E32-C31 2M
Fiber optic sensor, diffuse, coaxial, M3, R25 fiber, 2 m cable
Precision detection fiber sensor heads
Highest precision in design and manufacturing of the fibers and focal lenses ensure highest beam and spot accuracy allowing the detection of smallest objects and height differences of less than 100 μm.
- Coaxial fibers with focal lenses for spot diameters of 100 μm
- Through-beam models with highly focused beam and precise optical axis alignment
- Limited reflective models for height difference detection of less than 100 μm
High production accuracy

Focused and high precision beam alignment during manufacturing. Models available with typical deviation of 0.1° for very precise detections.
Coaxial fibers
Coaxial fibers provide an enhanced positioning and detection accuracy and allow the easy adjustment of the focal point using adjustable focal lenses.
Variable focal point
Coaxial fibers allow the controlled usage of adjustable focal lenses to adjust the focal point and spot size whereas conventional multicore fibers show an unpredictable behaviour.
Limited reflective fibers

Limited reflective fibers utilize the total reflection on shiny surfaces to detect height differences or objects at a pre-defined distance.
Specifications
Sensing method | Diffuse reflective |
Shape | Threaded |
Size | M3 |
Diameter sensor | 5 mm |
Application | Very small object detection |
Features | Small spot with lens |
Temperature range | -40-70 °C |
Sensing distance | 180 mm |
Cable length | 2 m |
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