Omron E3FA-TP11 2M Photoelectric Sensor
Omron E3FA-TP11 2M Photoelectric Sensor provides reliable detection over a 20 m through-beam range with PNP output and a red LED light source for industrial automation. This pre-wired 2M sensor operates on 10β30 VDC and supports Light-ON/Dark-ON operation modes for versatile panel integration. The unit includes an Emitter (E3FA-TP11-L 2M) and Receiver (E3FA-TP11-D 2M), with a 0.5 ms response time for high-speed applications. Its M18 threaded cylindrical body, durable ABS housing, and IP67/IP69K protection ensure longevity in harsh conditions. Manufactured by Omron, this sensor is part of the Omron Photoelectric Sensor category and belongs to the E3FA Series, designed for precise and dependable industrial object detection.

| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3FA-TP11 2M |
Omron E3FA-TP11 2M Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Through-beam |
| Shape | Cylindrical axial |
| Sensing Distance | 20 m |
| Emitter Number | E3FA-TP11 L 2M |
| Receiver Number | E3FA-TP11 D 2M |
| Power Supply Voltage | 10 to 30 VDC |
| Output Configuration | PNP |
| Connection Method | Pre Wired Cable, 2M Length |
| Power Consumption | 40mA max. (Emitter 25 mA max. Receiver 15 mA max.) |
| Light Source (Wavelength) | Red LED |
| Thread Size | M18 |
| Length | 41 mm |
| Operation Mode | Light-ON/Dark-ON |
| Response Time | 0.5ms |
| Degree Of Protection | IP67/IP69K |
| Material Housing | ABS |
The Omron E3FA-TP11 2M sensor is ideal for long-range through-beam detection in industrial setups, ensuring accurate monitoring for conveyors, packaging machines, and assembly lines. Its PNP output and 20 m detection distance provide consistent performance for high-speed automation tasks. The pre-wired 2M cable enables easy integration, while the M18 threaded cylindrical design supports secure mounting in panels or compact machinery.
Equipped with a fast 0.5 ms response time, this sensor ensures precise object detection with minimal signal delay. The emitter and receiver pair of the E3FA-TP11 2M provides dependable operation, maintaining stable signals across continuous industrial cycles. The robust ABS housing and IP67/IP69K protection allow the sensor to withstand dust, water, and mechanical stress, ensuring longevity and reliability in demanding environments.
Engineers selecting the E3FA-TP11 2M value its durability, compact design, and rapid response, which make it suitable for space-constrained automation systems. Its inclusion in the Omron E3FA Series guarantees compatibility with other series components while maintaining consistent detection performance. This sensor delivers accurate, high-speed detection in industrial automation applications, providing reliable operation across diverse mechanical and control systems.



