Introducing the OMRON H7ET-N Time Counter

Designed for precision and reliability in industrial applications, this self-powered device offers a versatile range of features, making it suitable for various time counting needs.

Key Features and Benefits:

• Display and Configuration: The H7ET-N features a bright 7-digit LCD display with a character height of 8.6 mm, allowing easy readability. It is available in both black and light-grey casing options.
• Time Range Flexibility: Users can switch between multiple time ranges, including 0 to 999999.9 hours, 0 to 3999 days 23 hours and 59 minutes, or choose from other selectable options like 0s to 999h59m59s or 0.0m to 9999h59.9m.
• Input Types: Models are available with no-voltage input, PNP/NPN universal DC voltage input, or AC/DC multi-voltage input, catering to different system requirements.
• Reset Method: The counter includes both external and manual reset options, allowing for flexible control.
• Installation and Compatibility: The device is designed for on-panel installation with screw terminals, ensuring easy integration into existing systems. It conforms to various standards such as UL508, CSA C22.2 No.14, and Lloyds, meeting stringent safety and compatibility requirements.

Technical Specifications:

• Voltage Rating: Up to 240 V AC/DC for certain models.
• Display Type: LCD with optional backlight for improved visibility.
• Counting Range: Selectable between different hours, days, minutes, and seconds configurations.
• Body Colors: Available in both black and light-grey to suit different environments.

Unique Selling Points:

• Enhanced Durability: Built with a robust design, the H7ET-N offers IP66/NEMA 4 front panel protection, ensuring resistance to environmental factors.
• Long Battery Life: With a minimum battery life of 10 years, it reduces maintenance needs and ensures continuous operation.
• Easy Replacement: The replaceable battery and accessible design make maintenance straightforward.

Safety and Compatibility:

Conforms to safety standards such as EN61010-1/IEC61010-1 and EMC compliance with EN50081-1 and EN50082-2, ensuring safe use in industrial settings.

Compatible with a variety of inputs and systems, making it versatile.