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COLOR &
lUMINESCENCE
PICK-TO-LIGHT
SLOT & LABEL PART & AREA
MEASURING
LIGHT SCREENS
TEMPERATURE
ULTRASONIC
MEASUREMENT & INSPECTION
RADAR
LIGHT
GAUGING
PAGE 418
12-Pin M16
L-GAGE
®
LT7
Highly Accurate
Time-of-Flight Laser
Gauging Sensors
• Available in extremely long-range retroreflective
models with ranges to 250 m or in diffuse models with
ranges to 10 m
• Features TEACH-mode programming, using either
integrated push buttons or a serial interface
• Provides ongoing LCD display of sensing distance in
millimeters or hundredths of an inch
• Delivers excellent ±10 mm linearity
• Offers choice of RS-422 or SSI-compatible serial
connection
• Uses visible Class 2 alignment laser for
accurate alignment
• Provides quick warmup to minimize drift
Discrete outputs or analog and discrete models
• Diffuse models provide 2 discrete outputs (PNP) and one 4 to 20 mA
output for long-range precision background suppression up to 10 m.
• Retroreflective models offer two discrete outputs (PNP) for extremely
long-range sensing.
• All models offer two alarm outputs with ongoing LCD display for
easy troubleshooting.
Retroreflective models
• Ideal for long-range automated storage and retrieval applications
• Features ±2 mm resolution
Diffuse models
• Features dark-color performance, ideal for automotive applications
• Offers ±4 mm resolution
Operating Mode
Laser Class 1
Setup Mode
Laser Class 2
Do not stare into beam
LT7 Sensing Ranges
Diffuse models with
gray targets: 0.5 - 7 m
Diffuse models with
white targets: 0.5 - 10 m
Retroreflective models with
specified reflector: 0.5 - 250 m
Meters
250 . . . 10 9 8 7 6 5 4 3 2 1
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2-line digital display
of sensing distance
Programming
push buttons
Integral 12-pin
M16 QD connector
Status
Indicator
LED
