Optical Switches
1,794 ResultsPart | Availability | Purchasing | RoHS/Lead | Product Type | Sensing Method | Slot Width | Sensing Distance | Part # Aliases |
|---|---|---|---|---|---|---|---|---|
Mfr: OPB830W55Z TTI: OPB830W55Z Optek / TT Electronics Availability: 2,102In Stock1,880 On Order Expected 27-Jul-26 Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode | 2,102In Stock1,880 On Order Expected 27-Jul-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
2,130In Stock5,000 On Order Expected | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | ||||
Mfr: OPB810W51Z TTI: OPB810W51Z Optek / TT Electronics Availability: 3,899In StockOptical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS | 3,899In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | |||
Mfr: OPB910W55Z TTI: OPB910W55Z Optek / TT Electronics Availability: 9,500In StockOptical Switches, Transmissive, Photo IC Output .050 APERTURE OPAQUE | 9,500In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 9.5 mm | ||||
Mfr: OPB880P51Z TTI: OPB880P51Z Optek / TT Electronics Availability: 2,900In StockOptical Switches, Transmissive, Phototransistor Output SLT 880 PHOTO TRAN | 2,900In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
Mfr: OPB940W51Z TTI: OPB940W51Z Optek / TT Electronics Availability: 2,698In StockOptical Switches, Transmissive, Photo IC Output Slotted Opt Switch | 2,698In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | ||||
2,285In Stock2,000 On Order Expected 20-Jul-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||||
Mfr: OPB830W11Z TTI: OPB830W11Z Optek / TT Electronics Availability: 6,892In StockOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 6,892In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
Mfr: OPB811W55Z TTI: OPB811W55Z Optek / TT Electronics Availability: 1,800In Stock2,000 On Order Expected 06-Aug-26 Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch | 1,800In Stock2,000 On Order Expected 06-Aug-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | |||
10,177In Stock10,000 On Order Expected | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 2.03 mm | 2.03 mm | ||||
Mfr: EESPX402W2A TTI: EE-SPX402-W2A Omron Automation and Safety Availability: 3,590In StockOptical Switches, Transmissive, Phototransistor Output TRANS LIGHT-ON | 3,590In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Through-Beam Type | 3.6 mm | 3.6 mm | EESPX402W2A | ||
Mfr: OPB840W11Z TTI: OPB840W11Z Optek / TT Electronics Availability: 2,620In StockOptical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode | 2,620In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
Mfr: OPB941W51Z TTI: OPB941W51Z Optek / TT Electronics Availability: 2,500In StockOptical Switches, Transmissive, Photo IC Output Photologic Slotted | 2,500In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | ||||
5,350In Stock | Optical Switches, Reflective, Phototransistor Output | Reflective | 76.2 mm | |||||
6,280In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||||
Mfr: OPB900W55Z TTI: OPB900W55Z Optek / TT Electronics Availability: 2,235In StockOptical Switches, Transmissive, Photo IC Output Slotted Opt Switch | 2,235In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 9.5 mm | ||||
85In Stock5,355 On Order Expected | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.1 mm | |||||
716In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 5 mm | 5 mm | EESX1081 | |||
1,400In Stock | Optical Switches, Reflective, Photo IC Output | Reflective | 12.7 mm | |||||
Mfr: OPB901W55Z TTI: OPB901W55Z Optek / TT Electronics Availability: 200In StockOptical Switches, Transmissive, Photo IC Output Slotted Opt Switch | 200In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 9.5 mm | ||||
Mfr: OPB831W55Z TTI: OPB831W55Z Optek / TT Electronics Availability: 600In StockOptical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY | 600In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
65In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted, Through-Beam Type | 5 mm | 5 mm | 1703534 EESX672P | |||
Mfr: OPB800W55Z TTI: OPB800W55Z Optek / TT Electronics Availability: 1,200In StockOptical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch | 1,200In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | |||
1,550In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3 mm | |||||
Mfr: OPB900W51Z TTI: OPB900W51Z Optek / TT Electronics Availability: 480In Stock3 On Order Expected 21-May-26 Optical Switches, Transmissive, Photo IC Output SLOTTED OPTIC SWITCH | 480In Stock3 On Order Expected 21-May-26 | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted |