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Omron E3RA-RN21, Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 3 m Detection Range

Name: Omron E3RA-RN21, Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 3 m Detection Range
Brand: OMRON
SKU: E3RA-RN21
Availability: OutOfStock

Part Number : E3RA-RN21

Availability: Sold out

Detailed Description
Specifications

Omron E3RA Series Photoelectric Sensor, 100mm to 3m Detection Range, NPN Output Type - E3RA-RN21

This photoelectric sensor is a high-performance device designed for reliable presence detection. With a barrel style and a detection range spanning from 100mm to 3m, it excels in various industrial applications. Built from durable ABS housing, this sensor is both waterproof and dustproof, rated IP67 and IP69K. Its compact design ensures easy mounting in diverse installations.

Features & Benefits

• Fast response time of 500μs ensures quick detection
• M12 connector facilitates straightforward electrical connections
• Robust build withstands high-pressure cleaning environments
• Low power consumption of 25mA aids in energy efficiency

Applications

• Ideal for food and beverage processing lines
• Suitable for textile and ceramics production machinery
• Utilised in the logistics sector for automated systems
• Effective in packaging requiring reliable detection
• Applicable in environments needing high EMC protection

How does it handle extreme environmental conditions?

The sensor is designed to operate in extreme conditions, functioning efficiently in temperatures from -25 to +55 °C and maintaining its integrity in humid and dusty environments due to its IP67 and IP69K ratings.

What type of output can I expect from this sensor?

As a standard NPN output sensor, it provides a reliable switching function, facilitating seamless integration into various automation systems.

How can I ensure optimal positioning when installing the sensor?

Utilising the bright red LED, you can easily align the sensor from significant distances, allowing for straightforward installation without extensive adjustments.

What are the advantages of using a barrel style sensor?

The barrel style offers versatility for mounting in tight spaces while ensuring that the detection technology remains effective and reliable within various applications.

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

Brand	Omron
Sensor Style	Barrel
Detection Type	Retroreflective
Detection Range	100 mm → 3 m
Output Type	NPN
Electrical Connection	M12 4 Pin Connector
Maximum DC Voltage	30V
Light Source	Red LED
IP Rating	IP67, IP69K
Maximum Current	25 mA
Response Time	500 μs
Maximum Operating Temperature	+55°C
Housing Material	ABS
Minimum Operating Temperature	-25°C
Series	E3RA

Omron E3RA-RN21, Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 3 m Detection Range

Omron E3RA-RN21, Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 3 m Detection Range

Omron E3RA Series Photoelectric Sensor, 100mm to 3m Detection Range, NPN Output Type - E3RA-RN21

Features & Benefits

Applications

How does it handle extreme environmental conditions?

What type of output can I expect from this sensor?

How can I ensure optimal positioning when installing the sensor?

What are the advantages of using a barrel style sensor?

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Meet Us F2F

Chicago Pneumatic CP8848-2 Pack US 1/2 Cordless impact wrenches Cordless electric tools 68-950NM

Chicago Pneumatic CP8848-2 1/2 Cordless impact wrenches Cordless electric tools 68-950NM

Mitutoyo 188-130 Metric Screw Pitch Gage Set 0.35mm to 6mm 22 Leaves

Mitutoyo 511-704 Standard Dial Bore Gauge, Range 100-160mm (Without Dial Gauge)

Omron E3RA-RN21, Retroreflective Photoelectric Sensor, Barrel Sensor, 100 mm → 3 m Detection Range

Omron E3RA Series Photoelectric Sensor, 100mm to 3m Detection Range, NPN Output Type - E3RA-RN21

Features & Benefits

Applications

How does it handle extreme environmental conditions?

What type of output can I expect from this sensor?

How can I ensure optimal positioning when installing the sensor?

What are the advantages of using a barrel style sensor?

Related Products

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Omron EE-SPX613 1M, Through Beam Photoelectric Sensor, 13 mm Detection Range

Omron E3T-SL23 5M, Limited Reflective Photoelectric Sensor, Block Sensor, 30 mm Detection Range

Omron E3FB-LN12 2M, Background Suppression Photoelectric Sensor, Barrel Sensor, 200 mm Detection Range

Omron E3T-FT14 2M, Through Beam Photoelectric Sensor, Block Sensor, 500 mm Detection Range

Omron E3Z-T81A 2M, Through Beam Photoelectric Sensor, Rectangular Sensor, 10000 mm Detection Range

Omron E3ZM-LS81H 2M, Background Suppression Photoelectric Sensor, Block Sensor, 10 mm → 100 mm Detection Range

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Mitutoyo 511-704 Standard Dial Bore Gauge, Range 100-160mm (Without Dial Gauge)