Product Description; Models; Overview - Banner LE550DC1 Instruction Manual

1 Product Description

Laser displacement sensor with dual discrete (switched) outputs
WARNING: Not To Be Used for Personnel Protection
Never use this device as a sensing device for personnel protection. 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 applications. A sensor failure or malfunction can cause either an
energized or de-energized sensor output condition.

1.1 Models

Family Range
LE 550
550 = 100-1000 mm
250 = 100-400 mm
Information about additional L-GAGE LE models, such as analog output models, is available at
www.bannerengineering.com.

1.2 Overview

The L-GAGE LE250/550 Dual Discrete Laser Gauging Sensor is a visible, bore-sighted laser displacement sensor designed
for precise, color-insensitive measurements. The LE series of sensors includes models covering various ranges, spot sizes,
and measurement performance. A 2-line LCD shows the real-time distance measurement, in either millimeters or inches,
and provides an intuitive interface for easy sensor setup.
See Factory Default Settings
Models with current or voltage analog outputs are available.
• Easy to set up and use with a 2-line, 8-character display
• Repeatability for challenging targets, from shiny metal to black rubber
• Various sizes of visible red laser, depending on target size, distance,
and color characteristics
• Sensing range options up to 1 meter
Output
I
I = 4 to 20 mA analog and
(1) NPN/PNP discrete
U = 0 to 10 V analog and
(1) NPN/PNP discrete
D = (2) NPN/PNP disc rete
NOTE: Discrete NPN/PNP is user configurable
on page 26 for a list of sensor default settings.
www.bannerengineering.com - Tel: 763.544.3164
®
L-GAGE LE250/550 Dual Discrete Laser Gauging Sensors
Laser Class
Blank = Class 2 laser Blank = 2 m Integral Cable
C1 = Class 1 Laser Q
QP
W/30 = 9 m Integral Cable
QD models require mating cordset
Connector
Q
= Rotatable M12/Eu ro-style QD
= PVC M12/Euro-style Pigtail QD
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