Optical Switches
1,776 ResultsPart | Availability | Purchasing | RoHS/Lead | Product Type | Sensing Method | Slot Width | Sensing Distance | Part # Aliases |
|---|---|---|---|---|---|---|---|---|
Mfr: OPB830W55Z TTI: OPB830W55Z Optek / TT Electronics Availability: 1,598In Stock1,330 On Order Expected 27-Jul-26 Optical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode | 1,598In Stock1,330 On Order Expected 27-Jul-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
Mfr: OPB810W51Z TTI: OPB810W51Z Optek / TT Electronics Availability: 2,551In StockOptical Switches, Transmissive, Phototransistor Output .375" SLOT OPAQUE WIRE LEADS | 2,551In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | |||
180In Stock4,700 On Order Expected | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | ||||
5,225In Stock | Optical Switches, Reflective, Phototransistor Output | Reflective | 76.2 mm | |||||
800In Stock4,000 On Order Expected 20-Aug-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 4.83 mm | 4.83 mm | ||||
140In Stock2,000 On Order Expected 08-Dec-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 5 mm | 5 mm | EESX1041 | |||
Mfr: OPB811W55Z TTI: OPB811W55Z Optek / TT Electronics Availability: 600In Stock2,000 On Order Expected 06-Aug-26 Optical Switches, Transmissive, Phototransistor Output Wd Gap Opt Switch | 600In Stock2,000 On Order Expected 06-Aug-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | |||
7,927In Stock10,000 On Order Expected | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 2.03 mm | 2.03 mm | ||||
Mfr: OPB910W55Z TTI: OPB910W55Z Optek / TT Electronics Availability: 6,955In Stock9,520 On Order Expected 16-Sep-26 Optical Switches, Transmissive, Photo IC Output .050 APERTURE OPAQUE | 6,955In Stock9,520 On Order Expected 16-Sep-26 | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 9.5 mm | ||||
175In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted, Through-Beam Type | 5 mm | 5 mm | 1501884 EESX671NC EESX671 | |||
3,740In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.1 mm | |||||
Mfr: EESPX402W2A TTI: EE-SPX402-W2A Omron Automation and Safety Availability: 2,531In StockOptical Switches, Transmissive, Phototransistor Output TRANS LIGHT-ON | 2,531In 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: 2,150In StockOptical Switches, Transmissive, Phototransistor Output Output Phototranstr Input Diode | 2,150In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
Mfr: OPB941W51Z TTI: OPB941W51Z Optek / TT Electronics Availability: 2,000In StockOptical Switches, Transmissive, Photo IC Output Photologic Slotted | 2,000In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | ||||
Mfr: OPB940W51Z TTI: OPB940W51Z Optek / TT Electronics Availability: 2,487In Stock4,500 On Order Expected 08-Sep-26 Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch | 2,487In Stock4,500 On Order Expected 08-Sep-26 | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | ||||
Mfr: OPB830W11Z TTI: OPB830W11Z Optek / TT Electronics Availability: 6,592In StockOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 6,592In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
5,680In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||||
Mfr: OPB900W55Z TTI: OPB900W55Z Optek / TT Electronics Availability: 2,457In Stock3,000 On Order Expected 01-Sep-26 Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch | 2,457In Stock3,000 On Order Expected 01-Sep-26 | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 9.5 mm | ||||
Mfr: OPB990T51Z TTI: OPB990T51Z Optek / TT Electronics Availability: 1,400In StockOptical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic | 1,400In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | ||||
725In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 2.8 mm | 2.8 mm | EESX1025 | |||
716In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 5 mm | 5 mm | EESX1081 | |||
35In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted, Through-Beam Type | 5 mm | 5 mm | 1703534 EESX672P | |||
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 | ||||
37,400In Stock | Optical Switches, Reflective, Phototransistor Output | Reflective | 0.2 mm to 4 mm |
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