Digital Counter H7CC-R Series

New and improved design for easier use, setting and maintenace

The H7CC series improves overall user experience through better visual feedback and operation, user interface and predictive remaining lifetime of counter.

The improved user interface is intuitive and offers better overall visibility

Intuitive LED user-interface guide

Optimized wiring design

Power supply and input have been isolated, eliminating special considerations for grounding or leakage current.

Replacement time notification function notifies the user of potential preventive maintenance

[From] Have you ever looked at a counter to find that it has stopping functioning properly?

When a counter’s service life expires, there are multiple ways it can potentially fail. For example, it may stop suddenly or become incapable of performing certain control functions.
Preventative maintenance to avoid such mechanical failures or identifying the cause when such a failure occurs, may require a significant effort and time.

A single error may have several contributing factors

[To] Prevents unexpected downtime by communicating device replacement timing

When an H7CC Series counter reaches its replacement time, it will visually notify the user via its display by flashing the count value and “RPLC” alternately in one second intervals.

Tool for easily calculating counter replacement time

The rate at which an electrolytic capacitor deteriorates varies according to its use environment. Omron offers a tool that allows you to easily calculate your H7CC counter’s replacement time, according to the conditions your using it in.

Control devices, including counters, have a limited service life

Each counter has its limited service life.
The standard service life of a relay output contact is 100,000 operations. Factoring in the deterioration of the built-in electrolytic capacitors, Omron recommends that a counter be replaced approximately every 7 to 10 years depending on environment. A counter that is used beyond its service life may fail, potentially emitting smoke or odor.

*1. Compared with the previous products
*2. The AC power supply ground is on the commercial power supply side.