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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Photoelectric Sensors, Fiber Sensors（Detection Light Type：Laser）

Photoelectric sensors and fiber sensors are widely utilized in various applications such as object detection, counting, and speed measurement. When choosing a photoelectric sensor or fiber sensor, it is essential to consider factors such as head shape (e.g., square, screw, low profile, pip fitting and others, Detection Distance and Operating Environment. These considerations are vital for ensuring the production of high-quality products. We highly recommend reputable brands like MISUMI, OMRON, PANASONIC, as well as cost-effective options from MISUMI ECONOMY.Take advantage of the convenience of free shipping and no minimum order when purchasing a photoelectric sensor or fiber sensor. If you have any doubts or require assistance in choosing the right product, our experts are readily available to assist.

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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

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

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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
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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

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Laser, Standard BGS Sensor, BGS-ZL/BGS-Z Series

OPTEX FA

[Features]
· Laser type and high power constriction LED type BGS.
· Low hysteresis ideal for height gap judgment.
· Mounting hole pitch: 25.4 mm.

From: ฿ 3,132.00
Days to Ship: 22 Day(s)

22 Day(s)

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Photoelectric Sensors with Built-in Amplifier -Laser-

Photoelectric Sensors with Built-in Amplifier -Laser-

MISUMI

Suitable for small workpiece detection since the spot diameter is smaller than those of standard Photoelectric Sensors.

From: ฿ 3,116.64
Days to Ship: 3 Day(s)

3 Day(s)

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Ultra-Compact Laser Sensor With Built-in Amplifier (EX-L200)

PANASONIC

- Amplifier Built-in Ultra-compact Laser Sensor, EX-L200 series from PANASONIC.
- 4 types of sensors are available, THRU-BEAM TYPE, REFLECTIVE TYPE, SPOT REFLECTIVE TYPE and CONVERGENT REFLECTIVE TYPE.
- The sensor can be used even in environment where water or dust present because of its protection structure IP67.
- The output operation switching input enables the switching of Light-ON or Dark-ON in one unit. This prevents ordering mistake and reduces the maintenance of spare parts.
- This product is classified as a Class 1 Laser Product in IEC / JIS standards and in FDA regulations.

From: ฿ 8,431.67
Days to Ship: Same day

Same day

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High Accuracy C-MOS Laser Sensor BGS-HL Series

Until 31/03/2025

High Accuracy C-MOS Laser Sensor BGS-HL Series

OPTEX FA

[Features]·Ultra-high-precision step detecting sensor. [Detection Type]Reflection

From: ฿ 11,438.75
Special Price
Days to Ship: Same day

Same day

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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

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Digital color/mark sensor DM Series

OPTEX FA

Automatic selection of [RGB color light source] color discrimination/mark detection sensor coaxial transparent object sensor

From: ฿ 10,921.47
Days to Ship: 8 Day(s)

8 Day(s)

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Laser Sensor With Built-in Amplifier, Z-L Series

OPTEX FA

Laser sensor with a standard size built-in amplifier.
[Features]
· Low cost equivalent of LED light source.
· Uses laser class 1 type of transmission.
· Excellent environmental resistance.
· A small spot distinctive of laser light.
· Compatible with high-speed lines.

From: ฿ 2,088.00
Days to Ship: 22 Day(s)

22 Day(s)

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Ultra-compact Laser Collimated Beam Sensor HL-T1

PANASONIC

Small sized sensor head and high-functioning intelligent controller.

[Features]
Achievement of excellent operation: All the operations can be performed easily while viewing the digital display by using the crisscross key.
· Enables calculation of 2 sensors.: By connecting the calculation unit (option) within the controller, calculation of 2 sensors is possible (addition, subtraction).
· Digital panel controller is not required.

From: ฿ 40,150.00
Days to Ship: Quote

Quote

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Long-distance laser BGS sensor TOF-L series

OPTEX FA

Ultra compact long distance sensor

From: ฿ 8,929.17
Days to Ship: 7 Day(s)

7 Day(s)

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Compact Laser Sensor With Built-in Amplifier (CX-L400)

PANASONIC

[Features]·It is a visible spot and achieves stable long-distance detection.

From: ฿ 8,491.66
Days to Ship: Quote

Quote

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Digital Laser Transparent Body Sensor DR-Q Series

OPTEX FA

A sensor laser for transparent objects that includes digital adjustment function with "Long distance detection"

From: ฿ 6,429.58
Days to Ship: 8 Day(s)

8 Day(s)

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DS Series Laser Sensor (Separate Digital Amplifier Type)

OPTEX FA

Waterproof sensor head which can be used safely even in water.
[Features]
· Sensor head with abundant variation.
· Visible red laser.
· Coaxial reflection design.

From: ฿ 5,362.92
Days to Ship: 10 Day(s)

10 Day(s)

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Digital Laser Sensor LS-400

PANASONIC

[Features]·Making high-precision laser sensing more accessible and easier to use.

From: ฿ 10,535.00
Days to Ship: 60 Day(s)

60 Day(s)

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Digital amp separation laser sensor DS series high functional-type amp unit

OPTEX FA

High-functioning type amplifier

From: ฿ 7,865.83
Days to Ship: 6 Day(s)

6 Day(s)


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	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	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	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	OMRON	OPTEX FA	MISUMI	PANASONIC	OPTEX FA	OMRON	OPTEX FA	OPTEX FA	PANASONIC	OPTEX FA	PANASONIC	OPTEX FA	OPTEX FA	PANASONIC	OPTEX FA
Product Series	Laser Type Photoelectric Sensor With Built-In Compact Amplifier [E3Z-LT/LR/LL]	Laser, Standard BGS Sensor, BGS-ZL/BGS-Z Series	Photoelectric Sensors with Built-in Amplifier -Laser-	Ultra-Compact Laser Sensor With Built-in Amplifier (EX-L200)	High Accuracy C-MOS Laser Sensor BGS-HL Series	CMOS Laser Sensor With Built-in Amplifier [ZX0]	Digital color/mark sensor DM Series	Laser Sensor With Built-in Amplifier, Z-L Series	Ultra-compact Laser Collimated Beam Sensor HL-T1	Long-distance laser BGS sensor TOF-L series	Compact Laser Sensor With Built-in Amplifier (CX-L400)	Digital Laser Transparent Body Sensor DR-Q Series	DS Series Laser Sensor (Separate Digital Amplifier Type)	Digital Laser Sensor LS-400	Digital amp separation laser sensor DS series high functional-type amp unit
CAD	2D	2D	2D / 3D	2D / 3D	2D / 3D	2D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D
From	฿ 11,631.00 Special Price On Sale Until 31/03/2025	฿ 3,132.00	฿ 3,116.64	฿ 8,431.67	฿ 11,438.75 Special Price On Sale Until 31/03/2025	฿ 17,895.00 Special Price On Sale Until 31/03/2025	฿ 10,921.47	฿ 2,088.00	฿ 40,150.00	฿ 8,929.17	฿ 8,491.66	฿ 6,429.58	฿ 5,362.92	฿ 10,535.00	฿ 7,865.83
Days to Ship	Same day	22 Day(s)	3 Day(s)	Same day	Same day	Same day	8 Day(s)	22 Day(s)	Quote	7 Day(s)	Quote	8 Day(s)	10 Day(s)	60 Day(s)	6 Day(s)
Detection Distance(mm)	-	-	400 ～ 30000	-	-	-	-	-	-	-	-	-	-	-	-
Type	Laser Sensor	Laser Sensor	Photoelectric Sensor	Laser Sensor	Laser Sensor	Laser Sensor	Photoelectric Sensor	Laser Sensor	Photoelectric Sensor	Laser Sensor	Laser Sensor	Laser Sensor	Laser Sensor	Fiber Sensor (Amplifier)	Fiber Sensor (Amplifier)
Detection Type	Transparent / Reflection	Reflection	Transparent / Reflection	Transparent / Reflection / Recurrent Reflection	Reflection	Reflection	Reflection	Transparent / Reflection	Transparent	Reflection	Reflection	Reflection	Transparent / Reflection	Reflection / Recurrent Reflection	-
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 / Emitting and Receiving Sections Separated	-	Emitting and Receiving Sections Integrated, Single	Emitting and Receiving Sections Integrated, Single	Emitting and Receiving Sections Integrated, Single	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 Separated	Emitting and Receiving Sections Integrated, Reflection Plate Used	Emitting and Receiving Sections Integrated, Single / Emitting and Receiving Sections Integrated, Reflection Plate Used / Emitting and Receiving Sections Separated	-	-
Head Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Cylindrical	Square	Square	Square	Square	Square
Detection Light Type	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser	Laser
Detection Object	Colored Surface / Small Area	Colored Surface / Small Area	Colored Surface / Transparent Body	Colored Surface / Transparent Body	Colored Surface	Colored Surface / Small Area	Colored Surface / Thin Line Shape	Colored Surface	Colored Surface	Colored Surface	Colored Surface / Transparent Body	Transparent Body	Colored Surface / Transparent Body	Colored Surface	Colored Surface
Amplifier Installation Type	Built-in Type	Built-in Type	Built-in Type	Built-in Type	Built-in Type	Built-in Type	Built-in Type	Built-in Type	Separated Type	Built-in Type	Built-in Type	Built-in Type	Separated Type	Separated Type	Amplifier Only
Detection Light Color	Red	Red	Red	-	Red	Red	3-Color	Red	Red	Green	Red	Red	Red	Red	Green
Head Material	Plastic	Plastic	Plastic	-	Plastic	-	Plastic	Plastic	Plastic	Plastic	Plastic	Plastic	Plastic	Plastic	Plastic
Detection distance 【classification】(mm)	~300 / More than 10000	~100 / ~300	-	-	~50 / ~300	~100 / ~200 / ~500 / ~1000	~20	~500 / ~10000 / More than 10000	-	~5000	-	~4000 / More than 10000	~1000 / ~2000 / ~5000 / More than 10000	-	-
Operating Environment	Standard / Cold Resistant	Standard / Cold Resistant / Low Hysteresis / Background Influence	Standard	-	Standard / Cold Resistant	Standard / Cold Resistant / Low Hysteresis / Background Influence	Standard / Cold Resistant	Standard / Cold Resistant	-	Standard	-	Standard / Oil Prevention / Cold Resistant	Standard / Cold Resistant	-	Standard
Protection Structure	IP67	IP67	IP67	IP67	IP67	IP67	IP67	IP67	-	IP67	IP65	IP67	IP67	IP40	IP50
Amplifier Function (Selectable only when Amplifier is installed)	-	Response Speed Adjustment	-	-	-	Automatic Threshold Correction / Remote Setting / Response Speed Adjustment / Power Tuning Function	Automatic Threshold Correction / Response Speed Adjustment / Power Tuning Function	-	-	Response Speed Adjustment	-	Automatic Threshold Correction / Response Speed Adjustment / Power Tuning Function	-	-	Counter / 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.