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    Sensor

    Detection Distance 2 M Cable Laser Class 2 Keyence LR-TB2000

    *1 The range for displayable distance is from 50 to 2200.
    *2 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.
    *3 You can select the I/O from the following combinations.
    Control output × 2, control output + external input
    Control output + analog output (LR-TB5000/TB5000C/TB5000CL only)
    External input + analog output (LR-TB5000/TB5000C/TB5000CL only)
    (For details on the setting method, see the instruction manual.)
    *4 IO-Link specification v.1.1/COM2 (38.4 kbps) is supported. You can download a setup file from the KEYENCE website (http://www.keyence.com).
    If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.
    *5 145 mA or less (with load)
    detection-distance-2-m,-cable,-laser-class-2-lr-tb2000
     

    Model

    LR-TB2000

    Type

    Cable

    Detectable distance

    60 to 2000 mm 2.36" to 78.74"*1

    Spot diameter

    Approx. ø4 mm ø0.16"

    Light source

    Type

    Red laser (660 nm)

    Laser class

    Class 2 laser product (IEC60825-1,FDA (CDRH) Part1040.10*2)

    Mutual interference prevention function

    4 units (when using the interference prevention function)

    Timer

    OFF/OFF delay/ON delay/One-shot

    Response time

    1 ms/10 ms/25 ms/100 ms/1000 ms selectable

    I/O

    Control output

    NPN open collector/PNP open collector selectable 30 VDC or less, 50 mA or less, residual voltage: 2 V or less,N.O./N.C. selectable*3*4

    Analog output

    -

    Protection circuit

    Protection against reverse power connection, power supply surges, output overcurrent, reverse output connection, and output surge

    Power voltage

    20 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

    Current consumption

    45 mA or less (without load)*5

    Environmental resistance

    Enclosure rating

    IP65/IP67 (IEC60529)

    Ambient light

    Incandescent lamp/Sunlight: 10,0000 lux or less

    Ambient temperature

    -20 to +55 °C -4 to 131 °F (No freezing)

    Relative humidity

    35 to 85 % RH (No condensation)

    Vibration resistance

    10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

    Shock resistance

    1,000 m/s2, 6 times in each of the X, Y, and Z directions

    Material

    Case: Zinc die cast (Nickel chrome plating),Indicator cover and buttons: PES,Lens cover and display: PMMA (scratch-resistant coating specifications),Cable bushing: PBT,Cable: PVC

    Accompanying items

    Instruction manual,Laser warning and explanation labels

    Weight

    Approx. 125 g (Including cable)

    *1 The range for displayable distance is from 50 to 2200.
    *2 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.
    *3 You can select the I/O from the following combinations.
    Control output × 2, control output + external input
    Control output + analog output (LR-TB5000/TB5000C/TB5000CL only)
    External input + analog output (LR-TB5000/TB5000C/TB5000CL only)
    (For details on the setting method, see the instruction manual.)
    *4 IO-Link specification v.1.1/COM2 (38.4 kbps) is supported. You can download a setup file from the KEYENCE website (http://www.keyence.com).
    If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.
    *5 145 mA or less (with load)


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