Before procurement teams confirm H7HP-AD, they typically review Omron SMPS 24V 10A, Omron H7Ec N and Omron Photoelectric Sensors E3T Series to double-check performance ratings, stock availability, and supplier credibility carefully.
Omron H7HP-AD Counter
The Omron H7HP-AD Counter is designed for low-voltage applications with a 12 to 24 VDC power supply, making it ideal for compact automated systems. It supports UP/DOWN counting with 30 Hz or 5 kHz speeds and offers total and time counting versatility. The bright red backlit LCD ensures clear digits, while external/manual reset functionality improves operational control. With EEPROM memory retention, IP66 oil-resistant protection, and strong resistance to electrical noise, it maintains stable performance in industrial environments. Manufactured by Omron and categorized under Omron Counter products, it is part of the H7HP Series.
| Brand | Omron |
| Product | Counters |
| Model Number | H7HP-AD |
Omron H7HP-AD Counter - Technical Specifications
| Specification | Value |
|---|---|
| Function | Total Counter, Time Counter |
| Rated supply voltage | 12 to 24 VDC (Ripple 20 % max.) |
| Operating voltage range | 85 to 110% of the power supply voltage |
| Power consumption | 0.6 W max. |
| 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 | 6 digit |
| Memory backup methods | Method: EEP-ROM, Number of rewite: 200,000 operations min., Store data: 20 years min. |
| External connections | Screw terminal |
| Counter Reset system | External and manual reset |
| Input mode | No-voltage (NPN, contact input)/Voltage input (PNP) selectable |
| Time counter ranges | Cumulative |
| counter Time ranges | 0.1 h to 99999.9 h/1 s to 99 h 59 min 59 s |
| Time counter Set value read selector | Β±100 ppm (-10 to +55 β) |
| 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 |
