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OMRON H7ET-NV | H7E Counter | 7-Digit Backlit LCD, Relay Output, 4.5 to 30 V DC
The OMRON H7ET-NV is an H7E unit with voltage input, a backlit seven-digit LCD and a relay output. It operates from 4.5 to 30 V DC, displays up to 3999 d 23.9 h and fits a 48 x 24 mm cutout.
- 4.5 to 30 V DC supply, voltage input
- Relay output
- Backlit 7-digit LCD, up to 3999 d 23.9 h
- 48 x 24 mm cutout, flush mount
- Screw connection, manual reset, 60 g
- Minimum operating temperature -10 °C
- Detailed Description
- Specifications
- Downloads

Omron Series H7E Counter, 4.5V to 30V Supply Voltage, 7 Digits Display - H7ET-NV
Features & Benefits
• Backlit LCD display improves visibility in low-light conditions
• Relay output simplifies integration into existing automation systems
• Robust construction withstands industrial environments, ensuring longevity
Applications
• Ideal for time measurement in industrial machinery operations
• Suitable for monitoring production count in manufacturing settings
• Used in logistics for tracking item movement counts
• Effective in electronic equipment for voltage input measurement
How precise is the measurement range of this device?
What kind of reset method does this device use?
Can it operate in harsh environments?
| Brand | Omron |
| Supply Voltage | 4.5 → 30 V dc |
| Display Type | LCD |
| Input Type | Voltage |
| Function | Counter |
| Connection Type | Screw |
| Reset Method | Manual |
| Number of Digits | 7 |
| Mounting Type | Flush Mount |
| Output / Interface | Relay |
| Digit Height | 8.6 mm |
| Backlighting | Yes |
| Display Range | 0 → 3999 d 23.9 h, 0 → 999999.9 |
| Cutout Size | 48 x 24 mm |
| Cutout Height | 24mm |
| Measurement Range | 0 → 3999 d 23.9 h, 0 → 999999.9 |
| Meter Type | Digital |
| Weight | 60g |
| Minimum Operating Temperature | -10°C |
| Series | H7E |
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