Optical Sensors

Optical sensors are devices which convert light into an electrical signal. They are usually used to detect the presence or absence of an object. They work by using a light source, such as a LED, to send a beam of light across the area being monitored, and a light detector, such as a photodiode, to detect the light when it is interrupted by the presence of an object. Optical sensors have many different applications in industry, including presence detection, distance measurement, color recognition, and even medical imaging.
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K6-6140D-03


Light Switches SPST-NO 6.00mm x 6.00mm 7.20mm 50mA @ 12VDC Blue 6.6*6mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HRO parts 447
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AUD 0.8997
Multiples of: 1

OPB708


Optical Switches, Reflective, Phototransistor Output Reflective Sensor
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TT Electronics 447
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AUD 3.8814
Multiples of: 1

EE-SX770


Optical Switches, Transmissive, Phototransistor Output SLOT DARK-ON NPN
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Omron 442
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AUD 65.1986
Multiples of: 1

EE-SX952-W 1M


Optical Switches, Transmissive, Phototransistor Output F-shp 5mm PW NPN 1M
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Omron 440
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AUD 38.28
Multiples of: 1

OPB866T51


Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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TT Electronics 437
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AUD 5.1429
Multiples of: 1

EE-SX1106


Optical Switches, Transmissive, Phototransistor Output TRANSMISSIVE
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Omron 435
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AUD 0.956
Multiples of: 1

OPB743WZ


Optical Switches, Reflective, Phototransistor Output Reflective Sensor
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TT Electronics 434
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AUD 6.3957
Multiples of: 1

OPB910W55Z


Optical Switches, Transmissive, Photo IC Output .050 APERTURE OPAQUE
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TT Electronics 433
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AUD 9.3657
Multiples of: 1

OPB621


Optical Switches, Specialized Photodiode version OPB620
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TT Electronics 425
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AUD 2.7657
Multiples of: 1

OPB370N51


Optek TT Electronics Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
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TT Electronics 424
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AUD 4.0071
Multiples of: 1

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