

Retro-Reflex Sensors for Clear Glass Recognition allow for reliable recognition of clear glass and transparent objects. The transmitter and the receiver are integrated into a single housing and a reflector is required. If the light beam between the sensor and the reflector is interrupted by an object, the output is switched. Glossy objects such as mirrors, chrome plated or other reflective surfaces can be reliably recognized thanks to the integrated polarization filter.
| KN88NA3 | 2600 mm | 76 × 32,5 × 18 mm | Red Light |
| KN88PA3 | 2600 mm | 76 × 32,5 × 18 mm | Red Light |
| KN88PDV3 | 2600 mm | 76 × 32,5 × 18 mm | Red Light |
| K1R87PCT2 | 4000 mm | 56,5 × 26 × 24 mm | Red Light |
| KR87NCT2 | 4000 mm | 56,5 × 26 × 24 mm | Red Light |
| KR87PCT2 | 4000 mm | 56,5 × 26 × 24 mm | Red Light |
| OPT282 | 4000 mm | 180 × 39 × 23 mm | Red Light |
| OKM453C0202 | 4500 mm | 54,5 × 27 × 16 mm | Red Light |
| OKM453C0302 | 4500 mm | 54,5 × 27 × 16 mm | Red Light |
| KN55PA3 | 500 mm | 76 × 32,5 × 18 mm | Red Light |