
Reflective Opto Switches
Reflective sensors combine an IR LED and detector in one optimally matched component. Spectral and geometrical alignment ensures reliable reflective detection in a compact design. They are suitable for proximity, speed, counting and positioning tasks in automation, household appliances, medical technology and industrial electronics.

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| Shinkoh Electronics | – | 32 mm | – | – | – | – | No | – | – | – | – | – | 0.01 g | |
| Shinkoh Electronics | Phototransistor | 360 mm | – | – | – | – | No | – | – | – | – | – | 0.01 g | |
| Shinkoh Electronics | – | – | – | – | – | – | No | – | – | – | – | – | 0.01 g | |
| Shinkoh Electronics | – | – | – | – | – | – | No | – | – | – | – | – | 0.01 g | |
| EDISON Opto | Fototransistor | 1 mm | 940 nm | 0.18 mA | – | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 1.27 mm | 935 nm | 0.5 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 1.27 mm | 935 nm | 0.35 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 1.27 mm | 935 nm | 0.2 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 1.27 mm | 935 nm | 25 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 1.27 mm | 935 nm | 10 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Rbe Phototransistor | 1.27 mm | 890 nm | 2 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Rbe Phototransistor | 1.27 mm | 890 nm | 1 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Rbe Phototransistor | 1.27 mm | 660 nm | 1 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Rbe Phototransistor | 1.27 mm | 850 nm | 5 mA | 4.57 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 5.08 mm | 890 nm | 0.1 mA | 101.6 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 5.08 mm | 890 nm | 0.03 mA | 609.6 mm | 26 AWG | Yes | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 5.08 mm | 890 nm | 2.5 mA | 101.6 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 5.08 mm | 890 nm | 2.5 mA | 457.2 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 5.08 mm | 890 nm | 2.5 mA | 101.6 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.81 mm | 935 nm | 0.1 mA | 10.16 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 3.81 mm | 890 nm | 3.2 mA | 10.16 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.8 mm | 890 nm | 0.3 mA | 4.06 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.8 mm | 890 nm | 0.3 mA | 609.6 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.8 mm | 890 nm | 0.2 mA | 4.06 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 5.08 mm | 890 nm | 0.5 mA | 609.6 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.8 mm | 890 nm | 0.2 mA | 609.6 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.8 mm | 890 nm | 0.15 mA | 4.06 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.8 mm | 890 nm | 0.15 mA | 609.6 mm | 26 AWG | No | 22.9 mm | – | 17.8 mm | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 1.27 mm | 935 nm | 0.5 mA | 11.43 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 1.27 mm | 935 nm | 0.35 mA | 11.43 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 1.27 mm | 935 nm | 0.25 mA | 11.43 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 1.27 mm | 935 nm | 25 mA | 11.43 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 1.27 mm | 935 nm | 10 mA | 11.43 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 2.04 mm | 935 nm | 0.01 mA | 3.81 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 3.8 mm | 890 nm | 5 mA | 610 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Rbe Phototransistor | 5.08 mm | 660 nm | 0.25 mA | 610 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 6.35 mm | 935 nm | 0.15 mA | 12.7 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 6.35 mm | 935 nm | 0.15 mA | 12.7 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 2.03 mm | 890 nm | 3.5 mA | 7.62 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Photodarlington | 2.03 mm | 890 nm | 20 mA | 7.62 mm | – | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Totem-Pole | 12.7 mm | 890 nm | – | 457.2 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Open Collector | 12.7 mm | 890 nm | – | 457.2 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Inv-Totem-Pole | 12.7 mm | 890 nm | – | 457.2 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Inv-Open Collector | 12.7 mm | 890 nm | – | 457.2 mm | 26 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 152 mm | 890 nm | – | 991 mm | 28 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 305 mm | 890 nm | – | 991 mm | 28 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 152 mm | 890 nm | – | 991 mm | 28 AWG | No | – | – | – | – | – | 0.01 g | |
| OPTEK Technology | Phototransistor | 3.5 mm | 890 nm | – | 991 mm | 28 AWG | No | – | – | – | – | – | 0.01 g |
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Brochures
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