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KEYENCE LR-T Series Laser Sensor
Limited Stock
KEYENCE

KEYENCE LR-T Series Laser Sensor

LR-TB5000
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Category
Sensor
Availability
Limited Stock
Status
Active
Recommended Replacement
LR-T series (current generation)

Why Choose ZZSL?

Global Stock

Warehouses in China, Germany & USA for fast delivery worldwide

100% Quality

Every part verified for authenticity with our quality guarantee

48hr Shipping

Express options available for urgent requirements

Expert Support

Technical team available for product selection & troubleshooting

Product Description

The KEYENCE LR-TB5000 is a self-contained Time-of-Flight (TOF) laser sensor providing detection ranges from 60mm to 5000mm, designed for challenging detection tasks where conventional diffuse or retroreflective sensors struggle with target reflectivity variations or background interference. This sensor employs a 660nm red laser beam that is invisible during operation but provides visible alignment during setup, with TOF technology enabling reliable detection of dark objects, shiny surfaces, and multi-colored targets at long distances. The NPN output configuration provides compatibility with standard PLC input circuits, while the metal housing with IP67 protection ensures reliable operation in industrial environments including those with coolant splash or washdown requirements. The easy teach function allows one-point or two-point teaching for rapid configuration.

Technical Specifications

Detection Range 60 to 5000mm
Detection Method Time of Flight (TOF)
Light Source 660nm red laser (Class 2)
Output Type NPN open collector
Response Time 1.5ms / 3ms / 5ms / 10ms / 25ms / 50ms / 100ms selectable
Power Supply 20-30V DC
Current Consumption 40mA or less
Output Rating 100mA (30V DC)
Housing Material Metal (zinc die-cast)
Protection IP67
Operating Temp -10 to +50C
Storage Temp -25 to +70C
Dimensions 31 x 22 x 77.5 mm
Weight 120g
Cable 4-wire, 2m

Applications

Long-range detection Level detection tanks/silos Presence detection doors/barriers Object detection conveyors Height measurement Automotive assembly

Key Features

TOF technology immune to color IP67 metal housing Selectable response times Easy teach configuration NPN output Background suppression

Certifications

CE UL cULus