Description
The Omron E3FA-RP21 Photoelectric Sensor is a compact and robust solution designed for reliable object detection in demanding industrial environments. Featuring a 4 m sensing distance with polarized red light and retro-reflective technology, it ensures accurate detection even in challenging conditions. With a fast 0.5 ms response time, this sensor is ideal for high-speed applications such as conveying, packaging, and factory automation.
Built with a durable ABS housing and rated IP67/IP69K, the E3FA-RP21 withstands water, dust, and rigorous washdowns. It offers PNP output, Light-ON/Dark-ON operation modes, and simple manual adjustment for flexible setup. The M18 threaded barrel design with an M12 connector allows quick and secure installation, making it a dependable choice for industrial sensing applications.
Specifications
| Category | Details |
|---|---|
| Product Name | Photoelectric Sensor |
| Model | E3FA-RP21 |
| Shape | Cylindrical axial |
| Housing Material | ABS (plastic) |
| Thread Size | M18 |
| Length | 45 mm |
| Sensing Method | Retro-reflective |
| Sensing Distance | 100 – 4000 mm |
| Light Type | Polarized red LED |
| Setting Method | Manual adjustment |
| Output Type | PNP |
| Operation Mode | Light-ON / Dark-ON |
| Response Time | 0.5 ms |
| Connection Method | M12 connector |
| Power Supply Voltage | 10 – 30 V DC |
| Features | M.S.R. (Mutual Suppression of Reflections) |
| Degree of Protection | IP67 / IP69K |
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