LR-TB2000C 2018-10-22T16:51:33+08:00

Project Description

KEYENCE    LR-TB2000C  in  stock

Model LR-TB2000C
Type Cable with connector M12
Detectable distance 60 to 2000 mm 2.36″ to 78.74″*1
Spot diameter Approx. ø4 mm ø0.16″
Response time 1 ms/10 ms/25 ms/100 ms/1000 ms
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
Power voltage 20 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS
Current consumption 45 mA or less (without load)*3
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
Analog output
Protection circuit Protection against reverse power connection, power supply surges, output overcurrent, reverse output connection, and output surge
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,
M12 connector: TPE, PBT, Nickel-plated brass
Accompanying items Instruction manual,
Laser warning and explanation labels
Weight Approx. 85 g
*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.
*3 145 mA or less (with load)
*4 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.)
*5 IO-Link specification v.1.1/COM2 (38.4 kbps) is supported. You can download a setup file from the KEYENCE website (
If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.

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