Omron H7EC-N

The Omron H7EC-N Self-powered Totalizer is a compact and economical solution for accurate total counting applications. Featuring an 8-digit LCD display with a character height of 8.6 mm, this totalizer ensures high visibility and ease of reading. The device supports no-voltage input and offers both external and manual reset options, making it versatile for various industrial environments.

Designed for reliability, the H7EC-N operates within a wide ambient temperature range of -10 to 55°C and boasts a robust build with IP66, NEMA 4, and UL Type 4X protection for the case front. The unit is equipped with a key-protect switch to prevent accidental resets and supports a maximum counting speed of 30 Hz or 1 kHz, switchable based on application needs.

With its screw terminal external connection method and flush mounting capability, installation is straightforward and secure. The H7EC-N conforms to multiple international standards, including UL, CSA, CE, EN61010-1, and EN61326, ensuring compatibility and safety in residential, commercial, and industrial settings. Additionally, the device features noise immunity, static immunity, and vibration resistance, enhancing its durability and performance in demanding conditions.

This totalizer is ideal for applications requiring precise and reliable counting, such as manufacturing processes, inventory tracking, and equipment usage monitoring.