|Detectable distance||60 to 2000 mm*1|
|Spot diameter||Approx. 4 mm|
|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,
|External input||Switchable between transmission OFF, teaching, and reference surface update|
Short-circuit current: 1 mA or less for both NPN and PNP
For the applied voltage, see the wiring diagrams (pages 2 and 3 in the instruction manual).
For the input times, see the time charts (page 4 in the instruction manual).*6
|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 (No freezing)|
|Relative humidity||35 to 85 % RH (No condensation)|
|Vibration resistance||10 to 55 Hz, Double amplitude 1.5 mm, 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,
|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.
*3 145 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 + analogue output (LR-TB5000/TB5000C/TB5000CL only),
External input + analogue 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 (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.
*6 You can select the I/O from the following combinations.
Control output ? 2, control output + external input, IO-Link
(For details on the setting method, see page 3 of the instruction manual.)
Датчик Keyence LR-TB2000
Detection distance 2 m, Cable, Laser Class 2