Omron Background Suppression Photoelectric Sensor, Barrel Sensor, 100 mm Detection Range

View all Photoelectric Sensors

Subtotal (1 unit)*

£71.90

(exc. VAT)

£86.28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 6 unit(s) ready to ship
  • Plus 4 unit(s) ready to ship from another location
  • Plus 12 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£71.90

*price indicative

RS Stock No.:
768-5951
Mfr. Part No.:
E3FA-LP21
Brand:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Sensor Style

Barrel

Detection Type

Background Suppression

Detection Range

100 mm

Output Type

PNP

Switching Mode

Light / Dark switching

Electrical Connection

M12 4 Pin Connector

Maximum DC Voltage

30V

Light Source

LED

IP Rating

IP67, IP69K

Maximum Current

25 mA

Response Time

500 μs

Minimum Operating Temperature

-25°C

Housing Material

ABS

Series

E3F

Maximum Operating Temperature

+55°C

Thread Size

M18

Standards Met

CE

COO (Country of Origin):
ID

Omron E3F Series Photoelectric Sensor, 100mm Detection Range, PNP Output - E3FALP21


This photoelectric sensor is intended for automation and industrial applications, offering effective detection capabilities. It employs background suppression technology to differentiate between objects and surrounding environments, making it suitable for complex settings. The robust design ensures performance in challenging conditions, meeting the requirements of the electrical and mechanical industries.

Features & Benefits


• Background suppression improves detection accuracy in varied settings
• PNP output provides compatibility with numerous control systems
• M12 4 pin connector facilitates easy installation and connectivity
• IP67 and IP69K ratings safeguard against dust and moisture ingress
• High operating temperature range accommodates diverse industrial environments
• Fast response time of 500μs allows for quick action and feedback

Applications


• Suitable for precise detection in conveyor systems
• Ideal for packaging and assembly line automation
• Used in print recognition and object counting
• Applicable in robotics for obstacle avoidance
• Effective for monitoring product quality on production lines

What type of electrical connection is available for this sensor?


It features an M12 4 pin connector for straightforward installation.

Can it operate in high-temperature environments?


Yes, it functions effectively at temperatures up to +55°C.

What is the maximum detection range of this sensor?


It has a detection range of up to 100mm.


E3F2 Series Barrel


Output can be configured by wiring either ’light ON’ or ’dark ON’
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing

Related links