E3FA-RP21OMI(378880)
E3FA-RP21OMI(378880)
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron E3FA-RP21OMI
The Omron E3FA-RP21OMI is a retro-reflective type photoelectric sensor designed for high precision and reliability in industrial automation. It features a cylindrical M18 threaded barrel with a polarized red LED light source and a maximum sensing distance of 4 meters using the E39-R1S reflector. The sensor provides a PNP open-collector output and selectable Light-ON/Dark-ON operation modes, with a fast response time of 0.5 milliseconds. It comes with an M12 connector for easy installation and offers robust protection, including IP67 and IP69K ratings.
Key Features of Omron E3FA-RP21OMI
- Sensing Distance: 0.1 to 4 meters (with E39-R1S reflector).
- Output Type: PNP open-collector output, max 100 mA load current.
- Operation Modes: Selectable Light-ON or Dark-ON via wiring.
- Light Source: Polarized red LED (624 nm wavelength).
- Response Time: 0.5 ms max for fast signal detection.
- Power Supply: 10 to 30 V DC, with ripple tolerance ±10%.
- Protection: IP67 and IP69K rated for resistance to dust and high-pressure water.
- Connection: M12 connector for easy wiring.
- Housing Material: Durable ABS plastic.
- Thread Size: M18.
- Dimensions: Length approximately 45 mm.
- Manual Sensitivity Adjustment: One-turn adjuster for precise setting.
Technical Specifications of Omron E3FA-RP21OMI
| Model | E3FA-RP21OMI |
|---|---|
| Sensing Method | Retro-reflective with polarized red LED |
| Sensing Distance | 0.1 to 4 m (with reflector E39-R1S) |
| Output Type | PNP open-collector |
| Operation Mode | Selectable Light-ON / Dark-ON |
| Light Source | Polarized red LED, 624 nm |
| Response Time | 0.5 ms max |
| Power Supply | 10 to 30 V DC ±10% |
| Connection | M12 connector |
| Protection Rating | IP67/IP69K |
| Housing Material | ABS plastic |
| Thread Size | M18 |
| Dimensions | Approx. 45 mm length |
| Weight | Approx. 50 g |
Applications / Use Cases
The E3FA-RP21OMI sensor is ideal for long-range object detection, positioning verification, and automation process monitoring where fast, accurate sensing and environmental resistance are necessary.
Verification Links:
https://www.ia.omron.com/product/item/44/
https://industrial.omron.eu/en/products/E3FA-RP21
https://www.mouser.com/ProductDetail/Omron-Automation-and-Safety/E3FA-RP21
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
