Omron Retroreflective Photoelectric Sensor, Barrel Sensor

RS Stock No.:: 816-0374
Mfr. Part No.:: E3FC-RN21
Brand:: Omron

Omron Retroreflective Photoelectric Sensor, Barrel Sensor

Subtotal (1 unit)*

£89.94

(exc. VAT)

£107.93

(inc. VAT)

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2 unit(s) ready to ship

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Photoelectric Sensors to Sensors & Actuator Cables

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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.:: 816-0374
Mfr. Part No.:: E3FC-RN21
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	Barrel
	Product Type	Photoelectric Sensor
	Detection Type	Retroreflective
	Output Type	NPN
	Terminal Type	Cable
	Maximum DC Voltage	30V dc
	Light Source	LED
	IP Rating	IP68, IP69K, IP67
	Minimum Operating Temperature	-25°C
	Maximum Current	25mA
	Maximum Operating Temperature	55°C
	Response Time	500μs
	Standards/Approvals	IEC
	Hazardous Area Certification	No
	Series	E3F
	Housing Material	316L Stainless Steel
	Mount Type	Screw
	Thread Size	M18
	Detection Range	100 mm → 4 m

	Select all
	Brand Omron
	Sensor Style Barrel
	Product Type Photoelectric Sensor
	Detection Type Retroreflective
	Output Type NPN
	Terminal Type Cable
	Maximum DC Voltage 30V dc
	Light Source LED
	IP Rating IP68, IP69K, IP67
	Minimum Operating Temperature -25°C
	Maximum Current 25mA
	Maximum Operating Temperature 55°C
	Response Time 500μs
	Standards/Approvals IEC
	Hazardous Area Certification No
	Series E3F
	Housing Material 316L Stainless Steel
	Mount Type Screw
	Thread Size M18
	Detection Range 100 mm → 4 m

Datasheet

Omron E3FC Series Photoelectric Sensor, 100mm to 4m Detection Range, Retroreflective Detection Type - E3FCRN21

This photoelectric sensor is a highly reliable industrial tool, designed for durable performance in automation and mechanical applications. The stainless steel housing offers excellent resistance against various environmental conditions, making it ideal for wash-down scenarios. With a detection range from 100mm to 4m, this barrel-type sensor provides superior accuracy and efficiency.

Features & Benefits

• Stainless steel construction ensures high durability in harsh environments

• Retroreflective detection type for precise sensing capabilities

• NPN output type optimises compatibility with various systems

• Fast response time of 500μs enhances usage efficiency

Applications

• Used for automation tasks in manufacturing and packaging lines

• Suitable for detection involving moving parts

• Ideal for use in the food and beverage processing sectors

• Effective in scenarios requiring wash-down capabilities with detergents

• Utilised in robotics to ensure precise object detection

What environmental conditions can this sensor withstand?

The device is designed to operate in temperatures ranging from -25°C to +55°C, making it suitable for extreme conditions. Its IP67, IP68, and IP69K ratings ensure protection from dust, moisture, and high-pressure water jets.

How does the design impact its installation in industrial settings?

The M12 connector allows for straightforward wiring and connection, simplifying installation. The compact stainless steel housing ensures it can fit into tight spaces while maintaining robustness against impacts and shock.

Can it operate effectively in high-temperature areas?

Yes, this high-temperature sensor can function effectively up to +55°C, making it ideal for applications where heat resistance is essential. Its durable construction also safeguards it from thermal shocks.