Omron E3X-NA8 Fiber Optic Sensor
The Omron E3X-NA8 Fiber Optic Sensor is a compact CPU Unitβcompatible fiber amplifier equipped with a PNP output and manual potentiometer adjustment for precise sensitivity control. It offers Dark-ON/Light-ON modes, a rapid 0.2 ms response time, and reliable optical stability with polarity-free red light. Its durable PBT IP50 housing ensures dependable performance in standard industrial environments. Designed with a system connector interface, the unit is ideal for object detection applications in space-limited automation setups. Manufactured by Omron, part of the Omron Fiber Optic Sensor group within the E3X-NA Series.

| Brand | Omron |
| Product | Fiber Amplifier Unit |
| Model Number | E3X-NA8 |
Omron E3X-NA8 Fiber Optic Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Shape | Cuboid, rail mounting |
| Connection Method | System connector |
| Sensing Method | Amplifier |
| Application | Object detection |
| Setting Method | Manual adjustment |
| Output | PNP |
| Operation Mode | Dark-ON, Light-ON |
| Power Supply Voltage | 12-24 V |
| Function | Timer |
| Response Time | 0.2 ms |
| Material Housing | PBT |
| Number Of Digital Outputs | 1 |
| Type Of Light | Polarity free red light |
| Degree Of Protection Ip | IP50 |
The Omron E3X-NA8 is a compact, rail-mountable fiber amplifier designed for simple and stable object detection. It features manual sensitivity adjustment via a built-in potentiometer, offering precise control without digital setup complexity.
Equipped with a PNP output and supporting both Light-ON and Dark-ON modes, this amplifier operates with a lightning-fast 0.2 ms response time. It connects via a system connector, simplifying integration into industrial panels. The unit uses a polarity-free red light source, making it suitable for a wide range of reflective and through-beam sensor heads.
Housed in a durable PBT body and rated IP50, the E3X-NA8 is engineered for industrial environments where reliability and manual control are essential. Commonly used in packaging lines, sorting systems, and basic automation setups, it is ideal for users who prefer tactile tuning and dependable, high-speed performance.



