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Collection: Photoelectric Sensors

Photoelectric sensors are widely used in industrial automation for material handling and presence detection. They detect objects in a variety of materials, shapes, and sizes, and can be used in hazardous environments. Photoelectric sensors are available with a variety of outputs, such as PNP/NPN, relay, analog current, or voltage. They can also be used with fiber optics, or diffuse, retro-reflective, or through-beam sensing techniques. Generally, they have an infrared light source and a receiver, which uses an amplifier to detect the object when it breaks the light path.
156 products
  • Keyence PZ2-51PR mini photoelectric thru-beam sensor (receiver only)
    Vendor
    Keyence
    Regular price
    $50.00 USD
    Sale price
    $50.00 USD
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  • Keyence PQ-01 built in amp thru-beam short-detecting photoelectric sensor
    Vendor
    Keyence
    Regular price
    $70.00 USD
    Sale price
    $70.00 USD
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  • OMRON E3G-L12 Photoelectric Switch Sensor
    Vendor
    OMRON
    Regular price
    $70.00 USD
    Sale price
    $70.00 USD
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  • OMRON E3S-CR11-M1J Photoelectric Switch
    Vendor
    OMRON
    Regular price
    $200.00 USD
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    $200.00 USD
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  • Keyence PR-M51C3PL mini photoelectric sensor
    Vendor
    Keyence
    Regular price
    $75.00 USD
    Sale price
    $75.00 USD
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  • Keyence PZ-V31 Photoelectric sensor head
    Vendor
    KEYENCE
    Regular price
    $67.00 USD
    Sale price
    $67.00 USD
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  • Keyence PZ-G101CP photoelectric sensor head
    Vendor
    Keyence
    Regular price
    $115.00 USD
    Sale price
    $115.00 USD
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  • Keyence PZ-V13P Photoelectric sensor head
    Vendor
    Keyence
    Regular price
    $98.00 USD
    Sale price
    $98.00 USD
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  • Sick IVC-3D 3D21111 machine vision laser scanner sensor IVC-3D21111 1027538
    Vendor
    Sick
    Regular price
    $1,325.00 USD
    Sale price
    $1,325.00 USD
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  • Sick IVC-3D 3D21111 machine vision laser scanner sensor IVC-3D21111 1027538
    Vendor
    Sick
    Regular price
    $1,325.00 USD
    Sale price
    $1,325.00 USD
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  • Keyence PZ2-42 photoelectric sensor NPN Diffuse Reflective 24 VDC
    Vendor
    KEYENCE
    Regular price
    $23.50 USD
    Sale price
    $23.50 USD
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  • Sick DL100-11AA2102 Laser Distance Sensor Measurement 1059959
    Vendor
    Sick
    Regular price
    $1,200.00 USD
    Sale price
    $1,200.00 USD
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  • Keyence PZ2-42 photoelectric sensor
    Vendor
    KEYENCE
    Regular price
    $65.00 USD
    Sale price
    $65.00 USD
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  • Sick DME5000-122 laser distance sensor 1024084
    Vendor
    Sick
    Regular price
    $1,550.00 USD
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    $1,550.00 USD
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  • Keyence PZ-G101EP Photoelectric Sensor USED
    Vendor
    Keyence
    Regular price
    $19.00 USD
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    $19.00 USD
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  • Keyence PZ-G42P Photoelectric Sensors USED
    Vendor
    Keyence
    Regular price
    $35.00 USD
    Sale price
    $35.00 USD
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  • SICK HE18-P4A7BB Photo electric sensor
    Vendor
    SICK
    Regular price
    $72.00 USD
    Sale price
    $72.00 USD
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  • SICK HSE18-P4A1BB Photo electric sensor
    Vendor
    SICK
    Regular price
    $72.00 USD
    Sale price
    $72.00 USD
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  • SICK HS18-D4A1AA Photo electric sensor
    Vendor
    SICK
    Regular price
    $72.00 USD
    Sale price
    $72.00 USD
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  • Keyence PZ-G42N Photoelectric Sensor NEW
    Vendor
    Keyence
    Regular price
    $48.00 USD
    Sale price
    $48.00 USD
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  • Balluff BOS 26K-PA-1IE-S4-C photoelectric sensor
    Vendor
    Balluff
    Regular price
    $41.00 USD
    Sale price
    $41.00 USD
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  • BANNER QS18VN6FF100 Photoelectric Sensor head 71639
    Vendor
    BANNER
    Regular price
    $55.00 USD
    Sale price
    $55.00 USD
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  • Datasensor S41-5-H Photoelectric Sensor Emitter 10-30 VDC 950701095
    Vendor
    Datasensor
    Regular price
    $22.00 USD
    Sale price
    $22.00 USD
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  • Keyence GV-H130 Digital CMOS Laser Sensor Mid-Range Type
    Vendor
    Keyence
    Regular price
    $50.00 USD
    Sale price
    $50.00 USD
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  • Keyence CMOS laser sensor amplifier GV-21
    Vendor
    Keyence
    Regular price
    $66.00 USD
    Sale price
    $66.00 USD
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  • Keyence LV-H100 Photoelectric transmissive sensor head NEW
    Vendor
    Keyence
    Regular price
    $185.00 USD
    Sale price
    $185.00 USD
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  • Keyence CMOS laser sensor amplifier GV-22P
    Vendor
    Keyence
    Regular price
    $110.00 USD
    Sale price
    $110.00 USD
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  • Balluff 16K-UU-1LX-0.2-S4 Mini-Pro Photoelectric Sensor
    Vendor
    Balluff
    Regular price
    $60.00 USD
    Sale price
    $60.00 USD
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  • Keyence LV-51MP laser sensor amplifier
    Vendor
    Keyence
    Regular price
    $100.00 USD
    Sale price
    $100.00 USD
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  • Keyence IL-S025 CMOS multi-function analogue laser sensor
    Vendor
    Keyence
    Regular price
    $300.00 USD
    Sale price
    $300.00 USD
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  • Balluff BOD66M-RB01-S92-C laser distance sensor analog output
    Vendor
    Balluff
    Regular price
    $450.00 USD
    Sale price
    $450.00 USD
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  • Banner Engineering M18SP6FF100 Photoelectric Sensor
    Vendor
    Banner Engineering
    Regular price
    $75.00 USD
    Sale price
    $75.00 USD
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  • BALLUFF BOS 2K-NS-RE10-02 139340 photoelectric sensor
    Vendor
    Balluff
    Regular price
    $40.00 USD
    Sale price
    $40.00 USD
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  • Keyence CMOS laser sensor GV-H45 head
    Vendor
    Keyence
    Regular price
    $125.00 USD
    Sale price
    $125.00 USD
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  • Keyence LV-12SA laser sensor amplifier
    Vendor
    Keyence
    Regular price
    $111.00 USD
    Sale price
    $111.00 USD
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  • Banner Engineering QS186E WORLD-BEAM Photoelectric Sensor
    Vendor
    Banner Engineering
    Regular price
    $10.00 USD
    Sale price
    $10.00 USD
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  • Banner Engineering Q20PLVQ5 WORLD-BEAM Photoelectric Sensor
    Vendor
    Banner Engineering
    Regular price
    $40.00 USD
    Sale price
    $40.00 USD
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  • Keyence LV-H35F digital laser sensor head
    Vendor
    Keyence
    Regular price
    $75.00 USD
    Sale price
    $75.00 USD
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  • Keyence LV-21A laser sensor amplifier
    Vendor
    Keyence
    Regular price
    $150.00 USD
    Sale price
    $150.00 USD
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  • Keyence LV-21AP laser sensor amplifier
    Vendor
    Keyence
    Regular price
    $35.00 USD
    Sale price
    $35.00 USD
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