Omron E3FA-DP22 Photoelectric Sensor
Omron E3FA-DP22 Photoelectric Sensor is a high-precision sensor with PNP output and a 300 mm diffuse reflective detection range for accurate object sensing. Known in industry as an Omron PNP Photo Sensor, it features a red LED light source and a 10–30 VDC power supply for reliable signal performance. Built with an M12 connector interface and Light-ON/Dark-ON operation, it offers a fast 0.5 ms response time. Manufactured by Omron, this sensor is part of the Omron Photoelectric Sensor range and available under the E3FA Series, ensuring durable operation in harsh industrial environments.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3FA-DP22 |
Omron E3FA-DP22 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 300 mm |
| Light Source | Red LED |
| Power Supply Voltage | 10 to 30 VDC |
| Output Configuration | PNP |
| Connection Method | M12 Connector |
| Current Consumption | 25 mA max. |
| Operation Mode | Light-ON/Dark-ON |
| Response Time | 0.5 ms |
| Degree Of Protection | IP67/IP69K |
| Material | ABS |
The Omron E3FA-DP22 is engineered for precise object detection in industrial automation applications. Engineers rely on this Omron PNP Photo Sensor for its 300 mm diffuse reflective sensing capability and fast 0.5 ms response time. Its ABS housing and IP67/IP69K protection provide superior durability, allowing installation in harsh environments with exposure to dust, water, or oil. The sensor’s design supports compact panel integration while maintaining consistent performance.
In practical applications, the E3FA-DP22 delivers stable detection for conveyor monitoring, part verification, and automated material handling systems. Its Light-ON/Dark-ON operation modes, combined with PNP output, enable versatile use across machines that require reliable object sensing. The M12 connector simplifies wiring, providing secure connections and predictable signal transmission.
From a selection perspective, the Omron E3FA-DP22 is ideal for systems that demand accuracy, durability, and fast detection. Engineers evaluating this sensor focus on its PNP output configuration, 300 mm detection range, and protective housing. This clear relationship between model, series, and application ensures that the Omron PNP Photo Sensor consistently meets the needs of modern industrial automation setups.
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