Maintenance teams planning replacements for H7EC-N frequently review Omron Photoelectric Sensor, Omron H7Ec Nv and Omron Photoelectric Sensors E3T Series to prevent downtime, checking availability and compatibility with existing systems.
Omron H7EC-N Counter
The Omron H7EC-N Counter is a compact totalizer designed for reliable digital counting across a wide 0 to 99,999,999 range. It supports no-voltage input with switchable 30 Hz and 1 kHz speeds, offering stable operation for general industrial equipment. Its 8-digit LCD provides clear readability, while the IP66 front panel ensures strong environmental resistance. External and manual reset functions add flexibility, supported by excellent noise, vibration, and shock immunity. Manufactured by Omron and listed under Omron Counter products, this H7EC Series model ensures dependable and long-life totalizing performance.
| Brand | Omron |
| Product Type | Counters |
| Model Number | H7EC-N |
Omron H7EC-N Counter - Technical Specifications
| Specification | Value |
|---|---|
| Function | Total Counter |
| Count Range | 0 to 99999999 |
| Max Counting Speed | 30 Hz/1 kHz (switching) (ON/OFF ratio 1:1) |
| Minimum Input Signal Width | 30 Hz: 16.7 ms 1 kHz: 0.5 ms |
| Input Mode | Increment (UP) |
| Reset System | External and manual reset |
| Input Method | No-voltage input |
| No-voltage input (No-contact inputοΌ/ Voltage input | Short-circuit (ON) impedance: 10 kΞ© max. Residual voltage: 0.5 V max. (Actual performance 1.0 V) Open circuit impedance: 750 kΞ© min. |
| External / Manual reset Time | 20 ms |
| Display method | LCD |
| Dispaly Digits | 8 digit |
| Ambient temperature (Operating) | -10 to 55 β (with no freezing or condensation) |
| Ambient temperature (Storage) | -25 to 65 β (with no freezing or condensation) |
| Ambient humidity (Operating) | 25 to 85 % |
| Insulation resistance | Between current carrying terminals and exposed non-current carrying metal parts: 100 MΞ© min. (at 500 VDC) |
| Dielectric withstand voltage | Between current carrying terminals and exposed non-current carrying metal parts: 1000 VAC 50/60 Hz 1 min |
| Impulse withstand voltage | Between current carrying terminals and exposed non-current carrying metal parts: 4.5 kV |
| Noise immunity | Between count input terminals: Β±500 V Between reset terminals: Β±500 V square-wave noise by noise simulator (pulse width: 100 ns/1 Β΅s, 1-ns rise) |
| Static immunity Degree of protection External connection method | Β±8 kV (malfunction) |
| Vibration resistance | Destruction: 10 to 55 Hz, 0.375 mm single amplitude each in 3 directions for 2 h Malfunction: 10 to 55 Hz, 0.15 mm single amplitude each in 3 directions for 10 min |
| Shock resistance | Destruction: 300 m/s2, 3 times each in 6 directions Malfunction: 200 m/s2, 3 times each in 6 directions |
| Degree of protection | Case front: IP66, NEMA 4 (indoors), and UL Type 4X (indoors) |
| External connection method | Screw terminal |
| Case color | Light gray (Munsell 5Y7/1) |
| Weight | Approx. 60 g |
Ask for the Pricing of Omron Universal Input Counter, H7EC-N at unbeatable prices. Detailed Specifications of H7EC-N feature Total Counter, 30 Hz/1 kHz (switching)
(ON/OFF ratio 1:1), 30 Hz: 16.7 ms
1 kHz: 0.5 ms, Increment (UP). Moreover, it features External and manual reset, Count input, Reset, No-voltage input. Now's the Time to Secure a Quote for your requirement of Omron Universal Input Counter. We're committed to offering more favorable pricing and more responsive support than other Traders.
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