H7EC-N 8 Digits No Input Voltage Digital Counter

Introduction:

The Lorentzzi® H7EC-N is a self-powered 8-bit digital no-voltage contact counter designed for pushbutton, microswitch, and other counting applications triggered by no-voltage contacts. It provides reliable counting functionality without the need for an external power supply.

How does the H7EC-N counter work?

The H7EC-N works by detecting short circuits in the input circuit. When terminals 1 and 2 are short-circuited, the counter records one count and displays the total count on the front panel display.

Key features of the H7EC-N counter:

• • • High counting accuracy: Compared to our CSK6-YKW and CSK4-YKW electromagnetic counters, the H7EC-N offers digital counting capabilities for ease of operation.
    • Two counting speeds: Selectable counting frequencies of 30 Hz and 1,000 Hz to suit different operating speeds. The 1,000 Hz setting is suitable for applications with higher input frequencies.
    • Built-in lithium battery: The counter is powered by a built-in CR2477T lithium button battery, eliminating the need for an external power supply.

• • • Extended battery life: The built-in battery supports approximately 7 years of operation under specified working conditions.
    • Clear digital display: The 8-digit display provides clear and easy-to-read counting results, but this model does not have a backlight.

Need a quote for the Lorentzzi® H7EC-N?

Looking for an 8-digit no-voltage counter suitable for your application? Contact us today for the latest pricing and product details. You can fill out the inquiry form at the bottom, and our team will be happy to assist you.

H7EC-N wiring diagram:

Specifications: