최근 검색 기록

    Proximity Sensors

    What is a proximity sensor? A proximity sensor is a non-contact component designed to detect the presence or absence of an object without physical contact. It offers a valuable solution for working with delicate or unstable objects. Proximity sensors have key features and benefits, including motion detection of metallic and non-metallic objects, wide temperature range (-50°C to 100°C), high-speed motion sensing without contact, usability in applications with oil or water, and quicker response times compared to contactors. You can find out more on our useful guide to proximity sensors.

    There are various types of proximity sensors suitable for different applications. They operate based on a universal working principle and transmit data about object presence or motion via an electrical signal when the object is within the sensor's range. Here are some common types:

    • Infrared Sensors (IR Sensor): Infrared sensors consist of passive infrared sensors (PIR) and active infrared sensors. PIR sensors utilize pyroelectric infrared sensors in a magnetic lens, which detect changes in the signal between them. Active IR sensors employ an IR LED that emits an infrared beam to an infrared receiver, detecting obstacles that block the infrared radiation.
    • Inductive Proximity Sensors: Inductive proximity sensors generate an electromagnetic field through an oscillating circuit. Any ferrous metal object, including aluminium, copper, brass, and iron, triggers a change in the oscillation, indicating its presence.
    • Capacitive Proximity Sensors: Capacitive sensors can detect various shapes and materials, even through non-metallic walls. They are suitable for use with non-ferrous materials and find applications in close-range tasks like level detection and monitoring.
    • Ultrasonic Proximity Sensors: Ultrasonic sensors emit and receive high-frequency sound waves that can be reflected or absorbed by objects within their range. These sensors are ideal for high-speed and long-distance measurements, such as wind speed, fluid level, and speed through air or water.
    • Magnetic Proximity Sensors: Magnetic proximity sensors measure the presence or absence of an object using an external magnetic field. The sensor's reed switch is operated by a magnet, activating the sensor when the reed switch is turned ON.

    Proximity sensors are widely used in various industries and applications. They find application in automation systems, robotics, industrial manufacturing, security systems, mobile devices, and more. Proximity sensors enhance safety, efficiency, and accuracy in processes involving object detection, motion sensing, level monitoring, and presence verification.

    7973 Products showing for Proximity Sensors

    개당
    ₩107,047.20
    SICK
    Threaded Barrel
    Inductive
    -
    4 mm
    -
    -
    -
    -
    -
    -
    -
    IP67
    IHM06
    10 → 30 V dc
    -
    50mm
    3.5 kHz
    6.5mm
    -
    30V
    Non-Flush
    Stainless Steel
    -
    -
    200 mA
    -
    +70°C
    3500Hz
    -25°C
    Shielded
    개당
    ₩222,197.20
    BALLUFF
    Threaded Barrel
    Capacitive
    M30
    25 mm
    -
    -
    PNP
    NO
    -
    M12
    -
    IP67
    M30
    10 → 30 V dc
    -
    78.5mm
    100 Hz
    -
    -
    30V
    Non-Flush
    Stainless Steel
    -
    -
    100 mA
    -
    +85°C
    100Hz
    -25°C
    Unshielded
    개당
    ₩97,214.80
    BALLUFF
    Threaded Barrel
    Inductive
    M18
    7 mm
    -
    -
    2-Wire
    NO
    2m
    Pre-Cabled
    -
    IP67
    BES
    10 → 36 V dc
    -
    46mm
    600 Hz
    18mm
    -
    36V
    Flush
    Brass Nickel Plated
    -
    -
    100 mA
    -
    +70°C
    600Hz
    -25°C
    Shielded
    개당
    ₩792,946.40
    Carlo Gavazzi
    Threaded Barrel
    Capacitive
    M30
    15 mm
    -
    -
    PNP
    NO+NC
    -
    M12
    -
    IP67
    ECH3010
    10 → 40 V dc
    -
    57mm
    -
    -
    -
    40V
    Non-Flush
    -
    -
    -
    200 mA
    -
    +70°C
    -
    -25°C
    Unshielded
    개당
    ₩98,662.40
    Carlo Gavazzi
    Threaded Barrel
    Inductive
    M4
    0.8 mm
    -
    -
    NPN
    NO
    -
    M8
    -
    IP67
    IBS04
    10 → 30 V dc
    -
    38.2mm
    6 kHz
    -
    -
    30V
    Flush
    -
    -
    -
    100 mA
    -
    +70°C
    6kHz
    -25°C
    Shielded
    개당
    ₩121,000.56
    Allen Bradley
    Threaded Barrel
    Inductive
    M18
    8 mm
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩241,628.88
    Carlo Gavazzi
    Threaded Barrel
    Capacitive
    M18
    12 mm
    -
    -
    PNP/NPN
    NO/NC
    -
    M12
    -
    IP67, IP68, IP69K
    -
    10 → 40 V dc
    IO-LINK
    70mm
    50 Hz
    -
    -
    40V
    Non-Flush
    -
    -
    -
    -
    -
    +85°C
    50Hz
    -30°C
    Unshielded
    개당
    ₩110,901.20
    Omron
    Block
    Inductive
    -
    3 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP67
    TL-W
    12 → 24 V dc
    -
    30mm
    600 Hz
    10mm
    6mm
    30V
    Non-Flush
    ABS Resin
    -
    -
    100 mA
    -
    +70°C
    600Hz
    -25°C
    Unshielded
    개당
    ₩178,208.96
    Schmersal
    Threaded Barrel
    Inductive
    M12
    4 mm
    -
    -
    PNP
    NO
    -
    M12
    -
    IP67
    IFL
    10 → 30 V dc
    -
    71mm
    500 Hz
    -
    -
    30V
    Non-Flush
    -
    -
    -
    200 mA
    -
    +70°C
    500Hz
    -25°C
    Unshielded
    개당
    ₩220,110.40
    BALLUFF
    Threaded Barrel
    Capacitive
    M18
    8 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP67
    M18
    10 → 30 V dc
    -
    75.5mm
    100 Hz
    -
    -
    30V
    Flush
    Stainless Steel
    -
    -
    100 mA
    -
    +85°C
    100Hz
    -25°C
    Shielded
    개당
    ₩141,789.60
    Allen Bradley
    Threaded Barrel
    Inductive
    M30
    15 mm
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩157,713.20
    Pepperl + Fuchs
    Threaded Barrel
    Inductive
    M8
    2 mm
    -
    -
    PNP
    NO
    -
    M12
    -
    IP67
    -
    10 → 30 V dc
    -
    65mm
    -
    -
    -
    30V
    Flush
    Nickel Plated Brass
    -
    -
    100 mA
    -
    +70°C
    1.5kHz
    -25°C
    Shielded
    개당
    ₩141,432.40
    Carlo Gavazzi
    Threaded Barrel
    Inductive
    M18
    5 mm
    -
    -
    2-Wire
    NC
    2m
    Pre-Cabled
    -
    IP67
    EI18
    20 → 250 V ac
    -
    30mm
    25 Hz
    -
    -
    -
    Flush
    -
    -
    -
    10 → 500 mA
    -
    +70°C
    25Hz
    -25°C
    Shielded
    개당
    ₩190,500.40
    BALLUFF
    Block
    Inductive
    -
    -
    -
    -
    PNP/NPN
    NO/NC
    2m
    Pre-Cabled
    -
    IP40
    -
    12 → 30 V dc
    -
    10.2mm
    100 Hz
    75.5mm
    44.8mm
    30V
    DIN Rail
    PBT
    -
    -
    50 mA
    -
    +70°C
    100Hz
    -10°C
    -
    개당
    ₩638,699.92
    Banner
    Barrel
    Ultrasonic
    M12
    200 t 2000 mm
    -
    -
    PNP/NPN
    NO/NC
    2m
    4 Pin M12
    -
    -
    -
    10 → 30 V dc
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩135,228.40
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M12
    4 mm
    -
    -
    2-Wire
    NC
    5m
    Pre-Cabled
    -
    IP68, IP69K
    OsiSense XS
    20 → 264 V ac/dc, 24 → 240 V ac/dc
    -
    54mm
    1 kHz
    -
    -
    264V
    Flush
    Brass Nickel Plated
    240 V, 264V
    -
    5 → 20 mA
    -
    +70°C
    251kHz
    -25°C
    Shielded
    개당
    ₩104,114.40
    BALLUFF
    Threaded Barrel
    Inductive
    M8
    1 mm
    -
    -
    PNP
    -
    2m
    Pre-Cabled
    -
    IP67
    BES
    7.7 → 9 V dc
    -
    30mm
    2 kHz
    8mm
    -
    9V
    Flush
    Brass Nickel Plated
    -
    -
    -
    -
    +70°C
    2kHz
    -20°C
    Shielded
    개당
    ₩48,316.00
    Omron
    Threaded Barrel
    Inductive
    M12
    5 mm
    -
    -
    NPN
    NO
    2m
    Pre-Cabled
    -
    IP67
    E2B
    10 → 30 V dc
    -
    47mm
    800 Hz
    -
    10.5mm
    30V
    Flush
    -
    -
    -
    200 mA
    -
    +70°C
    800Hz
    -25°C
    Shielded
    개당
    ₩117,236.80
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M12
    4 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP68
    OsiSense XS
    12 → 24 V dc
    -
    35mm
    5 kHz
    -
    -
    36V
    Non Flush
    PPS
    -
    -
    200 mA
    -
    +70°C
    5kHz
    -25°C
    Unshielded
    개당
    ₩69,033.60
    SICK
    Threaded Barrel
    Inductive
    M8
    2 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP67
    IME
    10 → 30 V dc
    -
    52mm
    4 kHz
    8mm
    -
    30V
    Flush
    Metal
    -
    -
    200 mA
    -
    +75°C
    4kHz
    -25°C
    Shielded
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