Introducing the OMRON H7ER-NV1

A compact and versatile digital tachometer designed to enhance your industrial automation processes. This self-powered, 5-digit LCD counter offers a range of functionalities that make it an ideal choice for applications requiring precise speed measurement.

Key Features:

• Compact Design: With dimensions of 48 x 24 x 48.5 mm, this unit fits seamlessly into any panel configuration.
• Tachometer Function: Capable of measuring speeds, providing accurate and reliable data.
• Input Flexibility: Accepts DC voltage inputs with high levels from 4.5 to 30 VDC and low levels from 0 to 2 VDC, supporting both NPN and PNP configurations.
• Max Counting Frequency: Up to 10 kHz, ensuring high-speed applications are effectively monitored.
• Environmental Durability: Operates within a temperature range of -10 to 55°C and withstands vibrations and shocks, making it suitable for demanding environments.
• Display and Installation: Offers a clear 5-digit display with zero suppression and is easily mounted on a panel using screw terminals.
• Safety Compliance: Meets IP66 standards for front protection, ensuring reliability in various industrial settings.

Unique Selling Points:

• Versatility: Compatible with various input signals and can be easily integrated into existing systems.
• Reliability: Backed by OMRON's reputation for quality and durability, ensuring long-term performance.
• Conversion Compatibility: Facilitates conversion from H7CN/H7AN models, making it a practical choice for system upgrades.

Safety and Compatibility Information:

• Operating Conditions: Ambient temperature from -10 to 55°C and humidity from 25 to 85%.
• Electrical Protection: Insulation resistance of 100 MΩ min and dielectric withstand voltage of 1000 VAC.
• Noise Immunity: Resistant to ±600 V square-wave noise.

This OMRON H7ER-NV1 is an excellent option for industries requiring precise speed measurement and robust performance under diverse conditions.