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LR-TB2000

Keyence LR-TB2000 Self-Contained TOF Laser Sensor

£477.19 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsKeyence
Model LRTB2000
Type Cable Type
Control Output Type NPN or PNP Open Collector (Selectable)
Enclosure Rating IP65 / IP67 (IEC 60529)
Residual Voltage 2 V or Less
Power Voltage 20 to 30 VDC (±10% ripple P-P, Class 2 or LPS)
Weight Approx. 125 g (Including Cable)
Selectable Response Time 1 ms 10 ms 25 ms 100 ms 1000 ms
Detectable Distance 60 to 2000 mm ¹
Spot Diameter Approx. 4 mm
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SKU: LR-TB2000 Category: Tags: , Brand:
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Keyence LR-TB2000 Self-Contained TOF Laser Sensor

The LR-TB2000 is a versatile, long-range TOF (Time of Flight) laser sensor , designed for accurate object detection, positioning, and industrial automation applications. Featuring a detection range of 60 to 2000 mm , fast response times , and a rugged IP67 zinc die-cast housing , it offers high reliability, flexible control output, and stable sensing even in harsh manufacturing environments.

Technical Specifications

Model LRTB2000
Type Cable Type

Optical & Detection Specifications

Detectable Distance 60 to 2000 mm ¹
Spot Diameter Approx. 4 mm
Light Source Red Laser (660 nm)
Mutual Interference Prevention Up to 4 units (when using interference prevention function)
Laser Classification IEC 60825-1: Class 2 FDA (CDRH) Part 1040.10: Class II ²

Timer & Response Time

Timer Functions OFF Delay, ON Delay, One-Shot
Selectable Response Time 1 ms 10 ms 25 ms 100 ms 1000 ms

I/O & Control Output

Control Output Type NPN or PNP Open Collector (Selectable)
Max Output 30 VDC, 50 mA Max
Residual Voltage 2 V or Less
Analog Output Not Supported
External Input Switchable Between Transmission OFF, Teaching, and Reference Surface Update Short-Circuit Current: 1 mA or Less (See wiring manual for input times and voltage specs)
N.O. / N.C Selectable ³ ⁴*

Protection & Safety Features

Standards & approvals Reverse Power Connection ProtectionPower Supply Surge ProtectionOutput Overcurrent ProtectionReverse Output Connection ProtectionOutput Surge Protection

Power & Electrical Specifications

Power Voltage 20 to 30 VDC (±10% ripple P-P, Class 2 or LPS)
Current Consumption 45 mA or Less (Without Load) ⁶ 145 mA or Less (With Load)

Environmental Resistance

Enclosure Rating IP65 / IP67 (IEC 60529)
Ambient Light Resistance Up to 100,000 lux (Incandescent or Sunlight)
Operating Temperature -20°C 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 X, Y, Z
Shock Resistance 1,000 m/s², 6 Times in Each of the X, Y, and Z Directions

Material & Construction

Case Zinc Die-Cast (Nickel Chrome Plating)
Indicator Cover & Buttons PES
Lens Cover & Display PMMA (Scratch-Resistant Coating)
Cable Bushing PBT
Cable PVC
Weight Approx. 125 g (Including Cable)
Included Accessories Instruction Manual, Laser Warning & Explanation Labels

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether LR-TB2000 is the correct replacement?

Check the operating voltage, sensing or protective range, output type, connections and required accessories against your existing installation or the relevant manufacturer datasheet.

How quickly can LR-TB2000 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.125 kg

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LR-TB2000_Datasheet.pdf

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