Description
Photoelectric Sensor E3FA-R2B – Cylindrical Reflective Sensor
Product Overview
The E3FA-R2B Photoelectric Sensor is a compact and durable cylindrical photoelectric sensor designed for reliable object detection in industrial automation systems. Manufactured by Omron, this sensor provides stable performance, long sensing distance, and high resistance to industrial environments.
It is ideal for conveyor systems, packaging machines, and general automation applications requiring accurate object detection.
Key Features
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Retro-reflective sensing type
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Long sensing distance (up to 2 meters approx.)
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M18 cylindrical threaded housing
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Built-in amplifier
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High-brightness LED indicator
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Durable plastic housing
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Easy installation with standard mounting nuts
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IP67 protection rating
Technical Specifications
| Specification | Details |
|---|---|
| Model | E3FA-R2B |
| Sensing Type | Retro-reflective |
| Sensing Distance | Up to 2 meters |
| Housing Type | M18 Cylindrical |
| Output Type | PNP / NPN (model dependent) |
| Power Supply | 10–30V DC |
| Response Time | Approx. 1 ms |
| Protection Rating | IP67 |
| Operating Temperature | -25°C to +55°C |
Applications
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Conveyor belt object detection
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Packaging machinery
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Material handling systems
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Bottle and carton detection
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General industrial automation
Benefits
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Reliable object detection in industrial conditions
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Easy alignment with reflector
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Compact design saves mounting space
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High durability and long service life
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Cost-effective sensing solution
Why Choose E3FA-R2B?
The E3FA-R2B offers dependable sensing performance, simple installation, and rugged construction, making it suitable for a wide range of automation and machine control applications.
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