machine revolution monitoring and process cycle tracking. Conforms to relevant EMC standards for industrial equipment.

This Omron counter is well-suited for applications in electrical automation, manufacturing process control, HVAC systems, and industrial machinery monitoring. Its robust features and compliance make it a reliable choice for demanding industrial environments.

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