What is the main advantage of using photoelectric sensors in industrial applications?

Photoelectric sensors offer a significant advantage in industrial settings due to their non-contact detection capability. This feature eliminates the need for physical contact with the target object, reducing wear and tear and enabling reliable, long-term operation. Their quick response time is crucial for applications requiring rapid detection, contributing to increased efficiency in various industrial processes.

How do I choose the right photoelectric sensor?

Selecting the appropriate photoelectric sensor involves considering several factors. Evaluate the sensing distance required for your application, environmental conditions, such as ambient light and temperature, and the characteristics of the target objects. Differentiate between through-beam, reflective, and retroreflective sensors based on the specific needs of your application.

Can these sensors be used in outdoor environments?

Some photoelectric sensors are designed for outdoor use. It's essential to choose sensors with suitable Ingress Protection (IP) ratings to ensure they can withstand exposure to weather elements and maintain reliable performance.

What is the difference between a through-beam sensor and a reflective sensor?

Through-beam sensors consist of separate emitter and receiver units, with the light beam traveling from one unit to the other. In contrast, reflective sensors integrate both the emitter and receiver in the same housing, detecting the light reflected off a target object.

Can photoelectric sensors detect transparent or highly reflective objects?

Through-beam sensors consist of separate emitter and receiver units, with the light beam traveling from one unit to the other. In contrast, reflective sensors integrate both the emitter and receiver in the same housing, detecting the light reflected off a target object.

What maintenance do photoelectric sensors require?

Photoelectric sensors typically demand minimal maintenance. Regularly cleaning the sensor lens to prevent the accumulation of dust or dirt is recommended to ensure consistent and accurate performance over time.

Are there any safety considerations when using photoelectric sensors?

When using photoelectric sensors, it's crucial to ensure compliance with relevant safety standards. Installation should follow the manufacturer's guidelines, and users should be aware of the sensor's limitations. For critical applications, incorporating redundancy or additional safety measures is advisable to mitigate potential risks.

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OMRON Photoelectric Sensors, Fiber Sensors（Type：Laser Sensor）

OMRON offers products Photoelectric Sensors, Fiber Sensors specified by Type Laser Sensor from Automation Components product category. There are a total of 6 items. Search and select detailed specifications of parts for your machine with free CAD downloads. OMRON products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

Search by specifying the lower class category

Configure

Specification/Dimensions

Detection Distance(mm)
0-3M

0～4

0～15

1,000

1～15

1～30

2～6

3～50

5

5～15

5～30

5.4～9

6

8～20

10

10 ± 2

10～20

10～250

12

12～30

15

15m

15～38

16

17

20~100mm

27

30

30±3

30 ± 5

30～200

30～300

35 ± 5

35~200mm

50

50～3000

60

70 ± 10

100

100mm

110

120

130

140

150

150～1500

180

190

200

200-3,000

220

250

280

300

300mm

350

360

400

450

500

550

600

680

800

900

1000

1100

1200

1350

1500

1550

1700

1780

1800

2000

2000mm

2600

2700

2800

3000

3500

3800

4000

5000

20000

30000
The detecting distance can vary with your amplifier, operating environment and the detected object.
Clear

Type
- Photoelectric Sensor
- Laser Sensor
- Fiber Unit
- Fiber Sensor (Amplifier)
- Lens for Sensor
- Fiber Optic Sensor
Clear

Detection Type
- Transparent
- Reflection
- Liquid Surface Contact
- Recurrent Reflection
Clear

Light Axis Arrangement Type
- Emitting and Receiving Sections Integrated, Single
- Emitting and Receiving Sections Integrated, Reflection Plate Used
- Emitting and Receiving Sections Separated
Clear

Head Shape
- Cylindrical
- Square
- Screw
- Hex
- Pipe Fitting
- Low Profile
Images

Clear

Detection Light Type
- Standard
- Small Spots
- Wide
- Multi-Row
- Laser
- Diffused Light
Images

Clear

Detection Object
- Colored Surface
- Transparent Body
- Mirror Surface Body
- Small Area
- Thin Line Shape
- Liquid Surface (Pipe Mounting)
- Liquid Surface (Contacting)
- Wafer Mapping
- Label
Clear

Amplifier Installation Type
- Built-in Type
- Separated Type
- Amplifier Only
Clear

Detection Light Color
- Red
- Blue
- Green
- White
- 3-Color
- Infrared
- Orange Color LED
- Infrared LED
Clear

Head Material
- Plastic
- Aluminum
- Stainless Steel
- Brass
- Zinc Diecast
- Brass Nickel Plating
Clear

Detection distance 【classification】(mm)
- ~10
- ~20
- ~30
- ~50
- ~100
- ~200
- ~300
- ~400
- ~500
- ~1000
- ~2000
- ~3000
- ~4000
- ~5000
- ~10000
- More than 10000
* ~20 represents over 10, and 20 or less.

Clear

Operating Environment
- Standard
- Heat Resistant
- Oil Resistant
- Chemical Resistant
- Detergent
- Bactericidal Agent
- Oil Prevention
- Cold Resistant
- Vacuum
- Low Hysteresis
- Background Influence
Clear

Protection Structure
- IP30
- IP40
- IP50
- IP64
- IP65
- IP66
- IP67
- IP68
- IP62
- IP20
Clear

Amplifier Function (Selectable only when Amplifier is installed)
- Automatic Threshold Correction
- Counter
- Derivative Action
- Remote Setting
- Response Speed Adjustment
- AND/OR Output
- Power Tuning Function
Clear

Fiber Type (Selectable only when Amplifier is not installed)
- Standard
- Flexible
- Flexing Resistant
Clear

Fiber clothing material
- Fluororesin
- Polyethylene
- Stainless Steel
- Vinyl Chloride
- Others
Clear

Fiber minimum bend R(mm)
1

2

4

5

10

15

18

18 (Heat-resistant side)

19

20

23

24

25

30

35

40

60
Clear

Brand	(0) (0) FESTO (0) LANBAO (0) OMRON (6) OPTEX FA (6) PANASONIC (4) RIKO (0) RS Pro (0) Schneider Electric (0) YAMATAKE AZBIL (0)
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CAD	2D 3D

6 items

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Laser Type Photoelectric Sensor With Built-In Compact Amplifier [E3Z-LT/LR/LL]

Until 31/03/2025

Laser Type Photoelectric Sensor With Built-In Compact Amplifier [E3Z-LT/LR/LL]

OMRON

Compact and secure. Laser-type photoelectric sensor.
[Features]
· Safe and secure with laser class 1 (JIS IEC).
· Variety of products equipped with distance setting types that are not affected by color are also available.
· Operating ambient temperature upper limit (55°C) and water resistance (IP67) are also E3Z class.

From: ฿ 11,631.00
Special Price
Days to Ship: Same day

Same day

Compare

CMOS Laser Sensor With Built-in Amplifier [ZX0]

Until 31/03/2025

CMOS Laser Sensor With Built-in Amplifier [ZX0]

OMRON

Stable detection is enabled for any workpiece
[Features]
· The difference in level of 0.1 mm can be perfectly detected.
· CMOS image sensor that can accommodate changes in the color and material of workpiece is installed in laser photoelectric sensor.
· Includes 4 types of variations in detection depending on the sensing distance without any installation constraints.
· Compact size with built-in amplifier.
· Easy settings by using a smart tuning button. No malfunction in detecting the background.

From: ฿ 17,895.00
Special Price
Days to Ship: Same day

Same day

Compare

Ultra-Compact CMOS Laser Sensor [E3NC-S]

Until 31/03/2025

Ultra-Compact CMOS Laser Sensor [E3NC-S]

OMRON

Small-sized CMOS laser sensor, "E3NC-S" sensor head and amplifier unit.
[Features]
· Small-sized CMOS laser sensor that enables a stable detection of the workpiece without being affected by the color, material and surface of the workpiece.
· A dynamic range of 500,000 times ensures a stable detection without being affected by the changes in the workpiece.
· The CMOS laser head allows for it to be mounted in narrow spaces.
· Since determination of the distance is possible, a stable detection is provided at a difference of 1.5 mm in level.
· A robot cable and protective structure IP67 to ensure reliability even in the adverse environment.
· A clear "white-color display" that provides high visibility has been used.
· A stable detection is achieved through easy settings and smart tuning

From: ฿ 5,735.00
Special Price
Days to Ship: Same day

Same day

Compare

Photoelectric Sensor, Separate Laser Type Digital Amplifier [E3C-LDA]

Until 31/03/2025

Photoelectric Sensor, Separate Laser Type Digital Amplifier [E3C-LDA]

OMRON

Can be selected from 3 beams, spot, line and area depending on workpiece.
[Features]
· Long distance detection (diffuse reflective model: 1 m, retroreflective model: 7 m).
· Spot, line, and area type for which beam shapes can be selected according to the application.
· Can regulate the spot diameter.
· Can regulate the optimal axis.

From: ฿ 10,565.00
Special Price
Days to Ship: Same day

Same day

Compare

E3NC-L Series Compact Laser Sensor and Sensor Head [E3NC-LH]

Until 31/03/2025

E3NC-L Series Compact Laser Sensor and Sensor Head [E3NC-LH]

OMRON

Ideal for applications that cannot be detected with fiber sensors or photoelectric sensors.
[Features]
· The E3NC-L series is available for presence/absence detection and the E3NC-S series for discrimination applications.
· The E3NC-L series is available in types such as coaxial retroreflective, long-distance spot variable reflective, and small spot limited reflective.
· The E3NC-S series is equipped with CMOS and can stably detect workpieces with different colors or tilts.
· Stable detection is realized with smart tuning having an easy setting.
· A clear "White color display" that provides high visibility has been used.
· The sensor head uses a robot cord that cannot be easily bent.

From: ฿ 17,623.00
Special Price
Days to Ship: 40 Day(s)

40 Day(s)

Compare

Small laser sensor E3NC-L series laser amplifier [E3NC-LA]

Until 31/03/2025

Small laser sensor E3NC-L series laser amplifier [E3NC-LA]

OMRON

Equipped with 2 sensor heads for short distance and long distance

[Features]
· Long distance spot variable provides stable detection at a minimum size of ø0.1 mm customized to suit the amplifier.
· You can select from the 2 sensor heads are provided for long distance and short distance depending on the scene.
· Stable detection is possible even at spot variable and smallest spot variation
· A reliable robot cable is used to ensure best performance even in the adverse environment, a safe laser class 1 is used
· A clear "White color display" that provides high visibility has been used.
· A stable detection is achieved through easy settings and smart touch

From: ฿ 5,744.00
Special Price
Days to Ship: Same day

Same day


Brand
Product Series
CAD
From
Days to Ship
Detection Distance(mm)
Type
Detection Type
Light Axis Arrangement Type
Head Shape
Detection Light Type
Detection Object
Amplifier Installation Type
Detection Light Color
Head Material
Detection distance 【classification】(mm)
Operating Environment
Protection Structure
Amplifier Function (Selectable only when Amplifier is installed)
Fiber Type (Selectable only when Amplifier is not installed)
Fiber clothing material
Fiber minimum bend R(mm)

	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025
Brand	OMRON	OMRON	OMRON	OMRON	OMRON	OMRON
Product Series	Laser Type Photoelectric Sensor With Built-In Compact Amplifier [E3Z-LT/LR/LL]	CMOS Laser Sensor With Built-in Amplifier [ZX0]	Ultra-Compact CMOS Laser Sensor [E3NC-S]	Photoelectric Sensor, Separate Laser Type Digital Amplifier [E3C-LDA]	E3NC-L Series Compact Laser Sensor and Sensor Head [E3NC-LH]	Small laser sensor E3NC-L series laser amplifier [E3NC-LA]
CAD	2D	2D	2D / 3D	2D		2D / 3D
From	฿ 11,631.00 Special Price On Sale Until 31/03/2025	฿ 17,895.00 Special Price On Sale Until 31/03/2025	฿ 5,735.00 Special Price On Sale Until 31/03/2025	฿ 10,565.00 Special Price On Sale Until 31/03/2025	฿ 17,623.00 Special Price On Sale Until 31/03/2025	฿ 5,744.00 Special Price On Sale Until 31/03/2025
Days to Ship	Same day	Same day	Same day	Same day	40 Day(s)	Same day
Detection Distance(mm)	-	-	-	-	-	-
Type	Laser Sensor	Laser Sensor	Laser Sensor	Laser Sensor	Laser Sensor	Laser Sensor
Detection Type	Transparent / Reflection	Reflection	Transparent	-	Reflection	Transparent
Light Axis Arrangement Type	Emitting and Receiving Sections Integrated, Single / Emitting and Receiving Sections Integrated, Reflection Plate Used / Emitting and Receiving Sections Separated	Emitting and Receiving Sections Integrated, Single	-	-	Emitting and Receiving Sections Integrated, Single	-
Head Shape	Square	Square	Square	-	Square	Square
Detection Light Type	Laser	Laser	-	-	Small Spots	-
Detection Object	Colored Surface / Small Area	Colored Surface / Small Area	Colored Surface	-	Colored Surface	Colored Surface
Amplifier Installation Type	Built-in Type	Built-in Type	Separated Type / Amplifier Only	Amplifier Only	Separated Type	Separated Type / Amplifier Only
Detection Light Color	Red	Red	-	-	Red	-
Head Material	Plastic	-	Plastic	Plastic	Plastic	Plastic
Detection distance 【classification】(mm)	~300 / More than 10000	~100 / ~200 / ~500 / ~1000	-	-	~1000 / ~10000	-
Operating Environment	Standard / Cold Resistant	Standard / Cold Resistant / Low Hysteresis / Background Influence	Standard / Cold Resistant / Background Influence	-	Standard / Cold Resistant	Standard / Cold Resistant
Protection Structure	IP67	IP67	-	IP50	IP65 / IP67	IP65
Amplifier Function (Selectable only when Amplifier is installed)	-	Automatic Threshold Correction / Remote Setting / Response Speed Adjustment / Power Tuning Function	Automatic Threshold Correction / Remote Setting / Response Speed Adjustment / Power Tuning Function	Counter / Derivative Action / Remote Setting / Response Speed Adjustment	-	Automatic Threshold Correction / Derivative Action / Remote Setting / Response Speed Adjustment / Power Tuning Function
Fiber Type (Selectable only when Amplifier is not installed)	-	-	-	-	-	-
Fiber clothing material	-	-	-	-	-	-
Fiber minimum bend R(mm)	-	-	-	-	-	-

Application example related to this category

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Related Categories to Photoelectric Sensors, Fiber Sensors

FAQ Photoelectric Sensors, Fiber Sensors

Question: What is the main advantage of using photoelectric sensors in industrial applications?: Answer: Photoelectric sensors offer a significant advantage in industrial settings due to their non-contact detection capability. This feature eliminates the need for physical contact with the target object, reducing wear and tear and enabling reliable, long-term operation. Their quick response time is crucial for applications requiring rapid detection, contributing to increased efficiency in various industrial processes.
Question: How do I choose the right photoelectric sensor?: Answer: Selecting the appropriate photoelectric sensor involves considering several factors. Evaluate the sensing distance required for your application, environmental conditions, such as ambient light and temperature, and the characteristics of the target objects. Differentiate between through-beam, reflective, and retroreflective sensors based on the specific needs of your application.
Question: Can these sensors be used in outdoor environments?: Answer: Some photoelectric sensors are designed for outdoor use. It's essential to choose sensors with suitable Ingress Protection (IP) ratings to ensure they can withstand exposure to weather elements and maintain reliable performance.
Question: What is the difference between a through-beam sensor and a reflective sensor?: Answer: Through-beam sensors consist of separate emitter and receiver units, with the light beam traveling from one unit to the other. In contrast, reflective sensors integrate both the emitter and receiver in the same housing, detecting the light reflected off a target object.
Question: Can photoelectric sensors detect transparent or highly reflective objects?: Answer: Certain photoelectric sensors are specifically engineered to detect transparent or highly reflective objects. Choosing sensors with the appropriate technology, such as background suppression or polarization filters, ensures accurate detection in challenging conditions.
Question: What maintenance do photoelectric sensors require?: Answer: Photoelectric sensors typically demand minimal maintenance. Regularly cleaning the sensor lens to prevent the accumulation of dust or dirt is recommended to ensure consistent and accurate performance over time.
Question: Are there any safety considerations when using photoelectric sensors?: Answer: When using photoelectric sensors, it's crucial to ensure compliance with relevant safety standards. Installation should follow the manufacturer's guidelines, and users should be aware of the sensor's limitations. For critical applications, incorporating redundancy or additional safety measures is advisable to mitigate potential risks.