

The sensor evaluates light reflected from an object. The output switches if the object passes within the selected range. These sensors work by the angular measurement principle. For this reason the color, shape and the surface quality of the object have almost no influence on the detection range. Even dark objects can be reliably recognized against bright backgrounds.
| HK12NA | 120 mm | 32 × 16 × 12 mm | Red Light |
| HK12NA7 | 120 mm | 32 × 16 × 12 mm | Red Light |
| HK12PA | 120 mm | 32 × 16 × 12 mm | Red Light |
| HK12PA7 | 120 mm | 32 × 16 × 12 mm | Red Light |
| HK12PB8 | 120 mm | 32 × 16 × 12 mm | Red Light |
| HK12PCT7 | 120 mm | 32 × 16 × 12 mm | Red Light |
| HK12PD8 | 120 mm | 32 × 16 × 12 mm | Red Light |
| OYK801A0107 | 80 mm | 32 × 16 × 12 mm | Laser (red) |
| YK12NA7 | 120 mm | 32 × 16 × 12 mm | Laser (red) |
| YK12PA7 | 120 mm | 32 × 16 × 12 mm | Laser (red) |
| YK12PB8 | 120 mm | 32 × 16 × 12 mm | Laser (red) |
| CP25QXVT80 | 240 mm | 50 × 50 × 20 mm | Laser (red) |
| CP70QXVT80 | 660 mm | 50 × 50 × 20 mm | Laser (red) |
| OCP242X0135 | 240 mm | 50 × 50 × 20 mm | Laser (red) |
| OCP662X0080 | 660 mm | 50 × 50 × 20 mm | Laser (red) |
| OCP662X0135 | 660 mm | 50 × 50 × 20 mm | Laser (red) |
| OHP102B0003 | 100 mm | 50 × 50 × 20 mm | Laser (red) |
| OHP551B0003 | 55 mm | 50 × 50 × 20 mm | Laser (red) |
| YP05PA3 | 55 mm | 50 × 50 × 20 mm | Laser (red) |
| YP05PBV3 | 55 mm | 50 × 50 × 20 mm | Laser (red) |
| YP09PA3 | 100 mm | 50 × 50 × 20 mm | Laser (red) |
| YP09PBV3 | 100 mm | 50 × 50 × 20 mm | Laser (red) |
| OCP162P0150P | 40...160 mm | 50 × 50 × 30 mm | Laser (red) |
| OCP352P0150P | 50...350 mm | 50 × 50 × 30 mm | Laser (red) |
| OCP662P0150P | 60...660 mm | 50 × 50 × 30 mm | Laser (red) |
| OCP801P0150P | 30...80 mm | 50 × 50 × 30 mm | Laser (red) |
| HM24PA2 | 150 mm | 54,5 × 27 × 16 mm | Red Light |
| HM24PCT2 | 150 mm | 54,5 × 27 × 16 mm | Red Light |
| OHM152B0002 | 150 mm | 54,5 × 27 × 16 mm | Laser (red) |
| YM22PA2 | 200 mm | 54,5 × 27 × 16 mm | Laser (red) |
| YM22PBV2 | 200 mm | 54,5 × 27 × 16 mm | Laser (red) |
| YM22PCT2 | 200 mm | 54,5 × 27 × 16 mm | Laser (red) |
| HR12PCT2 | 120 mm | 56,5 × 26 × 24 mm | Red Light |
| YR24PCT2 | 150 mm | 56,5 × 26 × 24 mm | Laser (red) |
| HN22NA3 | 200 mm | 76 × 32,5 × 18 mm | Red Light |
| HN22PA | 200 mm | 76 × 32,5 × 18 mm | Red Light |
| HN22PA3 | 200 mm | 76 × 32,5 × 18 mm | Red Light |
| HN22PBV3 | 200 mm | 76 × 32,5 × 18 mm | Red Light |
| HN24PA3 | 150 mm | 76 × 32,5 × 18 mm | Red Light |
| HN33PA | 300 mm | 76 × 32,5 × 18 mm | Red Light |
| HN33PA3 | 300 mm | 76 × 32,5 × 18 mm | Red Light |
| HN33PBV3 | 300 mm | 76 × 32,5 × 18 mm | Red Light |
| HN55PA3 | 500 mm | 76 × 32,5 × 18 mm | Red Light |
| HN55PBV3 | 500 mm | 76 × 32,5 × 18 mm | Red Light |
| HN70PA3 | 700 mm | 76 × 32,5 × 18 mm | Infrared Light |
| OHN252B0003 | 250 mm | 76 × 32,5 × 18 mm | Laser (red) |
| YN33PA3 | 300 mm | 76 × 32,5 × 18 mm | Laser (red) |
| YN33PBV3 | 300 mm | 76 × 32,5 × 18 mm | Laser (red) |
| YN44PA3 | 400 mm | 76 × 32,5 × 18 mm | Laser (red) |
| YN44PBV3 | 400 mm | 76 × 32,5 × 18 mm | Laser (red) |
| HT77PA3 | 1500 mm | 81 × 75 × 34 mm | Infrared Light |
| HT77PBV3 | 1500 mm | 81 × 75 × 34 mm | Infrared Light |
| HT80PA3 | 800 mm | 81 × 75 × 34 mm | Red Light |
| HT80PBV3 | 800 mm | 81 × 75 × 34 mm | Red Light |
| HO08PA | 80 mm | M12 × 1 | Red Light |
| HO08PA3 | 80 mm | M12 × 1 | Red Light |
| YO11PA3 | 100 mm | M12 × 1 | Laser (red) |
| HD11PA3 | 120 mm | M18 × 1 | Red Light |
| HD11PC3 | 120 mm | M18 × 1 | Red Light |
| HD11PCV3 | 120 mm | M18 × 1 | Red Light |
| HD12NCT3 | 120 mm | M18 × 1 | Red Light |
| HD12PCT3 | 120 mm | M18 × 1 | Red Light |
| OHD202A0103 | 200 mm | M18 × 1 | Red Light |
| YD24NA3 | 150 mm | M18 × 1 | Laser (red) |
| YD24PA3 | 150 mm | M18 × 1 | Laser (red) |
| YD24PBV3 | 150 mm | M18 × 1 | Laser (red) |
| HW11PA3 | 120 mm | M18 × 1; angled | Red Light |
| HW11PCV3 | 120 mm | M18 × 1; angled | Red Light |
| HW12PCT3 | 120 mm | M18 × 1; angled | Red Light |
| YW24NA3 | 150 mm | M18 × 1; angled | Laser (red) |
| YW24PA3 | 150 mm | M18 × 1; angled | Laser (red) |
| HB03PBT7 | 30 mm | M8 × 1 | Red Light |
| HB03PBT7K | 30 mm | M8 × 1 | Red Light |
| HB03PDT7K | 30 mm | M8 × 1 | Red Light |