OMRON H7CR Technical data

Digital Counter H7CR

DIN 48 x 48 mm Counters with
Easy-to-use Functions

Designed with an emphasis on ease of operation.
All models (except -A, and -SA type) equipped with

prescale function which displays in units of actual
physical parameters (length, volume, etc.).

H7CR-C/SC large/small discrimination mode use­ful for positioning and production control.

High-speed response allows 5,000 counts per
second.

High-visibility LCD display with built-in backlight.
Online change of set value possible.
Meets UL and CSA standards.
Conforms to EN61010-1 standard.
H7CR-S short type only 64 mm deep.
H7CR-8/11 plug-in types can be DIN-track

mounted.
H7CR-8 has a built-in power supply reset function.
Conforms to EMC standards.
Six-language instruction manual provided.

RC

1

H7CR

Ordering Information

H7CR-A/B/C

H7CR

H7CR Counters

External
power supply

Unused

12 VDC

(100 mA)

24 VDC
(50 mA)

Outputs

Contact

Transistor

Contact

Transistor

Contact

Transistor

Control
supply
voltage

100 to 120/
200 to 240 VAC
50/60 Hz

24 VAC

100 to 120/
200 to 240 VAC
50/60 Hz

24 VAC

100 to 240 VAC
50/60 Hz

24 VAC
12 to 24 VDC

100 to 240 VAC
50/60 Hz

24 VAC
12 to 24 VDC

100 to 240 VAC
50/60 Hz

24 VAC
12 to 24 VDC

100 to 240 VAC
50/60 Hz

24 VAC
12 to 24 VDC

Basic type

(without backlight)

Standard

(with backlight)

±Range type

(with backlight)

One Stage One Stage Two Stages One Stage Two Stages

No-voltage

Input

Voltage

input

No-voltage

Input

Voltage

input

No-voltage

Input

Voltage

input

No-voltage

Input

Voltage

input

Digits

6

digits4digits6digits4digits6digits4digits6digits4digits6digits4digits6digits4digits

H7CR

-A

H7CR

-A

H7CR

-AS

H7CR

-AS

H7CR

-A4

H7CR

-A4

H7CR

-A4S

---

---

H7CR

-AV

---

H7CR

-AV

---

H7CR

-AVS

---

H7CR

-AVS

---

---

--- --- --- ---

--- ------

H7CR

H7CR

-B4

-B

---

H7CR

-B

H7CR

H7CR

-B4S

-BS

---

H7CR

-BS

H7CR

H7CR

-BG

-B4G

H7CR

---

-BG

H7CR-

H7CR

B4SG

-BSG

---

H7CR

-BSG

H7CR

-BV

H7CR

-BW

H7CR

-BVS

H7CR­BVS

H7CR

-BVG

H7CR

-BVG

H7CR­BVSG

H7CR­BVSG

H7CR

-B4V

H7CR

-B4W

H7CR­B4VS

H7CR

-BVS

H7CR­B4VG

H7CR­B4VG

H7CR­B4VSG

H7CR­BVSG

H7CR

-BW

H7CR

-BW

H7CR

-BWS

H7CR

-BWS

H7CR

-BWG

H7CR

-BWG

H7CR­BWSG

H7CR­BWSG

--- --- ---

H7CR

H7CR

-BW

-BWV

H7CR

H7CR

-BW

-BWV

H7CR

H7CR-

-BWS

BWVS

H7CR-

H7CR

BWVS

-BWS

H7CR

H7CR-

-BWG

BWVG

H7CR

H7CR-

-BWG

BWVG

H7CR-

H7CR-

BWSG

BWVSG

H7CR-

H7CR-

BWSG

BWVSG

H7CR

-BWV

H7CR

-BWV

H7CR­BWVS

H7CR­BWVS

H7CR­BWVG

H7CR­BWVG

H7CR­BWVSG

H7CR­BWVSG

6

digits4digits6digits4digits

H7CR-C

H7CR

-CV

H7CR-C

H7CR

-CV

H7CR-CS

H7CR­CVS

H7CR-CS

H7CR

-CVS

H7CR

H7CR-CG

-CVG

H7CR

H7CR-CG

-CVG

H7CR

H7CR-

-CVSG

CSG

H7CR

H7CR

-CVSG

-CSG

No-voltage

Input

H7CR

-CW

H7CR

-CW

H7CR

-CWS

H7CR

-CWS

H7CR

-CWG

H7CR

-CWG

H7CR

-CWSG

H7CR

-CWSG

Voltage

input

H7CR

-CWV

H7CR

-CWV

H7CR

-CWVS

H7CR

-CWVS

H7CR

-CWVG

H7CR

-CWVG

H7CR

-CWVSG

H7CR

-CWVSG

2

H7CR

H7CR-S (Short Body)

H7CR

H7CR-S

H7CR-8/11 (Plug-in Socket)

External
power
supply

Unused

Outputs

Contact

Transistor

Control
supply
voltage

12 to 24 VDC

Basic type

(with backlight)

One
Stage

H7CR

-SA4L

H7CR

-SA4SL

No-voltage

H7CR

-SBL

H7CR

-SBSL

No-voltage

Input

6

digits4digits6digits4digits6digits4digits

H7CR

-SAL

H7CR

-SASL

Standard

(with backlight)

One
Stage

Input

H7CR

-SB4L

H7CR

-SB4SL

H7CR-8/11

Standard

(with backlight)

One Stage

No-voltage

Digits

---

H7CR

-SBWSL

Two
Stage

Input

---

H7CR

-SB4WSL

±Range type

(with backlight)

One
Stage

No-voltage

Input

6

digits

H7CR

-SCL

H7CR

-SCSL

Two
Stage

No-voltage

Input

4

digits

---

H7CR

-SCWSL

External
power
supply

Unused

Outputs

Contact

Transistor

Control
power
source

100 to 240 VAC
50/60 Hz

24 VAC
12 to 24 VDC

100 to 240 VAC
50/60 Hz

24 VAC
12 to 24 VDC

Note: Specify both the model and control supply voltage when ordering.

With shock prevention cover types are named ‘‘H7CR-jjjj-500.”

Power Supply

Reset Type (-8)

6

digits

H7CR-8

H7CR-8

H7CR-8S

H7CR-8S

4

digits

H7CR-84

---

---

---

Digits

H7CR-11

H7CR-11

H7CR-11S

H7CR-11S

Memory Backup

Type (-11)

6

digits

H7CR-114

H7CR-114

4

digits

3

H7CR

Model Number Legend

This model legend does not mean that all combinations of the following features are available.

H7CR-

8. Backlight

7. External Power Supply
(Only for -B or -C type)

6. Control Output

5. Input

4. Setting

3. No. of digits

2. Type

1. Depth

H7CR

1. Depth

S: Short

---: Not short

2. Type

A: Basic type
B: Standard type
C: ± Range type (Only for 6-digit display models)
8: Plug-in power reset
11: Plug-in power failure backup

3. No. of digits

4: 4

---: 6

4. Setting

W: 2-stage setting (Only for -B or -C type)

---: 1-stage setting

Accessories (Order Separately)

Name Model

Soft Cover (with two mounting clips) Y92A-48F1
Shock Prevention Cover Y92A-48T
Panel Mounting Bracket Y92F-30
Surface Mounting Bracket P2CF-08
Flush Mounting Bracket P3G-08

5. Input

V: Voltage input (Not for short body or plug-in type models)

---: No-voltage input

6. Control Output

S: Transistor output

---: Contact output

7. External Power Supply
(Only for -B or -C type)

G: 24-VDC power supply

---: Other than 24-VDC power supply

8. Backlight

L: Short body with backlight

---: Other than short body with backlight

Operating Environment

The counter has a water-resistive structure, thus preventing the in­ternal circuitry from drops of water that may penetrate through the
space between the keys and operating panel. Before operating with
wet or oily hands, however, put a soft cover (sold separately) onto
the operating panel. Although the soft cover protects the instrument
to IPS4, avoid places where the counter is directly exposed to water
or oil.

A Y92F-30 Panel Mounting Adaptor is supplied with each counter.
(It can also be ordered independently.)

4

H7CR

Soft Cover/Y92A-48F1 Shock Prevention Cover/Y92A-48T

Conforms to VDE 106/P100

H7CR

Panel Mounting Bracket/Y92F-30 Surface Mounting Bracket/

P2CF-08

H7CR-8

P2CF-08

Surface Mounting Bracket/
P2F-11

H7CR-11

P2CF-11

Note: Models with a Shock Prevention Cover can be ordered by adding “-500” to the end of the model number.

Example: H7CR-BW-500 (100 to 240 VAC, 50/60 Hz) (except plug-in type, H7CR-8/11)

Flush Mounting Bracket/
P3GA-11

Y92F-30

H7CR-11

P3GA-11

Flush Mounting Bracket/
P3G-08

Y92F-30

H7CR-8

P3G-08

5

H7CR

Specifications

H7CR-A/B/C

Model H7CR-A/A4 (Basic type) H7CR-B/B4 (Standard type) H7CR-C (±Range type)

Classification Digital preset counter
Mounting method Flush mounting
External connections Screw terminals
Enclosure ratings IP54 (panel surface)
Approved standards UL508, CSA C22.2 No.14, conforms to EN61010-1
Input modes* Up (incrementing), Down (decrementing), and reversible (Up/Down)

Output modes* N, F N, F, C, R, K, P, Q, A K, D, L, H
Reset system External and manual resets External, manual and automatic

Prescaling function --- Yes (0.001 to 99.999)
Decimal point

adjustment
Sensor power supply --- 12 VDC or 24 VDC (according to model)
Input signals Count and reset Count, reset, and key protection
Input method No-voltage input: Via opening

Control outputs SPST-NO contact or transistor

Display LCD LCD with backlight
Digits 6 digits (0 to 999,999), 4 digits (0 to 9,999) 5 digits negative and 6 digits

Memory backup

*Refer to timing charts for input and output mode operation.

Up/Down A (command inputs),
Up/Down B (individual inputs),
Up/Down C (phase difference inputs)

resets (internal according to C, R,
P, and Q mode operation)

--- Yes (Rightmost 3 digits)

and closing of contact
Voltage input: Via high and
low signal voltages (excluding
H7CR-A4 model)

(NPN open collector) output

Backup time for power interruption: Approx. 10 years at 20_C

No-voltage input: Via opening and closing of contact
Voltage input: Via high and low signal voltages (key protection
is no-voltage input only)

1 stage model: SPST-NO contact or transistor (NPN open
collector) output
2 stage model: 2 stages of SPST-NO contact or transistor (NPN
open collector) output

Reversible
Up/Down A (command inputs),
Up/Down B (individual inputs),
Up/Down C (phase difference
inputs)

External and manual resets

positive (–99,999 to 999,999)

H7CR

6

H7CR

H7CR-S/8/11

Model H7CR-SA/SA4

(Basic type)

Classification Digital preset counter
Mounting method Flush mounting Flush mounting, surface mounting
External connections Screw terminals Socket
Enclosure ratings IP54 (panel surface)
Approved standards UL508, CSA C22.2 No.14, conforms to EN61010-1/IEC61010-1, EN50081-2 and EN50082-2
Input modes* Up (incrementing), Down

(decrementing), and reversible
(Up/Down)
Up/Down A (command inputs),
Up/Down B (individual inputs),
Up/Down C (phase difference inputs)

Output modes* N, F N, F, C, R, K, P, Q,AK, D, L, H N, F, C, R, K, P, Q, A

H7CR-SB/SB4

(Standard type)

H7CR-SC

(±Range type)

Reversible
Up/Down A
(command inputs),
Up/Down B
(individual inputs),
Up/Down C (phase
difference inputs)

H7CR-8/84

(Standard type)

Incrementing, decrementing, and
reversible (Up/Down)
Up/Down A (command inputs),
Up/Down B (individual inputs),
Up/Down C (phase difference inputs)

H7CR-11/114

(Standard type)

H7CR

Reset system External and

Prescaling function --- Yes (0.001 to 99.999)
Decimal point

adjustment
Input signals Count and reset Count, reset, and key protection Count and reset Count, reset, and

Input method No-voltage input: Via opening and closing of contact
Control outputs SPST-NO contact

Display LCD with backlight
Digits 6 digits (0 to 999,999)

Memory backup

Note: Only set values are backed up with H7CR-8j models.

manual resets

--- Yes (Rightmost 3 digits)

or transistor (NPN
open collector)
output

4 digits (0 to 9,999)

Backup time for power interruption: Approx. 10 years at 20_C (See note.)

External, manual,
automatic resets
(internal according
to C, R, P, and Q
mode operation)

1 stage model: SPST-NO contact or
transistor (NPN open collector) output
2 stage model: DPST-NO contact or
transistor (NPN open collector) output

External and
manual resets

5 digits negative
and 6 digits
positive (–99,999
to 999,999)

External, manual,
power supply, and
automatic resets
(internal according
to C, R, P, and Q
mode operation)

SPST-NO contact
or transistor (NPN
open collector)
output

6 digits (0 to 999,999)
4 digits (0 to 9,999)

External, manual,
automatic resets
(internal according
to C, R, P, and Q
mode operation)

key protection

SPDT-NO contact
or transistor (NPN
open collector)
output

7

H7CR

H7CR

Ratings

H7CR-A/B/C

Model H7CR-A/A4 (Basic type) H7CR-B/B4 (Standard type) H7CR-C/C4 (±Range type)

Rated supply voltage 100 to 120 VAC/200 to 240 VAC,

Operating voltage range 85% to 110% of rated voltage
Current consumption Approx. 6.0 VA (at 50 Hz, 240 VAC);

Max. counting speeds 30/1k/5kcps (same setting for CP1 and CP2)
Reset Min. pulse width for external reset:

Key protection --- Response time: 1 s
One-shot time --- 10, 50, 100, 200, and 500 ms (separate setting for stages 1 and 2)
Count, reset inputs No-voltage input

Key protection input --- No-voltage input

Control outputs

External power supply --- 100 mA, 12 VDC ±10% (5% ripple max.)

*When power is turned ON, approx. 2 A (24 VAC) inrush current flows for about 2 ms.
**When power is turned ON, approx. 5 A (240 VAC), 8 A (24 VDC, 24 VAC) inrush current flows for about 2 ms.

50/60 Hz, 24 VAC

approx. 1.3 VA (at 25 VAC) *

20 ms,
manual reset

ON impedance: 1 kΩ max. (Approx. 2 mA when 0 Ω)
ON residual voltage: 2 V max.
OFF impedance: 100 kΩ max.
Voltage input (input resistance: approx. 4.7 kΩ)
High level: 4.5 to 30 VDC
Low level: 0 to 2 VDC

Contacts: 3 A at 250 VAC, resistance load (cos φ = 1), 3 A at 30 VDC, resistance load (cos φ = 1)
Transistor output: Open collector 100mA at 30 VDC max. residual voltage 2 V max. (Approx. 1 V)

H7CR-S/8/11

Model H7CR-SA/SA4

Rated supply voltage 12 to 24 VDC (contains 20% ripple max.) 100 to 240 VAC, 50/60 Hz, 24 VAC/12 to

Operating voltage range 85% to 110% of rated voltage
Current consumption Approx. 1.3 W (at 24 VDC) * Approx. 2.8 VA (at 50 Hz, 240 VAC) *

Max. counting speeds
(CP1, CP2 count input)

Reset Min. pulse width

Key protection --- Response time: approx. 1 s
One-shot time --- 10, 50, 100, 200, and 500 ms (separate

Count, reset inputs No-voltage input

Key protection input --- No-voltage input

Control outputs

*When power is turned ON, approx. 5 A (24 VDC, 240 VAC) inrush current flows for about 2 ms.
**When power is turned ON, approx. 8 A (24 VDC, 24 VAC) inrush current flows for about 2 ms.

(Basic type)

30/1k/5kcps (same setting for CP1 and CP2)

for external reset:
20 ms
manual reset

ON impedance: 1 kΩ max. (Approx. 2 mA when 0 Ω)
ON residual voltage: 2 V max.
OFF impedance: 100 kΩ max.

Contacts: 3 A at 250 VAC, resistance load (cos φ= 1)
Transistor output: Open collector 100mA at 30 VDC max. residual voltage 2 V max. (Approx. 1 V)

H7CR-SB/SB4

(Standard type)

Min. pulse width for external reset: 1 or
20 ms
manual reset

setting for stages 1 and 2)

ON impedance: 1 kΩ max.
ON residual voltage: 1 V max.

OFF impedance: 100 kΩ min.

100 to 240 VAC, 50/60 Hz, 24 VAC/12 to 24 VDC (ripple: 20%
max.)

Approx. 6.6 VA (at 50 Hz, 240 VAC); approx. 3.2 W (at 24 VDC)**

Min. pulse width for external reset: 1 or 20 ms,
manual reset

ON impedance: 1 kΩ max. (Approx. 2 mA when 0 Ω)
ON residual voltage: 1 V max.
OFF impedance: 100 kΩ min.

50 mA, 24 VDC ±10% (5% ripple max.)

H7CR-SC

(±Range type)

(Approx. 2 mA when 0 Ω)

H7CR-8/84

(Standard type)

24 VDC (ripple: 20% max.)

approx. 1.3 W (at 24 VDC) **

Min. pulse width for
external reset: 1 or 20
ms, manual reset,
power reset: 0.5 s

10, 50, 100, 200, and 500 ms

---

(Standard type)

Min. pulse width
for external reset:
1 or 20 ms
manual reset

No-voltage input
ON impedance: 1 kΩ
max. (Approx. 2 mA
when 0 Ω)
ON residual voltage:
1 V max.
OFF impedance:
100 kΩ min.

H7CR-11/114

8

H7CR

H7CR

Characteristics

Insulation resistance 100 MΩ min. (at 500 VDC) (between current-carrying terminal and exposed non-current-carrying metal parts,

Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminal and exposed non-current-carrying metal

Impulse withstand
voltage

Noise immunity ±2 kV (between power terminals) and ±600 V (between input terminals), square-wave noise by noise

Static immunity Destruction: 15 kV

Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm single amplitude for 4 cycles each in 3 directions (8 min per cycle)

Shock resistance Destruction: 300 m/s

Life expectancy Mechanical: 10 million operations min.

Ambient temperature Operating: –10°C to 55°C (with no icing)

Ambient humidity Operating: 35% to 85%
EMC (EMI) EN61326

Case color Light gray (Munsell 5Y7/1)
Weight H7CR-A/A4 (AC type): approx. 230 g; H7CR-B/B4/C: approx. 170 g

and between non-continuous contacts)

parts) for 100 to 240 VAC type
1,000 VAC for 24VAC/12 to 24 VDC type and for transistor output type

3 kV (between power terminals) for 100 to 240 VAC type, 1 kV for 24 VAC/12 to 24 VDC

4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts for 100 to 240 VAC
type, 1.5 kV for 24 VAC/12 to 24 VDC.

simulator (pulse width: 100 ns/1 µs, 1-ns rise)
±480 V (between power terminals) for H7CR-S type

Malfunction: 8 kV

Malfunction: 10 to 55 Hz with 0.5-mm single amplitude for 4 cycles each in 3 directions (8 min per cycle)

2

each in three directions.

Malfunction: 100 m/s

Electrical: 100,000 operations min. 5A at 250 VAC in load resistance

Storage: –25°C to 65°C (with no icing)

Emission Enclosure: EN55011 Group 1 class A
Emission AC mains: EN55011 Group 1 class A
(EMS) EN61326
Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2)

Immunity RF-interference: EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (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);

Immunity Surge: EN61000-4-5: 1 kV line to lines (power and output lines) (level 2);
Immunity Voltage Dip/Interruption EN61000-4-11: 0.5 cycle, 100% (rated voltage)

H7CR-S/S4: approx. 120 g; H7CR-8/84/11/114: approx. 150 g

2

each in three directions.

8 kV air discharge (level 3)
10 V/m (Pulse-modulated, 900 MHz ±5 MHz) (level 3)

2 kV I/O signal-line
2 kV line to ground (power and output lines) (level 3)

I/O Functions

Inputs CP1/CP2 Count signal inputs.

Reset Resets present value. (to zero in Up modes, to preset with 1-stage models in Down mode, and

Key protection
(See note.)

Outputs OUT 1.2 Outputs made according to designated output mode when corresponding preset is reached.

Note: Not set for the Basic type and H7CR-8.

Up, Down, and Up/Down (command, individual, or phase difference) inputs accepted.

to preset with 2-stage models.)
Count inputs are not accepted while reset input is ON.
Reset indicator lit while reset input is ON.

Makes keys inoperative according to key protection level.
Key protection indicator lit while key protection input is ON.
Effective when power supply is turned off.
Effective when protect terminals are shorted.

9