Banner L-GAGE LT3 Series - Manual

L-GAGE
®
LT3 Long-Range Time-of-Flight Laser Sensor
Self-contained laser distance sensor, two discrete outputs
Printed in USA 02/05 P/N 68503 rev. C
Features
• Extremely long range: 5 m with white targets, or 3 m with gray targets for diffuse
mode sensors, up to 50 m for retroreflective models
• Two discrete (switched) outputs in each sensor, with independent window limits †
• Discrete outputs can be used for precision background suppression
• Output select wire is used to choose either NPN or PNP outputs (see hookups)
• Fast, easy-to-use integrated push-button TEACH-mode programming; no
potentiometer adjustments
• Remote TEACH function for security and convenience
• Output response is programmable for three speeds
• High-grade retroreflective target included with each retroreflective-mode sensor
• Choose 2 m or 9 m unterminated cable, or 8-pin Euro-style swivel QD connector
• Rugged construction withstands demanding sensing environments; rated IEC
IP67, NEMA 6
Models
* 9 m cables are available by adding suffix “W/30” to the model number of any cabled
sensor (e.g., LT3BD W/30). A model with a QD connector requires a mating cable;
see page 11.
** Retroreflective range specified using included model BRT-TVHG-8X10P
high-grade target.
† NOTE: See Banner website for information on analog/discrete models at:
bannerengineering.com
WARNING . . .
Not To Be Used for
Personnel Protection
Never use these products as sensing
devices for personnel protection. Doing
so could lead to serious injury or death.
These sensors do NOT include the
self-checking redundant circuitry
necessary to allow their use in personnel
safety applications. A sensor failure
or malfunction can cause either an
energized or de-energized sensor output
condition. Consult your current Banner
Safety Products catalog for safety
products which meet OSHA, ANSI and
IEC standards for personnel protection.
!
CAUTION . . . This
sensor contains no user-
serviceable components.
Do not attempt to repair.
Incorrect component values may produce
hazardous laser radiation levels.
Models
Sensing
Mode
Laser
Class
Sensing
Distance
Cable*
Supply
Voltage
Discrete
Output
LT3BD
Diffuse Class 2
0.3 to 5 m
(11.8" to 16.4')
2 m (6.5')
8-wire
12 to
24V dc
NPN or
PNP
Selectable
LT3BDQ
8-pin
Euro-style QD
LT3BDLV
Retro-
reflective
Class 1
0.5 to 50 m**
(20" to 164')
2 m (6.5')
8-wire
LT3BDLVQ
8-pin
Euro-style QD
!