Proximity Sensors | Ultrasonic & Infrared | RS
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    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.

    7669 표시되는 제품 Proximity Sensors

    SICK
    Threaded Barrel
    Inductive
    M30
    38 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP67
    IME30
    10 → 30 V dc
    -
    51mm
    100 Hz
    30mm
    -
    30V
    Non-Flush
    Brass Nickel Plated
    -
    -
    10 mA
    -
    +75°C
    100Hz
    -25°C
    Unshielded
    ifm electronic
    Rectangular
    Inductive
    -
    15 mm
    -
    -
    PNP
    NO/NC
    -
    Screw Terminal
    -
    IP65
    IM5
    10 → 36 V dc
    -
    40mm
    250 Hz
    -
    -
    -
    Flush
    -
    -
    -
    250 mA
    -
    -
    -
    -
    Shielded
    Omron
    Threaded Barrel
    Inductive
    M30
    15 mm
    -
    -
    PNP
    NO
    5m
    Pre-Cabled
    -
    IP67
    E2B
    10 → 30 V dc
    -
    60mm
    250 Hz
    -
    -
    30V
    Quasi-Flush
    -
    -
    -
    200 mA
    -
    +70°C
    250Hz
    -25°C
    Shielded
    SICK
    Threaded Barrel
    Inductive
    M18
    12 mm
    -
    -
    -
    -
    -
    -
    -
    IP68, IP69K
    IMS18
    7.2 → 60 V dc
    -
    69mm
    900 Hz
    18mm
    -
    60V
    Non-Flush
    Stainless Steel
    -
    -
    200 mA
    -
    +100°C
    900Hz
    -40°C
    Shielded
    ifm electronic
    Threaded Barrel
    Inductive
    M12
    7 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP65, IP66, IP67, IP68, IP69K
    IFS
    10 → 30 V dc
    -
    60mm
    700 Hz
    -
    -
    -
    Non-Flush
    -
    -
    -
    100 mA
    -
    -
    -
    -
    Unshielded
    ifm electronic
    Threaded Barrel
    Inductive
    M8
    2 mm
    -
    -
    PNP
    NO
    6m
    Pre-Cabled
    -
    IP67
    IE5
    10 → 36 V dc
    -
    40mm
    2 KHz
    -
    -
    -
    Non-Flush
    -
    -
    -
    200 mA
    -
    -
    -
    -
    Unshielded
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M30
    15 mm
    -
    -
    2-Wire
    NO
    2m
    Pre-Cabled
    -
    IP68
    XS
    24 → 240 V ac/dc
    -
    62mm
    1 kHz, 25 Hz
    -
    30mm
    240V
    Non-Flush
    -
    -
    -
    300 mA, 200 mA
    -
    +70°C
    1 kHz, 25Hz
    -25°C
    Unshielded
    ifm electronic
    Threaded Barrel
    Inductive
    M8
    60 mm
    -
    -
    NPN
    NO
    300mm
    M8
    -
    IP67
    ME
    10 → 30 V dc
    -
    40mm
    5 kHz
    -
    -
    -
    Non-Flush
    -
    -
    -
    200 mA
    -
    -
    -
    -
    Unshielded
    Turck
    Threaded Barrel
    Inductive
    M30
    10 mm
    -
    -
    2-Wire
    NO
    2m
    Pre-Cabled
    -
    IP67
    BI 10
    10 → 300 V dc, 20 → 250 V ac
    -
    60mm
    20 Hz
    -
    -
    300V
    Flush
    Polyamide
    250V
    -
    300 mA, 400 mA
    -
    +100°C
    20Hz
    -25°C
    Shielded
    ifm electronic
    Smooth Barrel
    Inductive
    -
    10 mm
    -
    -
    PNP
    NC
    -
    Screw Terminal
    -
    IP65
    IA5
    10 → 36 V dc
    -
    92mm
    300 Hz
    -
    -
    -
    Non-Flush
    -
    -
    20 mm
    250 mA
    -
    -
    -
    -
    Unshielded
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M12
    2 mm
    -
    -
    PNP
    NO
    5m
    Pre-Cabled
    -
    IP68
    XS
    12 → 48 V dc
    -
    53mm
    5 kHz
    -
    12mm
    48V
    Flush
    -
    -
    -
    200 mA
    -
    +70°C
    5kHz
    -25°C
    Shielded
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M30
    15 mm
    -
    -
    PNP
    NC
    5m
    Pre-Cabled
    -
    IP68, IP69K
    OsiSense XS
    10 → 58 V dc, 12 → 48 V dc
    -
    44.25mm
    500 Hz
    -
    -
    58V
    Flush
    Brass Nickel Plated
    -
    -
    200 mA
    -
    +70°C
    500Hz
    -25°C
    Shielded
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M12
    4 mm
    -
    -
    PNP/NPN
    NO/NC
    -
    M12
    -
    IP67
    OsiSense XS
    12 → 24 V dc
    -
    61mm
    5 kHz
    -
    -
    36V
    Non Flush
    PPS
    -
    -
    200 mA
    -
    +70°C
    5kHz
    -25°C
    Unshielded
    SICK
    Threaded Barrel
    Inductive
    M8
    1.5 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP68
    IMP08
    10 → 30 V dc
    -
    30mm
    800 Hz
    8mm
    -
    30V
    Flush
    Stainless Steel
    -
    -
    200 mA
    -
    +100°C
    800Hz
    -25°C
    Shielded
    Eaton
    Threaded Barrel
    Inductive
    M12
    2 mm
    -
    -
    NPN
    NO
    2m
    Pre-Cabled
    -
    IP66
    -
    30 V
    -
    55mm
    2 kHz
    -
    -
    -
    Flush
    -
    -
    -
    200 mA
    -
    -
    -
    -
    Unshielded
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M18
    5 mm
    -
    -
    PNP
    NC
    -
    M12
    -
    IP69K
    OsiSense XS
    12 → 24 V dc
    -
    50mm
    2 kHz
    -
    -
    36V
    Flush Mount
    Nickel Plated Brass
    -
    -
    200 mA
    -
    +70°C
    2kHz
    -25°C
    Shielded
    Telemecanique Sensors
    Threaded Barrel
    Inductive
    M18
    12 mm
    -
    -
    PNP
    NO
    2m
    Pre-Cabled
    -
    IP69K
    General Purpose
    12 → 24 V dc
    -
    60mm
    1 kHz
    -
    24mm
    36V
    Non Flush
    Stainless Steel
    -
    -
    200 mA
    -
    +85°C
    1kHz
    -25°C
    Unshielded
    Eaton
    Threaded Barrel
    Inductive
    M12
    4 mm
    -
    -
    2-Wire
    NO
    -
    M12
    -
    IP67
    -
    250 V
    -
    68mm
    20 Hz
    -
    -
    -
    Non-Flush
    -
    -
    -
    250 mA
    -
    -
    -
    -
    Unshielded
    Omron
    Threaded Barrel
    Inductive
    M8
    4 mm
    -
    -
    PNP
    NC
    2m
    Pre-Cabled
    -
    IP67
    E2B
    12 → 24 V dc
    -
    27mm
    1 kHz
    -
    6.6mm
    30V
    Non-Flush
    Stainless Steel
    -
    -
    200 mA
    -
    +70°C
    1kHz
    -25°C
    Unshielded
    Baumer
    Rectangular
    Proximity
    M8
    40 → 400 mm
    -
    -
    -
    -
    42mm
    -
    -
    -
    -
    12 → 30 V
    -
    -
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