Omron Through Beam Photoelectric Sensor, Barrel Sensor, 20 m Detection Range

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RS Stock No.:
768-5872
Mfr. Part No.:
E3FA-TP21
Brand:
Omron
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Brand

Omron

Sensor Style

Barrel

Detection Type

Through Beam

Detection Range

20 m

Output Type

PNP

Electrical Connection

M12 4 Pin Connector

Maximum DC Voltage

30V

Light Source

LED

IP Rating

IP67, IP69K

Maximum Current

40 mA

Response Time

500 μs

Housing Material

ABS

Maximum Operating Temperature

+55°C

Series

E3F

Minimum Operating Temperature

-25°C

COO (Country of Origin):
DE

E3FA Compact Photoelectric Sensors


The E3FA range of compact photoelectric sensors from Omron are simple and quick to mount and easy to set up due to the large adjuster and high power LED indicator making alignment easier. The status LED indicators of these photoelectric sensors can also be seen easily, from long distances and wide angles. The E3FA series sensors are typically installed in industrial plants such as food and beverage, textiles, food and logistics and are also designed especially for non stop detection for areas where machines never stop.

Cylindrical straight type
Compact design
Plastic housing
Visible LED light for easy alignment
LED indication
Light-ON/Dark-ON selectable by wiring
Reversed power supply polarity protection, output short circuit protection and reversed output polarity protection

Omron E3F Series Photoelectric Sensor, 20m Detection Range, PNP Output Type - E3FATP21


This photoelectric sensor falls under the Omron E3F series and is designed for reliable detection in automation applications. Featuring a through beam detection method, this sensor can accurately sense objects within a range of up to 20 m. Its durable ABS housing ensures longevity, while the IP67 and IP69K ratings provide protection against dust and water ingress, making it suitable for various industrial environments.

Features & Benefits


• High detection range of 20m for versatile applications
• PNP output enhances integration with standard control systems
• M12 4 pin connector simplifies electrical connections
• LED light source ensures clear visibility and longevity
• Rapid response time of 500 μs increases operational efficiency
• Operates effectively in extreme temperatures from -25 °C to +55 °C

Applications


• Used in conveyor systems for precise item detection
• Suitable for automated assembly lines requiring consistent monitoring
• Ideal for packaging machinery where reliable object detection is crucial
• Employed in harsh industrial environments due to its robust construction

What type of electrical connection does this sensor use?


This sensor employs an M12 4 pin connector, making it easy to integrate into existing systems and ensuring secure connections.

How does it perform in varying temperatures?


The design allows operation in temperatures ranging from -25 °C to +55 °C, ensuring reliable performance in extreme conditions typical of industrial settings.

What makes this sensor suitable for high-traffic areas?


The through beam detection method offers high sensitivity and a long-range detection of 20m, making it adept at handling fast-moving objects in busy environments.

Which output type is provided by this sensor?


It features a PNP output, which is commonly used in automation systems for efficient signal transmission and compatibility with various control devices.


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

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