OMRON H7HP specification

last update: July 20, 2016

Ratings

Item		6-digit total counter/time counter		8-digit total counter
		H7HP-A	H7HP-AD	H7HP-C8	H7HP-C8D
Rated supply voltage		100 to 240 VAC (50/60 Hz)	12 to 24 VDC *1	100 to 240 VAC (50/60 Hz)	12 to 24 VDC *1
External power supply		50 mA at 12 VDC	---	50 mA at 12 VDC	---
Operating voltage range		85% to 110% of rated supply voltage
Power consumption		100 to 240 VAC: 6.5 VA max. 12 to 24 VDC: 0.6 W max.
Dimensions		72 x 36 x 66 mm (W x H x D)
Mounting method		Flush mounting
External connections		Screw terminals
Degree of protection		Panel surface: IP66 with oil resistance, NEMA 4 (indoors). Panel surface only: IEC IP66. IEC IP66
Display		7-segment, negative transmissive LCD (with red backlight)
Digits		6 digits (15-mm-high characters)		8 digits (12-mm-high characters)
Function		Total counter/time counter (selected via DIP switch)		Total counter
Input mode		Up/down (individual) (total counter), or accumulative (time counter)		Up/down (individual)
Max. counting speeds		30 Hz or 5 kHz (selected via DIP switch)
Counting range		-99999 to 999999		-9999999 to 99999999
Time specification		0.1 to 99999.9 h/1 s to 99 h 59 min 59 s (selected via DIP switch)		---
Timing accuracy		±100 ppm (-10°C to 55°C)		---
Memory backup		EEP-ROM (overwrites: 200,000 times min.) that can store data for 20 years min.
Input	Input signals	Count 1/start, count 2/gate, reset, and key protection *2
	Input method	No-voltage input (NPN transistor input) or voltage input (PNP transistor input) (selected via DIP switch)
	Count, start, gate, reset	No-voltage input (NPN transistor input) Short-circuit (ON) impedance: 1 kΩ max. Short-circuit (ON) residual voltage: 2 VDC max. Open (OFF) impedance: 100 kΩ min. Voltage input (PNP transistor input) Short-circuit (ON) impedance: 1 kΩ max. ON voltage: 9 to 24 VDC OFF voltage: 5 VDC max. Open (OFF) impedance: 100 kΩ min.
	Key protection	No-voltage input (NPN transistor input) Short-circuit (ON) impedance: 1 kΩ max. Short-circuit (ON) residual voltage: 0.5 VDC max. Open (OFF) impedance: 100 kΩ min.
Input response speed	Reset	Time counter: 20 ms; total counter: 20 ms or 1 ms (automatically switched according to counting speed)
	Start	Time counter: 20 ms
	Key protection	Approx. 1 s		Approx. 1 s
Reset system		External and manual resets

*1. Contains 20% ripple (p-p) max.
*2. Only a non-voltage input (NPN transistor) is possible for the key protection input. The key protection input will be a
       non-voltage input even if the NPN/PNP input mode is set to PNP. Key protection is used to prohibit operating the
       Reset Key. The reset input terminals will still be functional.

Characteristics

Insulation resistance	100 MΩ min. (at 500 VDC)
Dielectric strength	2,000 VAC, 50/60 Hz for 1 min between current-carrying terminal and exposed non-current- carrying metal parts (AC model) 1,000 VAC, 50/60 Hz for 1 min between current-carrying terminal and exposed non-current- carrying metal parts (DC model) 2,000 VAC, 50/60 Hz for 1 min between power terminals and control input terminals (AC model)
Impulse withstand voltage	3 kV (between power terminals) (1 kV for 12-to-24-VDC models) 4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) (1.5 kV for 12-to-24-VDC models)
Noise immunity	±1.5 kV (between AC power terminals), ±480 V (between DC power terminals), ±480 V (between input terminals); square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise)
Static immunity	Display: Malfunction: 8 kV, Destruction: 15 kV DIP switch: Malfunction: 4 kV, Destruction: 8 kV
Vibration resistance	Destruction: 10 to 55 Hz with 0.75-mm single amplitude, 2 hours each in three directions Malfunction: 10 to 55 Hz with 0.5-mm single amplitude, 10 minutes each in three directions
Shock resistance	Destruction: 294 m/s2 each in three directions Malfunction: 196 m/s2 each in three directions
Ambient temperature	Operating: -10°C to 55°C (with no icing) Storage: -25°C to 65°C (with no icing)
Ambient humidity	Operating: 35% to 85%
EMC	(EMI) EN61326-1 *1 Emission Enclosure: EN55011 Group 1 class A Emission AC Mains: EN55011 Group 1 class A (EMS) EN61326-1 *1 Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2); 8 kV air discharge (level 3) Immunity RF-interference: EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3); 10 V/m (Pulse-modulated, 900 MHz ±5 MHz) (level 3) Immunity Conducted Disturbance: EN61000-4-6: 10 V (0.15 to 80 MHz) (according to EN61000-6-2) Immunity Burst: EN61000-4-4: 2 kV power-line (level 3); 2 kV I/O signal-line (level 4) Immunity Surge: EN61000-4-5: 1 kV line to lines (power and output lines) (level 2); 2 kV line to ground (power and output lines) (level 3) Immunity Voltage Dip/Interruption: EN61000-4-11: 0.5 cycle, 100% (rated voltage)
Approved standards	UL508 *2, CSA C22.2 No.14 *2, conforms to EN61010-1, VDE0106/P100
Case color	Rear section: Gray smoke; Front section: 5Y7/1 (light gray) or N1.5 (black)
Weight	Approx. 115 g

*1. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)
*2. UL508 and CAN/CSA-C22.2 No.14 certification conditions
       • Power supply 100 to 240VAC types
              Ambient temperature 30°C Single mounting
       • Power supply 12 to 24VDC types
             Ambient temperature 40°C Single mounting

last update: July 20, 2016

OMRON H7HP catalog

• Catalog
• Manual
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
H7HP Data Sheet	- [680KB]	Jul 20, 201620160720	H7HP Data Sheet

OMRON H7HP lineup

last update: September 24, 2012

List of Models

Supply voltage	6-digit total counter/time counter		8-digit total counter
	Light gray	Black	Light gray	Black
100 to 240 VAC	H7HP-A	H7HP-AB	H7HP-C8	H7HP-C8B
12 to 24 VDC	H7HP-AD	H7HP-ADB	H7HP-C8D	H7HP-C8DB

last update: September 24, 2012

OMRON H7HP dimension

last update: September 24, 2012

H7HP-AH7HP-C8

last update: September 24, 2012

• NO. H7HP
• TYPE:Counters Total / Time Counters Copyright Statement
• DATE:2021-06-17
• Associated products:
  H7GP Total Counter/Time Counter (DIN 48 x 24)/Features H7E[]-N Self-powered Totalizer/Features