sensors Optical Switches

Results: 369
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Sensing Method Slot Width Sensing Distance


Vishay Semiconductors Optical Switches, Reflective, Phototransistor Output Reflective Sensor w/Transistor Output 2.110In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 0.2 mm to 4 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output 1CH 0.3mm APERT SENSOR TRANS 541In Stock
12.000Expected 9/2/2026
Min.: 1
Mult.: 1
: 2.000

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm
Vishay Semiconductors Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output 1.559In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3.1 mm
Banner Engineering Optical Switches, Specialised K50 Pro: Pick-IQ Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Modbus; Colors: Multicolor; 4-pin M12 Integral QD 4In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 1.915In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 448In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 571In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Banner Engineering Optical Switches, Specialised K50 Pro: 14-color RGB Adjustable-Field Sensor; 10-30 V dc; Polycarbonate; IP66, IP67, IP69K; Input: Bimodal; Colors: Multicolor; 8-pin M12 Integral QD 3In Stock
Min.: 1
Mult.: 1

Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor TO-72 177In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 6.35 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor Transsistor Output 562In Stock
1.000Expected 9/4/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 3.81 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Refl. Darlington 1.537In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output Energysaving Photointerrupter 3.353In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 4 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER ULTRA MIN; HIGH RES 1.732In Stock
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 1.2 mm
Banner Engineering Optical Switches, Specialised K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green; 4-pin M12 Integral QD 2In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECTIVE SENSOR 6In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Banner Engineering Optical Switches, Specialised K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Color: Green; 150 mm (6 in) 4-pin M12 PVC Pigtail QD 4In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Banner Engineering Optical Switches, Specialised K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 4-pin M12 Integral QD 2In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 268In Stock
2.000Expected 11/18/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Banner Engineering Optical Switches, Specialised K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67 IP69K; Range: 100 mm; Input: PNP (NO); Colors: Green Red; 4-pin M12 Integral QD 1In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm 1.488In Stock
100Expected 9/9/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 914 mm
Banner Engineering Optical Switches, Specialised K50 E-Series EZ-LIGHT: 2-Color Polarized Retroreflective Sensor; Voltage: 12-30 V dc; Housing: Polycarbonate; IP67; Range: 2 m; Input: PNP (NC); Colors: Green Red; 150 mm (6 in) 4-pin M12 PVC Pigtail QD 3In Stock
Min.: 1
Mult.: 1
Optical Switches, Specialized
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 237In Stock
500Expected 9/16/2026
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Photologic Refl. Object Sensor 387In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Photo IC Output Reflective 12.7 mm
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Output Phototranstr Input Diode 731In Stock
Min.: 1
Mult.: 1

Optical Switches, Reflective, Phototransistor Output Reflective 1.27 mm
ROHM Semiconductor Optical Switches, Transmissive, Phototransistor Output PHOTOINTERRUPTER 3mm Gap 4.2x5.4mm 2.738In Stock
4.000Expected 10/2/2026
Min.: 1
Mult.: 1

Optical Switches, Transmissive, Phototransistor Output Transmissive, Slotted 3 mm