| Sensing Mode | Convergent Reflective type |
| Fiber Type | Glass substrate detection |
| Fiber Head Length | W19 x H27 x D5 mm |
| With Sleeve | No |
| Beam Direction | Top-view |
| Fiber Cable Length | 2m |
| Allowable Bending Radius | R25 mm |
| Free-Cut | Available |
| Semi-Custom | Fiber length change |
| Mounting Lens | Not available |
| Mounting Protective Tube | Not available |
| Applications | Heat-resistant |
| Environmental Resistance: Ambient Temperature (Max.) | 180 degrees |
| Environmental Resistance: Ambient Temperature (Min.) | -60 degrees |
| Sensing Range (STD） | 16 mm 0.630 in (FX-500 series) |
| Sensing Range (HYPR） | 60 mm 2.362 in (FX-500 series) |
| Sensing Range (U-LG） | 32 mm 1.260 in (FX-500 series) |
| Sensing Range (Long） | 24 mm 0.945 in (FX-500 series) |
| Sensing Range (Fast） | 13 mm 0.512 in (FX-500 series) |
| Sensing Range (H-SP） | 2 to 6.5 mm 0.079 to 0.256 in (FX-500 series) |
