Optek / TT Electronics - Optical Switches
758 ResultsPart | Availability | Purchasing | RoHS/Lead | Product Type | Sensing Method | Slot Width | Sensing Distance |
|---|---|---|---|---|---|---|---|
2,000In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.81 mm | ||||
900In Stock1,000 On Order Expected 15-Dec-26 | Optical Switches, Reflective, Photo IC Output | Reflective | 12.7 mm | ||||
Mfr: OPB831W55Z TTI: OPB831W55Z Optek / TT Electronics Availability: 2,000In StockOptical Switches, Transmissive, Phototransistor Output EMMITER/SENSOR ASSY | 2,000In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||
Mfr: OPB943W51Z TTI: OPB943W51Z Optek / TT Electronics Availability: 200In StockOptical Switches, Transmissive, Photo IC Output .125" WIDE SLOT | 200In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | |||
150In Stock1,100 On Order Expected 27-Oct-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 5.1 mm | 5.1 mm | |||
Mfr: OPB991T11Z TTI: OPB991T11Z Optek / TT Electronics Availability: 190In Stock2,600 On Order Expected 12-Oct-26 Optical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic | 190In Stock2,600 On Order Expected 12-Oct-26 | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | |||
Mfr: OPB800W55Z TTI: OPB800W55Z Optek / TT Electronics Availability: 100In Stock1,000 On Order Expected 01-Oct-26 Optical Switches, Transmissive, Phototransistor Output Wide Gap Opt Switch | 100In Stock1,000 On Order Expected 01-Oct-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 9.5 mm | 9.5 mm | ||
Mfr: OPB840W55Z TTI: OPB840W55Z Optek / TT Electronics Availability: 1,660In StockOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 1,660In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||
366In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 22.86 mm | 22.86 mm | |||
Mfr: OPB890T51Z TTI: OPB890T51Z Optek / TT Electronics Availability: 4,250In Stock8,700 On Order Expected 02-Dec-26 Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 4,250In Stock8,700 On Order Expected 02-Dec-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||
Mfr: OPB941W51Z TTI: OPB941W51Z Optek / TT Electronics Availability: 800In StockOptical Switches, Transmissive, Photo IC Output Photologic Slotted | 800In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | |||
1,550In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
2,900In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 5.21 mm | 5.21 mm | |||
380In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | ||||
200In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.8 mm | 3.8 mm | |||
Mfr: OPB903W55Z TTI: OPB903W55Z Optek / TT Electronics Availability: 640In StockOptical Switches, Transmissive, Photo IC Output Slotted Opt Switch | 640In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 9.5 mm | |||
Mfr: OPB890L11Z TTI: OPB890L11Z Optek / TT Electronics Availability: 100In StockOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 100In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||
200In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | |||
Mfr: OPB390L55Z TTI: OPB390L55Z Optek / TT Electronics Availability: 4,500In StockOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 4,500In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||
Mfr: OPB390T55Z TTI: OPB390T55Z Optek / TT Electronics Availability: 75In Stock400 On Order Expected 28-Sep-26 Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 75In Stock400 On Order Expected 28-Sep-26 | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||
Mfr: OPB983T51Z TTI: OPB983T51Z Optek / TT Electronics Availability: 320In StockOptical Switches, Transmissive, Photo IC Output Slotted Opt Switch Photologic | 320In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 3.18 mm | |||
Mfr: OPB890P51Z TTI: OPB890P51Z Optek / TT Electronics Availability: 360In StockOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 360In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm | ||
Mfr: OPB911W55Z TTI: OPB911W55Z Optek / TT Electronics Availability: 375In StockOptical Switches, Transmissive, Photo IC Output Slotted Opt Switch | 375In Stock | Optical Switches, Transmissive, Photo IC Output | Transmissive, Slotted | 9.5 mm | |||
700In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 2.29 mm | 2.29 mm | |||
Mfr: OPB380L51Z TTI: OPB380L51Z Optek / TT Electronics Availability: 50In StockOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch | 50In Stock | Optical Switches, Transmissive, Phototransistor Output | Transmissive, Slotted | 3.18 mm | 3.18 mm |