LT3 Series: Diffuse T.O.F. Laser Distance Measurement
Range: 0.3-5.0 m; Input: 12-24 V dc
Analog Output: 0 to 10V; Discrete Output: PNP
2 m (6.5 ft) Cable
Part Number: 65508
Sensing Beam Visible Red Laser
Cable Length (m) 2
PC Configurable No
Sensing Mode (General) Proximity
Sensing Mode (Detailed) Time of Flight
Housing Style Rectangular
Device Type Sensor
Primary Housing Material ABS
Laser Classification Class 2
Input/Output Analog & Discrete
Indicator LED(s)
Connection Cable
Analog Output Configuration 0-10 V dc
Analog Resolution/Discrete Repeatability 1 to 1.25 at slow response speed
Quick Disconnect Type No QD
Max Sensing Distance (mm) 5000
Minimum Sensing Distance (mm) 300
Sensing Beam Visible Red Laser
Power Supply 12-24 V dc
Delay at Power-up (ms) 1000
Sensing Beam Wavelength (nm) 658
Adjustments Push Button; Remote Teach
Temperature Effect (mm/°C) 2 mm/°C
Number of Pins 8
Output Saturation Voltage PNP Outputs < 1.2 V at 10 mA; < 1.6 V at 100 mA
Analog Voltage Output Rating 2.5 k? min. load impedance
Max Discrete (Switched) Output (mA) 100
Discrete (Switched) Outputs 1 PNP
Output Protection Protected against short circuit conditions
IP Rating IP67
NEMA Rating NEMA 6
Max Operating Temperature (°C) 50
Max Op. Relative Humidity Non-Condensing (%) 90 at 50°C
Window Material Acrylic
Warm-up Time (minutes) 30
Minimum Response Time (ms) 1
Spot Size (@ Reference Distance) 6 mm
Analog Linearity (mm) +/- 30 mm from 0.3 to 1.5 m; +/- 20 mm from 1.5 to 5 m
Minimum Window Size (mm) 20
Color Sensitivity (Typical) 90% white to 18% gray: < 10 mm; 90% white to 6% black: < 20 mm
Remote Teach and Laser Control Input Impedence 18 k? min. (65 k? min at 5 V dc)
Discrete Output Hysteresis (mm) 3
Laser Control Yes
Max Ambient Light (Lux) 5000
Max Off-state Leakage Current (µA) 5
Power/Current Consumption (exclusive of load) 108 mA max @ 24 V dc
Supply Protection Circuitry Protected against reverse polarity and transient overvoltages
Typical Laser Lifetime (Hours) 75000
Feature: Remote Teach Yes