Procurement teams shortlist H7HP-C8 with Omron SMPS 24V 10A, Omron H7Ec N and Omron Photoelectric Sensors E3T Series, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron H7HP-C8 Counter
The Omron H7HP-C8 Counter features an 8-digit red backlit LCD, providing enhanced readability for total and time counting tasks. It operates on 100 to 240 VAC and supports 30 Hz/5 kHz counting speeds with UP/DOWN input configurations. External/manual reset options, strong noise immunity, and EEPROM memory backup ensure dependable performance. Designed with IP66 oil-resistant protection, it withstands demanding industrial environments with ease. Its accurate time-counting capability and stable electrical endurance make it suitable for heavy-duty automation. Manufactured by Omron and organized within Omron Counter selections, it is part of the Omron H7HP Series.
| Brand | Omron |
| Product | Counters |
| Model Number | H7HP-C8 |
Omron H7HP-C8 Counter - Technical Specifications
| Specification | Value |
|---|---|
| Function | Total Counter, Time Counter |
| Rated supply voltage | 100 to 240 VAC 50/60 Hz |
| Operating voltage range | 85 to 110% of the power supply voltage |
| Power consumption | 6.5 VA max. |
| External power supply | 12 VDC 50 mA |
| Count range | -99999 to 999999 |
| Max. counting speed | 30 Hz/5 kHz (switching) |
| Counter Input mode | Increment/decrement (UP/DOWN (individual input)) |
| Reset system | External and manual reset |
| Input signal | Count 1/start, Count 2/gate, Reset, Key protect |
| No-voltage input (Contact inputοΌ | Short-circuit (ON) impedance: 1 kΞ© max. Short-circuit (ON) residual voltage: 2 VDC max. Open circuit impedance: 100 kΞ© min. |
| Voltage input | Hight level: 9 to 24 VDC (ON voltage) Low level: 5 VDC max. (OFF voltage) Short-circuit (ON) impedance: 1 kΞ© max. Open circuit impedance: 100 kΞ© min. |
| Display method | 7-segment backlit negative transmissive Red LCD |
| Display Digits | 8 digit |
| Memory backup methods | Method: EEP-ROM, Number of rewite: 200,000 operations min., Store data: 20 years min. |
| External connections | Screw terminal |
| Input mode | No-voltage (NPN, contact input)/Voltage input (PNP) selectable |
| Ambient temperature (Storage) | -10 to 55 β (with no icing) |
| Ambient humidity (Operating) | 35 to 85 % |
| Dielectric withstand voltage | Between current carrying terminals and exposed non-current carrying metal parts: 2000 VAC 50/60 Hz 1 min Between power terminals and control input terminals: 2000 VAC 50/60 Hz 1 min |
| Impulse withstand voltage | Between power terminals: 3.0 kV Between current carrying terminals and exposed non-current carrying metal parts: 4.5 kV |
| Noise immunity | Between power terminals: Β±1.5 kV Between input terminals: Β±480 V square-wave noise by noise simulator (pulse width: 100 ns/1 Β΅s, 1-ns rise) |
| Static immunity | Display: Mulfunction: 8 kV, Destruction: 15 kV Dip switch: Mulfunction: 4 kV, Destruction: 8 kV |
| Vibration resistance | 100 MΞ© min. (at 500 VDC) |
| Shock resistance | Destruction: 294 m/s2, 3 times each in 3 axes each directions Malfunction: 196 m/s2, 3 times each in 3 axes each directions |
| Degree of protection | Case front: IP66 Oil-resistant type and NEMA Type 4 (indoors) |
| Case color | Gray smoke (Front: Light gray (Munsell 5Y7/1)) |
| Weight | Approx. 115 g |
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