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)
