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Omron Retroreflective Barrel Photoelectric Sensor, 100 mm to 4 m Detection Range, NPN Output, IP67 IP69K Protection E3FA-RN21
Specifications
| Country of Origin | Indonesia |
|---|---|
| Brand | Omron |
| Response time | 500μs |
| Light Source | LED |
| Detection range | 100 mm → 4 m |
| Model | E3FA-RN21 |
| IP Rating | IP67, IP69K |
| Housing Material | ABS |
| Output type | NPN |
| Series | E3F |
| Maximum Operating Temperature | 55°C |
| Minimum Operating Temperature | -25°C |
| Maximum Current | 25mA |
| DetectIon Type | Retroreflective |
| Terminal type | 4-Pin M12 |
| Maximum dc Voltage | 30V dc |
| Sensor Style | Barrel |
Key Features
- The sensor features a compact barrel style with a durable ABS housing.
- IP67 and IP69K ratings ensure excellent resistance to dust, water, and harsh environments.
- Equipped with an M12 4-pin terminal for easy installation and connection.
- Fast response time of 500 microseconds enhances automation efficiency.
- Visible LED light source allows precise alignment during setup.
- Operates reliably within temperature range from -25°C to 55°C.
- Maximum operating voltage is 30 V DC with current up to 25 mA.
- Ideal for use in food processing, textile, ceramics manufacturing, logistics, packaging, and warehouse automation.
Product Description
Omron E3FA-RN21 is a retroreflective photoelectric sensor featuring a barrel style design and robust ABS housing. It provides a wide detection range from 100 mm to 4 m and supports an NPN output for seamless integration with automation systems. The sensor is rated IP67 and IP69K, offering exceptional protection against dust and water ingress, making it highly suitable for challenging industrial environments.
This sensor is designed for use in various industrial sectors including food and beverage processing, textiles, ceramics, packaging lines, logistics, and warehouse automation. It supports reliable detection of transparent and shiny materials, thanks to its advanced background suppression configuration. The quick response time of 500 microseconds optimizes manufacturing and processing efficiency.
The E3FA-RN21 is equipped with a 4-pin M12 connector allowing simple and secure installation. Its visible LED light source assists in precise sensor alignment to achieve accurate detection. Operating temperature ranges from -25°C to 55°C, accommodating diverse environmental conditions.
Maintenance requires regular cleaning of the sensor lens and ensuring the sensor's line of sight remains unobstructed. The sturdy construction with ABS material ensures durability in harsh industrial settings.
The sensor's compact barrel design provides convenience in installation and use. IP67 and IP69K certifications offer outstanding environmental resistance. 500μs response time facilitates high-speed automation processes. NPN output type compatible with a variety of control systems.
Detection range from 100 mm to 4 meters expands usability across applications. Robust ABS housing ensures mechanical stability and longevity. Visual LED indicator aids in quick setup and fault detection. Wide operating temperature from -25°C to 55°C suits various industrial environments.
This photoelectric sensor is a reliable component for industrial automation, ensuring precise object detection in critical processes. Browse other sensors in the Photoelectric Sensor category for complementary automation solutions on EnvMart.
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Frequently Asked Questions
The detection range of this sensor is from 100 mm to 4 m.
It features an NPN output type for integration with various control systems.
This model has IP67 and IP69K ratings, ensuring excellent resistance to dust and water ingress.
The response time of this sensor is 500 microseconds, enhancing automation efficiency.
It operates reliably within a temperature range from -25°C to 55°C.
The maximum operating voltage for this sensor is 30 V DC.
The sensor is constructed with durable ABS housing material.
It is equipped with a 4-pin M12 connector for easy and secure installation.
This sensor is suitable for use in food processing, textiles, ceramics manufacturing, logistics, packaging, and warehouse automation.
It uses an LED light source, which aids in precise alignment during setup.
Regular maintenance involves cleaning the sensor lens and ensuring the line of sight remains unobstructed.
The E3FA-RN21 supports retroreflective detection, allowing it to detect transparent and shiny materials effectively.
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