MPN

Omron Background Suppression Photoelectric Sensor, Cylindrical Sensor

RS Stock No.:: 215-5412
Distrelec Article No.:: 304-23-105
Mfr. Part No.:: E3FB-LP21-F2
Brand:: Omron

Omron Background Suppression Photoelectric Sensor, Cylindrical Sensor

Subtotal (1 unit)*

£85.80

(exc. VAT)

£102.96

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 2 unit(s) shipping from 15 June 2026
Plus 6 unit(s) shipping from 22 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£85.80

*price indicative

RS Stock No.:: 215-5412
Distrelec Article No.:: 304-23-105
Mfr. Part No.:: E3FB-LP21-F2
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	Background Suppression
	Output Type	PNP
	Maximum DC Voltage	30V dc
	Light Source	Red LED
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	55°C
	Maximum Current	25mA
	Response Time	0.5ms
	Standards/Approvals	No
	Housing Material	Brass
	Series	E3FB
	Hazardous Area Certification	No
	Detection Range	100 mm
	Thread Size	M18

	Select all
	Brand Omron
	Sensor Style Cylindrical
	Product Type Photoelectric Sensor
	Detection Type Background Suppression
	Output Type PNP
	Maximum DC Voltage 30V dc
	Light Source Red LED
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 55°C
	Maximum Current 25mA
	Response Time 0.5ms
	Standards/Approvals No
	Housing Material Brass
	Series E3FB
	Hazardous Area Certification No
	Detection Range 100 mm
	Thread Size M18

Omron E3FB Series Photoelectric Sensor, 100mm Detection Range, PNP Output Type - E3FB-LP21-F2

This photoelectric sensor is designed for efficient detection in industrial environments. Featuring a robust M18 barrel design, it employs a background suppression mechanism for precise object detection at a range of 100mm. With an M12 connector and housed in a durable brass casing, this sensor is built to withstand challenging conditions.

Features & Benefits

• Background suppression enhances accuracy by filtering out unwanted signals

• Fast response time of 0.5ms improves operational efficiency

• IP67 and IP69K ratings ensure water and dust resistance

• PNP output facilitates easy integration into existing systems

• Compact size simplifies installation in confined spaces

Applications

• Used for precise detection in packaging and sorting lines

• Ideal for automotive assembly requiring accurate object recognition

• Utilised in conveyor systems for enhanced automation efficiency

• Suitable for detection of small parts in manufacturing processes

What is the maximum operating temperature for this sensor?

The sensor can operate effectively in temperatures ranging from -25°C to +55°C, allowing it to function in various environments.

How does the red LED light source benefit performance?

The red LED provides high visibility and ensures reliable functioning under various lighting conditions, enhancing detection accuracy.

What type of connection does this sensor support?

It supports an M12 connector, making it compatible with commonly used industrial automation wiring systems.

What are the consequences of exceeding the rated voltage?

Exceeding the rated voltage can lead to malfunction or damage, resulting in potential failure of the sensor and operational disruptions.

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