Banner L-GAGE LG10 Series User Manual
L-gage, Laser gauging sensor – 45 to 60 mm range, L-gage laser gauging sensor models
L-GAGE Laser Gauging Sensor Models
L-GAGE
™
Laser Gauging Sensor – 45 to 60 mm Range
Class 2 visible laser displacement sensor with both analog and discrete (switched) outputs
Printed in USA
P/N 55801
L-GAGE Laser Gauging Sensor Features
•
Self-contained Class 2 modulated visible laser gauging sensor needs no separate controller
•
Narrow effective beam is excellent for precision distance, height or thickness
measurement or gauging applications
•
Resolution to better than 10 microns
•
Sensing window may be sized as needed, and placed anywhere within the
45.0 to 60.0 millimeter (1.77" to 2.36") sensing distance; 1.5 mm (0.06") minimum
window size
•
Banner’s unique scalable analog output (patent pending) automatically distributes
the output signal over the width of the programmed sensing window
•
Analog and discrete (switched) outputs
•
Window limits for analog and discrete outputs may be set independently
•
Analog output slope is either positive or negative, depending upon which window
limit is programmed first
•
Fast, easy-to-use integrated push-button TEACH-mode programming; no
potentiometer adjustments
•
Remote TEACH function for security and convenience
•
Unique feature holds analog output value for 2 seconds upon loss of signal
•
Modulated laser beam and narrow optical band-pass filter provide a high level of
ambient light immunity, including immunity from high-energy factory lighting
•
Alarm output for signal saturation
•
Output response is programmable for three speeds
•
12 to 30V dc operation
•
Enclosure rated IEC IP67; NEMA 4X
LG5B65PI
Models
Sensing Distance
Cable*
Supply
Voltage
LG5B65NI
45.0 to 60.0 mm
(1.77 to 2.36")
2 m (6.5')
8-wire
12 to 30V dc
* NOTE: 9 m (30') cables are available by adding suffix “W/30” to the model number of any cabled sensor (e.g., LG5A65NI W/30)
†
See Figure 2 on page 4 for more information. NOTE: In general, 70 mm focal point models are recommended for most distance measurement
applications, because small surface irregularities will be averaged out due to the larger beam size.
TEACH
SLOW
FA
ST
PO
WER
OUT
PUT
SIG
NAL
SPEED
A
D
PNP (sourcing)
Discrete Output
NPN (sinking)
Analog Output
Analog current output
(4 to 20 mA)
PNP (sourcing)
LG5A65PI
NPN (sinking)
LG5A65NI
Focal Point
†
53 mm (2.1")
Beam size at 53 mm:
ø0.1 mm (ø0.004")
70 mm (2.8")
Beam size at 53 mm:
0.4 x 0.6 mm
(0.016 x 0.024")