Omron Retroreflective Photoelectric Sensor, Cylindrical Sensor

RS Stock No.:: 768-5875
Mfr. Part No.:: E3FA-RN11 2M
Brand:: Omron

Omron Retroreflective Photoelectric Sensor, Cylindrical Sensor

Subtotal (1 unit)*

£67.42

(exc. VAT)

£80.90

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

34 unit(s) shipping from 23 March 2026

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Units	Per unit
1 +	£67.42

*price indicative

Photoelectric Sensors to Sensors & Actuator Cables

Don’t Forget the Cables

Photoelectric sensors need the right cables to connect, communicate, and perform reliably. Our range of sensors & actuator cables are designed for secure connections, fast installation, and long-lasting durability. If you're selecting sensors, make sure to explore compatible cables to complete your setup and ensure optimal performance in your application.

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RS Stock No.:: 768-5875
Mfr. Part No.:: E3FA-RN11 2M
Brand:: Omron

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Sensor Style	Cylindrical
	Product Type	Photoelectric Sensor
	Detection Type	Retroreflective
	Output Type	NPN
	Terminal Type	Wire Cable
	Maximum DC Voltage	30V dc
	Light Source	Red LED
	Minimum Operating Temperature	-25°C
	IP Rating	IP67, IP69K
	Maximum Operating Temperature	55°C
	Maximum Current	25mA
	Standards/Approvals	No
	Response Time	0.5ms
	Housing Material	ABS
	Series	E3F
	Hazardous Area Certification	No
	Detection Range	100 mm → 4 m
	Thread Size	M18

	Select all
	Brand Omron
	Sensor Style Cylindrical
	Product Type Photoelectric Sensor
	Detection Type Retroreflective
	Output Type NPN
	Terminal Type Wire Cable
	Maximum DC Voltage 30V dc
	Light Source Red LED
	Minimum Operating Temperature -25°C
	IP Rating IP67, IP69K
	Maximum Operating Temperature 55°C
	Maximum Current 25mA
	Standards/Approvals No
	Response Time 0.5ms
	Housing Material ABS
	Series E3F
	Hazardous Area Certification No
	Detection Range 100 mm → 4 m
	Thread Size M18

Omron E3FA Series Photoelectric Sensor, 100mm to 4m Detection Range, IP67/IP69K - E3FA-RN11 2M

This photoelectric sensor is designed for effective detection in various industrial settings. It operates efficiently over a detection range of 100mm to 4m, making it suitable for a range of applications. The sensor features a robust 4-wire cable for straightforward installation and dependable operation.

Features & Benefits

• Detection range of 100mm to 4m enhances versatility

• NPN output ensures compatibility with different control systems

• IP67 and IP69K ratings provide strong dust and water resistance

• Red LED light source enhances visibility for alignment

• Compact M18 housing allows for flexible installation

• Maximum operational temperature of +55°C ensures consistent performance

Applications

• Widely used in the food and beverage industry

• Employed in logistics for package detection

• Ideal for textile and ceramics production processes

• Utilised in high-pressure cleaning environments

Can it detect transparent objects?

Yes, there are models specifically designed for detecting transparent objects.

Will it function effectively in harsh environments?

Yes, it has IP67 and IP69K ratings for durability.

Is it suitable for outdoor use?

No, it should not be exposed to direct rain or water.