Omron E3X-NA44V Fiber Optic Sensor
The Omron E3X-NA44V Fiber Optic Sensor is a rugged CPU Unitβcompatible fiber amplifier featuring a PNP output and manual sensitivity adjustment for stable optical detection. Designed with an M8 4-pin connector for secure wiring, it provides Dark-ON/Light-ON modes, ultra-fast 0.2 ms response, and reliable sensing using polarity-free red light. Its durable IP66 PBT housing ensures dependable operation in harsh environments requiring higher protection levels. Ideal for object detection in industrial machines. Manufactured by Omron, part of the Omron Fiber Optic Sensor category within the E3X-NA Series.

| Brand | Omron |
| Product | Fiber Amplifier Unit |
| Model Number | E3X-NA44V |
Omron E3X-NA44V Fiber Optic Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Shape | Cuboid, rail mounting |
| Connection Method | Connector M8 - 4 pin |
| 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 | IP66 |
The Omron E3X-NA44V is a cuboid-shaped manual fiber amplifier designed for flexible and rugged sensing applications. It features a convenient potentiometer for easy sensitivity adjustment and a 4-pin M8 connector for fast plug-and-play installation.
This model supports both Light-ON and Dark-ON modes with a fast response time of just 0.2 ms, making it suitable for high-speed object detection. The amplifier uses polarity-free red light for consistent and stable performance, while the PNP output ensures compatibility with modern PLCs and control systems.
Housed in durable PBT material, the E3X-NA44V is rated IP66 for protection against dust and water jets, making it ideal for harsh industrial environments. It is widely used in conveyor systems, packaging lines, and part inspection stations where durability and manual control are essential.


