Omron E32-C91N 2M Fiber Optic Sensor
The Omron E32-C91N 2M Fiber Optic Sensor is a high-precision diffuse reflective threaded M6 sensor with a right-angle optical head, designed for compact machinery requiring flexible routing with CPU Unit-based control. It provides a 1,170 mm sensing distance, R4 bend radius, and durable 2 m polyethylene cable. The hexagonal back allows secure mounting, while its small-spot performance ensures accurate detection of small parts and reflective surfaces. With IP67 protection, it withstands water and dust exposure. Optimized for fast detection and tight-space installations, it delivers stable results. Manufactured by Omron, part of the Omron Fiber Optic Sensor group within the Omron E32 Series.
| Brand | Omron |
| Product | Fiber Optic Sensor |
| Model Number | E32-C91N 2M |
Omron E32-C91N 2M Fiber Optic Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Shape | Threaded |
| Sensing Distance | 1170 mm |
| Connection Method | Cable |
| Size | M6 |
| Cable Length | 2 m |
| Sensing Method | Diffuse reflective |
| Application | Object detection |
| Features | 90° cable exit, Flexible fiber, Hexagonal back, Small spot with lens |
| Sensing Surface Orientation | Right-angle |
| Tightening Torque | 0.98N · m |
| Temperature Range | 40-70 °C |
| Bending Radius | R4 |
| Material Core | Plastic |
| Material Sheath | Polyethylene |
| Degree Of Protection Ip | IP67 |
The Omron E32-C91N 2M is a compact diffuse reflective fiber optic sensor head featuring an M6 hexagonal body and a right-angled sensing head. Its coaxial small-spot lens enables precise detection of small objects up to 1170 mm away.
Designed with a 90° cable exit and R4 fiber, this model supports flexible routing and tight bends in compact environments. The polyethylene 2 m cable and threaded body simplify mounting, especially in machinery with limited access. With IP67-rated protection and a durable plastic housing, the sensor performs reliably in harsh industrial conditions.
Commonly used in object detection tasks across electronics, packaging, and automated assembly systems, the E32-C91N helps maintain accuracy where space constraints and close-range sensing are critical. Its rugged form factor and high precision make it suitable for high-performance industrial sensing needs.
