Hex-shaped models are now available with high-power built-in lenses for stable detection.
Achieve stable detection and easy onsite application.

OMRON’s original tool-friendly construction allows the wrench to fit all the way onto the nut without coming into contact with the cable. The Fiber Unit is not accidentally damaged.

With conventional models, it was possible for the wrench to hit the cable and damage the optical fiber, preventing stable detection.

The cable opening is wide, so the cable can be routed easily.

Low-reflective objects or loose/inconsistently oriented objects can be detected more reliably.
* The conventional E32-C31N Fiber Unit has four receiver fibers.
A small spot lens can be attached.

General-purpose M4 Hex-Shaped Models.

The E32-LT11N’s incident light level is approx. 10 times higher than that of the conventional Fiber Units.*1 High power means stable detection even in dusty and dirty environments.
*1 OMRON Test Results.

The E32-LD11N’s signal change (S/N ratio) is approx. 3 times higher than that of the conventional Fiber Units.*2 Because the target area is viewed with the narrow field of a 15° aperture angle, there is a greater difference in incident light levels and objects can be detected reliably.
*2 OMRON Test Results.

False Detection is greatly reduced because the 15° aperture angle eliminates scattered light, even in tight spaces.
*3 The incident light levels are for illustration only.