← Photoelectric Sensors
E3FA / E3RA Long-Range Thru-Beam Photoelectric Sensor E3FA-TN11
OMRON — E3FA / E3RA Series
The E3FA-TN11 is a thru-beam long-range photoelectric sensor from OMRON's E3FA/E3RA family, offering up to 20 m sensing distance with IP67/IP69K protection suited to outdoor, dusty/foggy, or washdown heavy-industrial environments. It is sold as an emitter/receiver pair with pre-wired connection.
Key Features
- Long sensing distance up to 20 m (thru-beam)
- IP67/IP69K protection, suited to outdoor and washdown environments
- Sold as an emitter + receiver pair
- NPN (TN11) / PNP (TP11) output options
- Pre-wired connection for easy commissioning
Detailed Parameters
| Sensing Method | Thru-beam |
| Max. Sensing Distance | 20 m |
| Output Type | NPN (TN11) / PNP (TP11) |
| Protection Rating | IP67, IP69K |
| Supply Voltage | 12…24 VDC ±10% |
| Connection | Pre-wired |
| Configuration | Emitter + receiver pair |