®
L-GAGE LG Laser Gauging Sensors
Datasheet
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Self-contained Class 2 modulated visible laser gauging sensor needs no separate
controller
Narrow eꢀecꢁve beam is excellent for precision gauging applicaꢁons such as
distance, height, or thickness measurement
Resoluꢁon to beꢂer than 3 microns for LG5 Series models and beꢂer than 10
microns for LG10 Series models
Banner’s unique scalable analog output automaꢁcally distributes the output signal
over the width of the programmed sensing window 1
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Analog and discrete (switched) outputs with independent window limits
Analog output slope is either posiꢁve or negaꢁve, depending upon which window
limit is programmed first
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Fast, easy-to-use integrated push-buꢂon TEACH-mode programming; no
potenꢁometer adjustments – Remote TEACH funcꢁon for security and
convenience
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Unique feature holds analog output value for 2 seconds upon loss of signal
Modulated laser beam and narrow opꢁcal band-pass filter provide a high level of
ambient light immunity, including immunity from high-energy factory lighꢁng
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Alarm output for signal saturaꢁon and overload of discrete output
Output response is programmable for three speeds
Supply voltage: 12 to 30 V dc
WARNING: Not To Be Used for Personnel Protecꢀon
Never use this device as a sensing device for personnel protecꢀon. Doing so could lead to serious injury or death.
This device does not include the self-checking redundant circuitry necessary to allow its use in personnel safety
applicaꢁons. A sensor failure or malfuncꢁon can cause either an energized or de-energized sensor output
condiꢁon.
Models
Analog Current Output Analog Voltage Output
2
3
Sensing Distance
Focal Point
Cable
Discrete Output
Models (4–20 mA)
Models (0–10 V dc)
LG5A65PI
LG5A65PU
2 m (6.5 ꢃ) (8-wire)
Pigtail QD (8-pin Euro)
2 m (6.5 ꢃ) (8-wire)
Pigtail QD (8-pin Euro)
2 m (6.5 ꢃ) (8-wire)
Pigtail QD (8-pin Euro)
2 m (6.5 ꢃ) (8-wire)
Pigtail QD (8-pin Euro)
2 m (6.5 ꢃ) (8-wire)
Pigtail QD (8-pin Euro)
2 m (6.5 ꢃ) (8-wire)
Pigtail QD (8-pin Euro)
PNP (Sourcing)
70 mm (2.8 inches)
LG5A65PIQ
LG5A65NI
LG5A65PUQ
LG5A65NU
Beam size at 53 mm: 0.4 x 0.6 mm
(0.016 x 0.024 inches)
NPN (Sinking)
PNP (Sourcing)
NPN (Sinking)
PNP (Sourcing)
NPN (Sinking)
LG5A65NIQ
LG5B65PI
LG5A65NUQ
LG5B65PU
45 to 60 mm (1.8 to
2.4 inches)
53 mm (2.1 inches)
LG5B65PIQ
LG5B65NI
LG5B65PUQ
LG5B65NU
Beam size at 53 mm: 0.1 mm (0.004
inches)
LG5B65NIQ
LG10A65PI
LG10A65PIQ
LG10A65NI
LG10A65NIQ
LG5B65NUQ
LG10A65PU
LG10A65PUQ
LG10A65NU
LG10A65NUQ
180 mm (7.1 inches)
75 to 125 mm (2.9 to
4.9 inches)
Beam size at 125 mm: 0.6 x 0.8 mm
(0.024 x 0.031 inches)
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2
3
Patent(s) issued or pending.
The focal point is the distance, measured from the sensor lens, at which the laser image is smallest.
To order the 9 m (30 ꢃ) cable model, add suffix "W/30" to the cabled model number (LG5A65PI W/30).
Original Document
59786 Rev. G
23 May 2017
59786