What Is SCADA? Supervisory Control Without Replacing the PLC
SCADA sits above PLCs and RTUs: it acquires field data, alarms operators, and issues supervisory commands across plants and remote assets—without replacing local deterministic control.

To optimize factory automation counting tasks, the Omron H7CC-A8D functions as a highly reliable 6-digit preset digital counter configured for precise industrial timing and throughput monitoring operations. This model integrates an 8-pin socket interface and supports dual-operation configurations, allowing it to function as a 1-stage preset counter or as a combined total and preset counter.
Operating on a low-voltage power supply of 24 VAC or 12 to 48 VDC, the device provides a reliable Single Pole Single Throw (SPST) contact output to control downstream automation elements. Designed with a clear visual interface, it assists operators in keeping track of real-time count parameters in diverse material handling, packaging, and assembly environments.
| Manufacturer | Omron |
| Model | H7CC-A8D |
| Product Series | H7CC Series |
| Product Type | Preset Counter / Digital Counter |
| Display Digits | 6 digits |
| Supply Voltage | 24 VAC (50/60 Hz) / 12 to 48 VDC |
| External Connection | 8-pin socket |
| Configuration | 1-stage preset counter / Total and preset counter |
| Number of Stages | 1-stage setting |
| Control Output | Contact output (SPST) |
| Weight | Approx. 120 g |
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| Country of origin |
Japan
|