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Total Counter/Time Counter (DIN 72 x 36)
H7HP
CSM_H7HP_DS_E_5_2
DIN 72 x 36-mm Total Counter/Time Counter with
Easy-to-read Displays and Water and Oil
Resistance Equivalent to IP66
• Large, easy-to-read displays: 15-mm-high characters for 6-digit models; 12-mm-high characters for 8-digit models.
• High-visibility, negative transmissive LCD display with built-in red LED
backlight at low power consumption.
• IP66 with oil resistance and NEMA4 are achieved by unifying the front
with the casing case and using oil-resistant materials and parts.
• Compact (66 mm) body.
• Switch 6-digit models between total counter and time counter operation.
• Just change a switch setting for either an NPN or PNP input.
• Supports both external resetting and manual resetting.
• Finger-protection terminal block cover prevents electrical shock and
conforms to VDE0106, Part 100.
• Safety standards: UL, CSA, EMC (EN 61326), CE Marking.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
■ Model Number Legend
H7HP-@@@@
1 2 3 4
3. Supply Voltage
None: 100 to 240 VAC
D:
12 to 24 VDC
4. Case Color
None: Light gray (Munsell 5Y7/1)
B:
Black
1. Classification
A:
Total counter/time counter
C:
Total counter
2. Digits
None: 6 digits
8:
8 digits
Ordering Information
■ List of Models
Supply voltage
6-digit total counter/time counter
Light gray
Black
8-digit total counter
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
1
H7HP
Specifications
■ Ratings
Item
6-digit total counter/time counter
H7HP-A
8-digit total counter
H7HP-AD
H7HP-C8
H7HP-C8D
Rated supply voltage
100 to 240 VAC (50/60 Hz) 12 to 24 VDC (see note 1) 100 to 240 VAC (50/60 Hz) 12 to 24 VDC (see note 1)
External power supply
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)
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
Count 1/start, count 2/gate, reset, and key protection (see note 2)
Input response
speed
Input signals
---
50 mA at 12 VDC
---
8 digits (12-mm-high characters)
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 max.
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.
Reset
Time counter: 20 ms; total counter: 20 ms or 1 ms (automatically switched according to counting speed)
Time counter: 20 ms
Start
Key protection
Reset system
Approx. 1 s
Approx. 1 s
External and manual resets
Note: 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.
2
H7HP
■ 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:
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)
Emission Enclosure:
Emission AC Mains:
(EMS)
Immunity ESD:
EN61326-1 (note 1.)
EN55011 Group 1 class A
EN55011 Group 1 class A
EN61326-1 (note 1.)
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 (note 2), CSA C22.2 No.14 (note 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
Malfunction:
Destruction:
DIP switch: Malfunction:
Destruction:
8 kV
15 kV
4 kV
8 kV
Note: 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
3
H7HP
Connections
■ Terminal Arrangement
Note: 1. Incremented for count 1 (CP1) inputs; decremented for count 2 (CP2) inputs.
2. Non-contact input is also available.
AC Models
H7HP-A
H7HP-C8
External power supply
12 VDC 50 mA max.
100 to 240 VAC
Power
supply
Power
supply
5
Unused Unused Unused
6
7
8
9
1
2
3
4
Key
protection
input
Reset
input
External power supply
12 VDC 50 mA max.
100 to 240 VAC
0V
12 VDC
Power
supply
10
11
5
Power
supply
Unused Unused Unused
6
7
8
9
1
2
3
4
Key
protection
input
Count 1 Count 2
input or
input or
start input gate input
0V
12 VDC
10
11
Count 1 Count 2
input
input
Reset
input
NPN mode
NPN mode
PNP mode
PNP mode
DC Models
H7HP-AD
H7HP-C8D
12 to 24 VDC
12 to 24 VDC
Power
supply
0V
5
6
7
8
9
1
2
3
4
Key
protection
input
0V
Unused Unused Unused Unused Unused
Reset
input
10
5
11
Power
supply
6
7
8
9
1
2
3
4
Key
protection
input
Count 1 Count 2
input or input or
start input gate input
Unused Unused Unused Unused Unused
Reset
input
10
11
Count 1 Count 2
input
input
NPN mode
NPN mode
PNP mode
PNP mode
Operation
■ DIP Switch Settings
H7HP-C@
Switches 1 to 4 are all set to OFF before shipping.
Pin no.
Item
OFF
ON
1
Function
Total counter
Time counter
2
Counting speed
(note)
30 Hz
5 kHz
Time range (note) 99999.9 h
99 h 59 min 59 s
3
Input mode (note) NPN
PNP
4
Unused
---
---
OFF
ON
Unused
---
---
2
Counting speed
(note)
30 Hz
5 kHz
3
Input mode (note) NPN
PNP
4
Unused
---
H7HP-A@
Pin no.
Item
1
---
Note: When the setting has been changed, turned power off and on
to continue. The display will show “0” when the power is turned
back on.
4
H7HP
■ Operating Modes
Total Counters
Reset input
CP1
CP2
999999
(see note)
Display
0
−99999
(see note)
display
Note: Display values are shown for a 6-digit model.
The count value will return to "0" when "999999" is exceeded.
The display and output are turned OFF when the power
supply turns OFF, but the count value is stored internally.
Time Counters
Reset input
Gate input
Start input
99999.9h *
Display
0.0 h
* Display values are shown for full scale set to 99999.9 h.
Note: The count value will return to "0" when "99999.9" is exceeded.
The display and output are turned OFF when the power supply
turns OFF, but the count value is stored internally.
Nomenclature
2
(The figure shows the DIP switch
label stuck to the rear of the case.)
1
3
1. Reset Key
Resets the count value, but will not operate while the keys are protected.
2. Key Protection Indicator
Lit while the keys are protected (Reset Key is disabled.).
3. DIP Switch
Use to change a setting. Refer to DIP Switch Settings for details.
5
H7HP
Dimensions
Note: All units are in millimeters unless otherwise indicated.
H7HP-A
H7HP-C8
M3.5 terminal screw
Terminal cover (provided)
Panel Cutouts
Panel cutouts are as shown below
(according to DIN43700).
Note: 1. The mounting panel thickness should
be 1 to 6 mm.
2. Water resistance will be lost if Counters
are mounted side-by-side.
With Flush Mounting Bracket
Y92S-33 rubber
packing (provided)
Panel
Y92F-33 flush mounting
adaptor (provided)
6
H7HP
Connections (Common)
■ Input Connections
Note: The following is common for all H7GP/H7HP models.
No-voltage Input (NPN Input Mode)
Reset, Count 1, Count 2, Start, and Gate Inputs
Open Collector Output
Voltage Output
H7GP/H7HP
12 VDC
Sensor
12 VDC
Sensor
Reset input
Count 1 input
Count 2 input
Start input
Gate input
Reset input
Count 1 input
Count 2 input
Start input
Gate input
0V
12 VDC
(12 to 24 VDC)
Reset, Count 1, Count 2, Start, and Gate Inputs Specification
Short-circuit (ON) impedance:
1 kΩ max.
Short-circuit (ON) residual voltage: 2 VDC max.
Current flow for 0-Ω short-circuit:
Approx. 2 mA
Open (OFF) impedance:
100 kΩ min.
Note: Two-wired sensors cannot be used.
0V
Key Protection Input
Open Collector Output
Voltage Output
H7GP/H7HP
12 VDC
12 VDC
Sensor
Sensor
Key
protection
input
0V
Key
protection
input
Key Protection Inputs Specification
Short-circuit (ON) impedance:
1 kΩ max.
Short-circuit (ON) residual voltage: 0.5 VDC max.
Current flow for 0-Ω short-circuit:
Approx. 0.5 mA
Open (OFF) impedance:
100 kΩ min.
Note: Two-wired sensors cannot be used.
0V
Voltage Input (PNP Input Mode)
Reset, Count 1, Count 2, Start, and Gate Inputs
12 VDC
Sensor
Reset input
Count 1 input
Count 2 input
Start input
Gate input
0V
Reset, Count 1, Count 2, Start, and Gate Inputs Specification
Short-circuit (ON) impedance: 1 kΩ max.
ON voltage:
9 to 24 VDC
OFF voltage:
5 VDC max.
Open (OFF) impedance:
100 kΩ min.
Input impedance:
Approx. 3.8 kΩ
Note: Two-wired sensors cannot be used.
7
H7HP
Safety Precautions (Common)
Refer to Safety Precautions for All Counters.
Note: The following is common for all H7GP/H7HP models.
!CAUTION
This may occasionally cause electric shock, fire, or malfunction.
Never disassemble, repair, or modify the H7GP/H7HP.
This may occasionally cause electric shock, fire, or malfunction.
Do not allow metal fragments or lead wire scraps to fall inside the
H7GP/H7HP.
• Although the H7GP/H7HP power supply (primary side) is isolated
from control circuits (secondary side) by a transformer, the primary
and secondary sides of the transformer are linked by a capacitor,
making it possible for high-frequency components to leak to the
secondary side. Take adequate precautions against electrical
shock. Do not connect input circuits to exposed parts (such as the
machine body) and be sure that the power supply is turned off
before wiring.
■ Precautions for Safe Use
Control
circuit
Display
circuit
Observe the following items to ensure the safe use of this product.
Input
circuit
Environmental Precautions
• Store the H7GP/H7HP within the specified ratings. If the H7GP/
H7HP has been stored at temperatures −10°C or lower, let it stand
for 3 hours or longer at room temperature before turning ON the
power supply.
• Use the H7GP/H7HP within the specified ratings for operating
temperature and humidity.
• Do not operate the H7GP/H7HP in locations subject to sudden or
extreme changes in temperature, or locations where high humidity
may result in condensation.
• Do not use the H7GP/H7HP in locations subject to vibrations or
shock. Extended use in such locations may result in damage due to
stress.
• Do not use the H7GP/H7HP in locations subject to excessive dust,
corrosive gas, or direct sunlight.
• Install the H7GP/H7HP well away from any sources of static
electricity, such as pipes transporting molding materials, powders,
or liquids.
• The H7GP/H7HP is not waterproof or oil resistant.
Do not use it in locations subject to water or oil.
• The life expectancy of internal components may be reduced if the
H7GP/H7HP is mounted side-by-side.
• Do not use organic solvents (such as paint thinner or benzine),
strong alkaline, or strong acids because they will damage the
external finish.
Usage Precautions
Flush Mounting
The panel surface is water-resistive (conforming to NEMA 4 and
IP66). In order to prevent the internal circuit from water penetration
through the space between the counter and operating panel, attach a
rubber packing between the counter and operating panel and secure
the rubber packing with the Y92F-3@ flush-mounting adaptor.
Be sure the rubber packing is installed in the correct direction. The
wider portion must be facing the panel when installed, as shown in
the following illustration. Using a flat-head screwdriver, press in the
Mounting Adapter until it cannot be pressed in any further in order to
ensure water-resistive performance.
Wider portion
facing panel
Adapter
Panel
Other
Oil resistance is not applicable to all types of oil. Be sure to test any
specific oils before actual application.
• Install a switch or circuit breaker that allows the operator to
immediately turn OFF the power, and label it to clearly indicate its
function.
• Be sure to wire the terminals correctly.
• Do not install input lines in the same duct or conduit as power
supply or other high-voltage lines. Doing so may result in
malfunction due to noise. Separate the input lines from highvoltage lines.
• Internal elements may be destroyed if a voltage outside the rated
voltage is applied.
• Maintain voltage fluctuations in the power supply within the
specified range.
• Use a switch, relay, or other contact so that the rated power supply
voltage will be reached within 0.1 s. If the power supply voltage is
not reached quickly enough, the H7GP/H7HP may malfunction or
outputs may be unstable.
8
H7HP
■ Precaution for Correct Use
Power Supplies
When turning the power ON and OFF, input signal reception is
possible, unstable, or impossible as shown in the diagram below.
Apply the power supply voltage through a relay or switch in such a
way that the voltage reaches a fixed value immediately.
Power
supply
ON
OFF
Input
200 ms 0 to 90 ms
5 ms
Impossible
0 to 2 s
Possible
Unstable Impossible
Unstable
Self-diagnostic Function
The following displays will appear if an error occurs.
Display
Error
Correction
----
Less than –99999
(H7HP, 6-digit model)
Less than –99999999
(H7HP, 8-digit model)
Press RST Key or reset
input
e1
CPU
e2
Memory
Press RST Key or turn
power OFF and then ON
Labels
Unit labels are included with the H7GP/H7HP and DIP switch labels
are included with the H7HP. Attach these labels as shown in the
following illustrations.
Unit Labels
H7GP
H7HP
DIP Switch Labels
H7HP
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
9
Terms and Conditions Agreement
Read and understand this catalog.
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you
have any questions or comments.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship
for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron
disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER
ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the
Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at
Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or
replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount
equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty,
repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products
were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate
modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall
not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or
electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice,
recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above
warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
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OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
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Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the
combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself
is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine,
system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product
with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence
thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate
it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our
practice to change part numbers when published ratings or features are changed, or when significant construction changes are
made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers
may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at
any time to confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
2015.7
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2015 All Right Reserved.
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