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
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, 100mm to 4m Detection Range, IP67 / IP69K – E3FA-RN21
This compact photoelectric sensor is designed for dependable detection across a range of industrial environments. Constructed with robust ABS housing and featuring a broad detection range, it offers excellent versatility. Its high level of protection against dust and water makes it suitable for challenging conditions, ensuring consistent performance in automation tasks.
Features & Benefits
• Simple installation with M12 4-pin connector
• High EMC protection for stable operation
• Retroreflective detection up to 4m enhances utility
• Quick response time of 500μs improves efficiency
• Visible LED light source aids precise alignment
• Sturdy construction endures harsh environmental factors
• High EMC protection for stable operation
• Retroreflective detection up to 4m enhances utility
• Quick response time of 500μs improves efficiency
• Visible LED light source aids precise alignment
• Sturdy construction endures harsh environmental factors
Applications
• Used in food and beverage processing
• Applicable in textile and ceramics manufacturing
• Essential for logistics and warehouse automation
• Suitable for machinery requiring continuous operations
• Utilised in packaging lines for detecting transparent objects
• Applicable in textile and ceramics manufacturing
• Essential for logistics and warehouse automation
• Suitable for machinery requiring continuous operations
• Utilised in packaging lines for detecting transparent objects
How should I install it for optimal performance?
It should be securely mounted using the supplied M18 nuts and positioned to ensure the light path is unobstructed.
What maintenance is required for longevity?
Regular cleaning of the sensor lens and keeping the area clear of obstructions will enhance the sensor’s lifespan.
Is it compatible with other automation systems?
Yes, it can be integrated with various automation systems that support an NPN output configuration.
What is the expected operating temperature range?
The operating temperature ranges from -25 to +55°C, making it appropriate for diverse environments.
Can it detect clear or shiny objects?
Yes, the sensor is capable of detecting transparent and shiny materials, particularly when configured for background suppression.
E3F2 Series Barrel
Output can be configured by wiring either Â’light ONÂ’ or Â’dark ONÂ’
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
