Omron E3FB-DP21: Reliable diffuse photoelectric sensor with 100mm range, PNP output, brass housing, and IP67/IP69K protection. Suitable for industrial use.
Product ModelE3FB-DP21
Product ID66433
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. High Sensitivity and Accuracy The Omron E3FB-DP21 offers precise detection with a 100mm sensing distance, ensuring reliable operation in various industrial settings.
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Feature2. Durable Construction Built with a brass, nickel-plated housing, this sensor is designed to withstand harsh environments and maintain its performance over time.
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Feature3. Versatile Operation Modes The sensor operates in both Dark-ON and Light-ON modes, providing flexibility for different application requirements.
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Feature4. Fast Response Time With a response time of 0.5 ms, the E3FB-DP21 ensures quick and accurate detection, making it suitable for high-speed applications.
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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
Nickel-Plated Brass
Operation
L-ON/D-ON selectable
Sensing Direction
Straight
Size
M18
Type
Short body
Feature5. IP67/IP69K Protection The sensor is rated IP67/IP69K, ensuring it can operate in dusty and wet environments, making it ideal for use in harsh industrial conditions.
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Feature6. Easy Installation The M18 threaded barrel and M12 connector make installation straightforward, reducing setup time and effort.
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Feature7. Powerful Red LED The high-power red LED provides clear visibility and easy alignment, ensuring dependable outputs even in dusty environments.
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Feature8. Manual Adjustment Capability The manual adjustment setting method allows for precise calibration to meet specific application needs, enhancing overall performance and reliability.
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Feature9. Wide Power Supply Range Compatible with a wide power supply voltage range of 10-30 V, the E3FB-DP21 can be easily integrated into various industrial systems.
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Feature10. Compact Design With a product length of 48 mm, the E3FB-DP21 is compact and space-efficient, making it suitable for a wide range of applications where space is limited.
