OMRON E3FA-LN21 Photoelectric Sensor: Reliable detection with background suppression, ideal for industrial applications. Durable with IP67/IP69K rating.
Product ModelE3FA-LN21
Product ID66487
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Background SuppressionThe E3FA-LN21 features background suppression, which enhances its ability to detect objects accurately by ignoring background reflections, ensuring precise detection even in complex environments.
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2. Durable DesignWith an IP67/IP69K rating, this sensor is designed to withstand harsh industrial conditions, including high-pressure cleaning and exposure to dust and water.
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3. Easy InstallationThe compact cylindrical axial design and M18 threaded barrel make installation quick and straightforward, minimizing setup time and effort.
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4. High SensitivityThe sensor's high-sensitivity red LED light ensures reliable detection over a range of 100 mm, providing consistent performance in various lighting conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Body Type
Threaded Cylindrical
Housing Material
Plastic
Sensing Direction
Straight
Size
M18
Supply Voltage
10 to 30 VDC
Type
Short body
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5. Versatile Operation ModesThe E3FA-LN21 offers both Light-ON and Dark-ON operation modes, allowing users to select the mode best suited for their specific application, ensuring flexibility and adaptability.
