Counters & Tachometers – Mouser Hong Kong

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Digital Timers & Counters

Omron Industrial Automation Digital Timers and Counters are economical and easy-to-use devices for providing accurate timekeeping and event counting in industrial applications. These devices include preset counters that turn ON/OFF control outputs when the present value reaches the preset value. H7CC Digital Counters include an intuitive user interface designed for easy use, setting, and maintenance. H7BX 72mm x 72mm Multifunction Counters offer a bright negative transmissive LCD. Omron Industrial Automation totalizing counters display the number of count inputs, while time counters display the measured operating time. H7Ex-N Totalizers are compact, high-visibility devices with an available backlight.

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Part #

Counters & Tachometers 1 Preset 100-240 VAC 2 Stg Contact, NPN

H7BX-AW AC100-240
Omron Automation and Safety
1: HK$5,523.84
3In Stock

Mfr. Part No.
H7BX-AW AC100-240

Mouser Part No
653-H7BX-AWAC100240

Omron Automation and Safety

Counters & Tachometers 1 Preset 100-240 VAC 2 Stg Contact, NPN

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Datasheet

3In Stock

HK$5,523.84

HK$4,626.30

Min.: 1
Mult.: 1

Multi-Function Counter

LCD Backlight

Counters & Tachometers PNP, Retro 4M, DC Prewired Plastic

H7BX-AWD1 AC24/DC12-24
Omron Automation and Safety
1: HK$6,170.92
2In Stock

Mfr. Part No.
H7BX-AWD1 AC24/DC12-24

Mouser Part No
653-H7BXAWD1A24D1224

Omron Automation and Safety

Counters & Tachometers PNP, Retro 4M, DC Prewired Plastic

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Datasheet

2In Stock

HK$6,170.92

HK$5,493.10

Min.: 1
Mult.: 1

Counters & Tachometers Counter Digital LED 100240AC

H7CC-A8
Omron Automation and Safety
1: HK$3,123.60
5In Stock

Mfr. Part No.
H7CC-A8

Mouser Part No
653-H7CC-A8

Omron Automation and Safety

Counters & Tachometers Counter Digital LED 100240AC

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Datasheet

5In Stock

HK$3,123.60

HK$2,688.52

HK$2,598.59

Min.: 1
Mult.: 1

Counters

Preset Counter

+/- 0.1 %

LCD, 6 Digit

100 VAC to 240 VAC

Counters & Tachometers COUNTER TACHOMETERS

H7CC-AD
Omron Automation and Safety
1: HK$2,786.58
10In Stock

Mfr. Part No.
H7CC-AD

Mouser Part No
653-H7CC-AD

Omron Automation and Safety

Counters & Tachometers COUNTER TACHOMETERS

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Datasheet

10In Stock

HK$2,786.58

HK$2,412.90

HK$2,330.45

Min.: 1
Mult.: 1

Counters

Preset Counter

+/- 0.1 %

LCD, 6 Digit

24 VAC, 12 VDC to 48 VDC

Counters & Tachometers TOTALISER 7 DIGIT MAX SCAN 20Hz

H7EC-N
Omron Automation and Safety
1: HK$963.38
30In Stock

Mfr. Part No.
H7EC-N

Mouser Part No
653-H7EC-N

Omron Automation and Safety

Counters & Tachometers TOTALISER 7 DIGIT MAX SCAN 20Hz

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Datasheet

30In Stock

HK$963.38

HK$823.64

HK$818.47

HK$796.68

View

Min.: 1
Mult.: 1

Counters

LCD, 8 Digit, Backlit

Counters & Tachometers SELF-PWRD TOTALIZER

H7EC-N-B
Omron Automation and Safety
1: HK$934.61
23In Stock

Mfr. Part No.
H7EC-N-B

Mouser Part No
653-H7EC-N-B

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TOTALIZER

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Datasheet

23In Stock

HK$934.61

HK$798.16

HK$791.18

Min.: 1
Mult.: 1

Counters

LCD, 8 Digit, Backlit

Counters & Tachometers SELF-PWRD TOTALIZER

H7EC-NV-B
Omron Automation and Safety
1: HK$1,260.29
11In Stock

Mfr. Part No.
H7EC-NV-B

Mouser Part No
653-H7EC-NV-B

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TOTALIZER

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Datasheet

11In Stock

HK$1,260.29

HK$1,103.78

HK$1,080.11

View

Min.: 1
Mult.: 1

Counters

Self-Powered Total Counter

LCD, 8 Digit

Counters & Tachometers SELF-PWRD TIMER CNTR

H7ET-N-B
Omron Automation and Safety
1: HK$1,218.20
22In Stock
41Expected 6/8/2026

Mfr. Part No.
H7ET-N-B

Mouser Part No
653-H7ET-N-B

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TIMER CNTR

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Datasheet

22In Stock

41Expected 6/8/2026

HK$1,218.20

HK$1,045.50

HK$1,000.87

HK$973.17

View

Min.: 1
Mult.: 1

Counters

Time Counter

LCD Non-Backlit

Counters & Tachometers SELF-PWRD TIMER CNTR

H7ET-NFV-B
Omron Automation and Safety
1: HK$1,474.59
11In Stock

Mfr. Part No.
H7ET-NFV-B

Mouser Part No
653-H7ET-NFV-B

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TIMER CNTR

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Datasheet

11In Stock

HK$1,474.59

HK$1,280.27

HK$1,228.48

HK$1,196.26

Min.: 1
Mult.: 1

Counters

Time Counter

LCD Non-Backlit

Counters & Tachometers ScrwTerm,SPDTout,100240AC,4dgt

H7CC-A
Omron Automation and Safety
1: HK$3,064.50
28In Stock

Mfr. Part No.
H7CC-A

Mouser Part No
653-H7CC-A

Omron Automation and Safety

Counters & Tachometers ScrwTerm,SPDTout,100240AC,4dgt

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Datasheet

28In Stock

HK$3,064.50

HK$2,686.62

HK$2,408.54

Min.: 1
Mult.: 1

Counters

Preset Counter

+/- 0.1 %

LCD, 6 Digit

100 VAC to 240 VAC

Counters & Tachometers SELF-PWRD TOTALIZER

H7EC-NV-BH
Omron Automation and Safety
1: HK$1,389.51
4In Stock

Mfr. Part No.
H7EC-NV-BH

Mouser Part No
653-H7EC-NVBH

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TOTALIZER

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Datasheet

4In Stock

HK$1,389.51

HK$1,237.36

HK$1,181.30

HK$1,116.03

View

Min.: 1
Mult.: 1

Counters

LCD, 8 Digit, Backlit

24 VDC

Counters & Tachometers PNP, Retro, 4M, DC M12 Conn. Plastic

H7BX-A AC100-240
Omron Automation and Safety
1: HK$5,195.04
1In Stock

Mfr. Part No.
H7BX-A AC100-240

Mouser Part No
653-H7BX-AAC100-240

Omron Automation and Safety

Counters & Tachometers PNP, Retro, 4M, DC M12 Conn. Plastic

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Datasheet

1In Stock

HK$5,195.04

HK$4,362.85

Min.: 1
Mult.: 1

LCD Backlight

Counters & Tachometers

H7BX-AD1AC24DC1224
Omron Automation and Safety
1: HK$5,800.85
1In Stock

Mfr. Part No.
H7BX-AD1AC24DC1224

Mouser Part No
653-H7BXAD1241224

Omron Automation and Safety

Counters & Tachometers

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Datasheet

1In Stock

HK$5,800.85

HK$5,555.24

Min.: 1
Mult.: 1

Counters & Tachometers SELF-PWRD TIMER CNTR

H7ET-NFV1-B
Omron Automation and Safety
1: HK$1,474.59
6In Stock

Mfr. Part No.
H7ET-NFV1-B

Mouser Part No
653-H7ET-NFV1-B

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TIMER CNTR

Learn More

Datasheet

6In Stock

HK$1,474.59

HK$1,280.27

HK$1,228.48

HK$1,196.26

Min.: 1
Mult.: 1

Counters

Time Counter

+/- 100 PPM

7 Digit LCD

Counters & Tachometers SELF-PWRD TOTALIZER

H7EC-NFV-B
Omron Automation and Safety
1: HK$1,389.59
121Expected 11/8/2026

Mfr. Part No.
H7EC-NFV-B

Mouser Part No
653-H7EC-NFV-B

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TOTALIZER

Learn More

Datasheet

121Expected 11/8/2026

HK$1,389.59

HK$1,237.44

HK$1,181.38

HK$1,141.10

View

Min.: 1
Mult.: 1

Counters

Count Totalizer

LCD, 8 Digit

24 V

Counters & Tachometers 7Seg LCD w/Backlight PNP/NPN Input

H7ER-NV1-BH
Omron Automation and Safety
1: HK$1,634.38
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
H7ER-NV1-BH

Mouser Part No
653-H7ER-NV1-BH

Omron Automation and Safety

Counters & Tachometers 7Seg LCD w/Backlight PNP/NPN Input

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Datasheet

Non-Stocked Lead-Time 2 Weeks

HK$1,634.38

HK$1,455.35

HK$1,389.59

HK$1,342.33

View

Min.: 1
Mult.: 1

Counters

Self-Powered Tachometer

LCD, 5 Digit

4.5 V to 30 V

Counters & Tachometers SELF-PWRD TIMER CNTR

H7ET-NV-B
Omron Automation and Safety
1: HK$1,218.12
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
H7ET-NV-B

Mouser Part No
653-H7ET-NV-B

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TIMER CNTR

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Datasheet

Non-Stocked Lead-Time 6 Weeks

HK$1,218.12

HK$1,050.35

HK$1,005.55

HK$971.44

Min.: 1
Mult.: 1

Counters

Time Counter

LCD Backlight

Counters & Tachometers NPN, Retro, 4M, DC M12 Conn. Plastic

H7BX-AD1 AC24/DC12-24
Omron Automation and Safety
1: HK$5,800.85
N/A

Mfr. Part No.
H7BX-AD1 AC24/DC12-24

Mouser Part No
653-H7BXAD1AC24D1224

Omron Automation and Safety

Counters & Tachometers NPN, Retro, 4M, DC M12 Conn. Plastic

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Datasheet

N/A

HK$5,800.85

HK$5,163.72

Min.: 1
Mult.: 1

LCD Backlight

Counters & Tachometers Counter Digital LED DC1248

H7CC-A8D
Omron Automation and Safety
1: HK$3,123.60
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
H7CC-A8D

Mouser Part No
653-H7CC-A8D

Omron Automation and Safety

Counters & Tachometers Counter Digital LED DC1248

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Datasheet

Non-Stocked Lead-Time 25 Weeks

HK$3,123.60

HK$2,688.52

HK$2,598.59

Min.: 1
Mult.: 1

Counters

Preset Counter

+/- 0.1 %

LCD, 6 Digit

24 VAC, 12 VDC to 48 VDC

Counters & Tachometers Scrw Trm,SPDT out,DC1224,4dgts

H7CC-AS
Omron Automation and Safety
1: HK$3,100.91
Non-Stocked

Mfr. Part No.
H7CC-AS

Mouser Part No
653-H7CC-AS

Omron Automation and Safety

Counters & Tachometers Scrw Trm,SPDT out,DC1224,4dgts

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Datasheet

Non-Stocked

HK$3,100.91

HK$2,718.60

HK$2,437.31

Min.: 1
Mult.: 1

Counters

Preset Counter

+/- 0.1 %

LCD, 6 Digit

100 VAC to 240 VAC

Counters & Tachometers Scrw,Non-confSPDT out,4-digits

H7CC-AW
Omron Automation and Safety
1: HK$3,914.53
Non-Stocked

Mfr. Part No.
H7CC-AW

Mouser Part No
653-H7CC-AW

Omron Automation and Safety

Counters & Tachometers Scrw,Non-confSPDT out,4-digits

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Datasheet

Non-Stocked

HK$3,914.53

HK$3,586.63

HK$3,450.10

Min.: 1
Mult.: 1

Counters

Preset Counter/Tachometer

+/- 0.1 %

LCD, 6 Digit

100 VAC to 240 VAC

Counters & Tachometers SELF-PWRD TACHOMETER

H7ER-NV-BH
Omron Automation and Safety
1: HK$1,578.08
N/A

Mfr. Part No.
H7ER-NV-BH

Mouser Part No
653-H7ER-NV-BH

Omron Automation and Safety

Counters & Tachometers SELF-PWRD TACHOMETER

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Datasheet

N/A

HK$1,578.08

HK$1,405.13

HK$1,341.67

HK$1,295.80

View

Min.: 1
Mult.: 1

Panel Mount Tachometers

Self-Powered Tachometer

LCD, 4 Digit

24 VDC

Counters & Tachometers 5-DGT SELF-PWRD TACH

H7ER-NV1-B
Omron Automation and Safety
1: HK$1,521.69
N/A

Mfr. Part No.
H7ER-NV1-B

Mouser Part No
653-H7ER-NV1-B

Omron Automation and Safety

Counters & Tachometers 5-DGT SELF-PWRD TACH

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Datasheet

N/A

HK$1,521.69

HK$1,354.98

HK$1,293.75

HK$1,249.52

View

Min.: 1
Mult.: 1

Counters

Self-Powered Tachometer

LCD, 5 Digit

4.5 V to 30 V

Digital Timers & Counters

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