Omron H7EC-BL Industrial Counter: Precision Total Counting Solution
The Omron H7EC-BL is an advanced 8-digit total counter engineered for industrial automation systems. Designed for high-volume production environments, it delivers precise counting capabilities with enhanced reliability. Its no-voltage input and transistor output ensure safe operation and accurate signal transmission in demanding applications like assembly lines, packaging machinery, and process monitoring.
Technical Specifications
| Parameter | Value |
| Brand | Omron |
| Model | H7EC-BL |
| Display | 8-digit LED |
| Input Type | No-voltage contact |
| Output Type | Transistor (NPN) |
| Frequency Range | 30 Hz / 1 kHz (switchable) |
| Dimensions | 48 × 24 × 55.5 mm |
| Weight | 60 g |
| Mounting | Panel flush mount |


Industrial Applications
Ideal for production counting in manufacturing plants, the H7EC-BL excels in:
- Production line output monitoring
- Packaging machine cycle counting
- Batch processing operations
- Equipment maintenance scheduling
Compatible with Omron’s industrial automation ecosystem including PLCs, sensors, and HMIs. Commonly paired with Omron E3Z photoelectric sensors and CP1E controllers for complete counting solutions.
Vertex Industrial Services
Vertex Industrial sources premium industrial automation components from global suppliers. Specializing in Omron, Siemens, Rockwell, and other leading brands, we provide:
- Expert pre-sales technical consultation
- 1-year comprehensive product warranty
- Global sourcing for hard-to-find components
- Priority technical support via WhatsApp or email
Can’t find your required model? Contact us on WhatsApp for immediate sourcing assistance. Actual pricing available upon inquiry.
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