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Optical Sensors

Optical Sensors

Optical sensors convert visible and ultraviolet light and infrared radiation into electrical signals. These optical sensors fundamentally consist of two components: the light emitter (transmitter) and the light detector (receiver). A laser diode in the transmitter transmits electromagnetic rays at various wavelengths – from the visible and invisible ranges – to the receiver’s photo diode. If the ray is interrupted or reflected, downstream electronics can trigger a switching action. Optical sensors have a great many applications in automation processes and light barriers. They control self-opening shop and garage doors, garden gates, and alarm systems. They are used in logistics to capture data from barcode labels and control conveyor belts.
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1,455 Products found
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    Opt. Sensor 950nm Phototrans Outp. 4mA TCST2103
    TCST2103 of Vishay
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    Order No.: 68S3668

    Manufacturer: Vishay

    Manufacturer No.:
    TCST2103

    Fork light barrier

     

    0,01 ms

    1 piece(s) €0.81
    10 piece(s) €0.72
    50 piece(s) €0.54
    100 piece(s) €0.47
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      570 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
    Photomicrosensor EE-SX673
    EE-SX673 of Omron
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    Order No.: 24G1150

    Manufacturer: Omron

    Manufacturer No.:
    EE-SX673

    Fork light barrier

    Light-ON/Dark-ON

    1 ms

    1 piece(s) €8.82
    10 piece(s) €7.94
    50 piece(s) €7.14
    100 piece(s) €6.43
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      217 piece(s) in stock
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    Infrared sensor, 12 m, 102°/92°, 170 µA, 0.3 to 7.0 VDC, EKMC1603111, white
    EKMC1603111 of Panasonic
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    Order No.: 28G706

    Manufacturer: Panasonic

    Manufacturer No.:
    EKMC1603111

    Infrared sensor

     

     

    1 piece(s) €8.46
    10 piece(s) €7.61
    50 piece(s) €6.85
    100 piece(s) €6.17
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    Infrared sensor, 5.0 m, 94°/82°, 170 µA, 0.3 to 7.0 VDC, EKMC1601113, pearl white
    EKMC1601113 of Panasonic
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    Order No.: 28G704

    Manufacturer: Panasonic

    Manufacturer No.:
    EKMC1601113

    Infrared sensor

     

     

    1 piece(s) €8.00
    10 piece(s) €7.20
    50 piece(s) €6.48
    100 piece(s) €5.83
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    Photo electric sensor PM-L25-P
    PM-L25-P of Panasonic
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    Order No.: 28G1487

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-L25-P
    PM-L25-P

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €19.56
    10 piece(s) €17.99
    50 piece(s) €16.55
    100 piece(s) €15.23
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      18 piece(s) in stock
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    Infrared sensor, 5.0 m, 94°/82°, 6.0 µA, 0.3 to 4.5 VDC, EKMB1301111K, white
    EKMB1301111K of Panasonic
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    Order No.: 28G712

    Manufacturer: Panasonic

    Manufacturer No.:
    EKMB1301111K

    Infrared sensor

     

     

    1 piece(s) €10.50
    10 piece(s) €9.56
    50 piece(s) €8.70
    100 piece(s) €7.91
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      16 piece(s) in stock
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    SpcuBGS300mmC23NCOLED/redPcPV4w
    1202540043 of Contrinex by Molex
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    Order No.: 10P0720

    Manufacturer: Contrinex by Molex

    Manufacturer No.:
    1202540043
    LHR-C23PA-PMK-101
    620-600-148

    Photoelectric sensor

    Dark-ON

    1 ms

    1 piece(s) €76.65
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      15 piece(s) in stock
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    SPcyBGS250mmM18PAPCOLED/redPM12P4
    1202540130 of Contrinex by Molex
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    Order No.: 10P0807

    Manufacturer: Contrinex by Molex

    Manufacturer No.:
    1202540130
    LHR-M18PA-TMS-603
    620-600-227

    Photoelectric sensor

    Light-ON

    1 ms

    1 piece(s) €35.00
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      15 piece(s) in stock
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    Light barrier PM-T45-P
    PM-T-45-P of Panasonic
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    Order No.: 24G1120

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-T-45-P

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €18.78
    10 piece(s) €17.28
    50 piece(s) €15.89
    100 piece(s) €14.62
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      12 piece(s) in stock
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    SPcyDIF20mmM5NLOLED/IRXM8P3
    1202540092 of Contrinex by Molex
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    Order No.: 10P0769

    Manufacturer: Contrinex by Molex

    Manufacturer No.:
    1202540092
    LTS-1050-301-506
    620-200-777

    Photoelectric sensor

    Light-ON

    1 ms

    1 piece(s) €77.50
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      10 piece(s) in stock
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    Photo electric sensor PM-R25
    PM-R25 of Panasonic
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    Order No.: 28G1496

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-R25
    PM-R25

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €19.56
    10 piece(s) €17.99
    50 piece(s) €16.55
    100 piece(s) €15.23
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      8 piece(s) in stock
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    Light barrier PM-K45-P
    PM-K-45-P of Panasonic
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    Order No.: 24G1100

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-K-45-P

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €18.78
    10 piece(s) €17.28
    50 piece(s) €15.89
    100 piece(s) €14.62
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    One-way light barrier EX33PN
    EX33PN of Panasonic
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    Order No.: 28G1370

    Manufacturer: Panasonic

    Manufacturer No.:
    EX33PN
    EX33PN

    One way light barrier

    Light-ON/Dark-ON

    0,5 ms

    1 piece(s) €148.00
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    Minimum Order Quantity 1
      4 piece(s) in stock
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    Photo electric sensor PM-F25-P
    PM-F25-P of Panasonic
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    Order No.: 28G1495

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-F25-P
    PM-F25-P

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €19.56
    10 piece(s) €17.99
    50 piece(s) €16.55
    100 piece(s) €15.23
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      4 piece(s) in stock
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    Light barrier PM-L45-P
    PM-L-45-P of Panasonic
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    Order No.: 24G1140

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-L-45-P

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €18.78
    10 piece(s) €17.28
    50 piece(s) €15.89
    100 piece(s) €14.62
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      4 piece(s) in stock
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    Photo electric sensor PM-F25
    PM-F25 of Panasonic
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    Order No.: 28G1492

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-F25
    PM-F25

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €19.56
    10 piece(s) €17.99
    50 piece(s) €16.55
    100 piece(s) €15.23
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      3 piece(s) in stock
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    Photo electric sensor PM-R65W-P
    PM-R65W-P of Panasonic
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    Order No.: 28G1541

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-R65W-P
    PM-R65W-P

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €18.46
    10 piece(s) €16.80
    50 piece(s) €15.29
    100 piece(s) €13.91
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      3 piece(s) in stock
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    Diffuse mode sensor EX32APN
    EX32APN of Panasonic
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    Order No.: 28G1382

    Manufacturer: Panasonic

    Manufacturer No.:
    EX32APN
    EX32APN

    Diffuse mode sensor

    Light-ON

    0,5 ms

    1 piece(s) €73.08
    2 piece(s) €70.89
    5 piece(s) €68.76
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    Light barrier PM-Y45-P
    PM-Y-45-P of Panasonic
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    Order No.: 24G1160

    Manufacturer: Panasonic

    Manufacturer No.:
    PM-Y-45-P

    Fork light barrier

    Light-ON/Dark-ON

    0,02 ms

    1 piece(s) €19.00
    10 piece(s) €17.48
    50 piece(s) €16.08
    100 piece(s) €14.80
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    Minimum Order Quantity 1
      3 piece(s) in stock
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    SPcyDIF50mmM5PLOLED/IRXM8P3
    1202540089 of Contrinex by Molex
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    Order No.: 10P0766

    Manufacturer: Contrinex by Molex

    Manufacturer No.:
    1202540089
    LTS-1050-303
    620-200-783

    Photoelectric sensor

    Light-ON

    1 ms

    1 piece(s) €70.83
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    Minimum Order Quantity 1
      2 piece(s) in stock
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    ROHS RoHS compliant version available, last updated: 31.03.2015
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