Product Overview

The OMRON H7EC-NFV is a compact and economical totalizer designed to provide high visibility and reliability in industrial environments. Key features include:

Display and Visibility

This counter features an 8-digit 7-segment LCD display, enhancing readability. While the base model does not include a backlight, optional models with backlit displays are available for improved visibility in dimly lit areas.

Input and Operation

The H7EC-NFV supports a wide voltage range of 24 to 240 V AC/DC, ensuring compatibility with various power sources. It operates at a speed of up to 20 Hz, making it suitable for fast-paced applications.

Control and Security

A manual reset method allows for precise control over the counter, and a key-protect switch helps prevent unauthorized resets. This feature is crucial for maintaining data integrity and security in industrial settings.

Design and Mounting

The counter has a flush mounting design, measuring 1/32 DIN (48 x 24 mm), making it easy to integrate into existing systems without taking up excessive space. The light grey body provides a clean and durable appearance.

Technical Specifications

• Counting Range: 0 to 99999999
• Input Type: PNP/NPN DC voltage inputs
• Output Type: Transistor
• Count Direction: Incremental

With its robust design, flexible input options, and high visibility display, the H7EC-NFV is an ideal choice for applications requiring accurate and reliable counting in various industrial environments.