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Installation Instructions
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Refer
to
the product catalog pages
for
additional information
.
Use of control or adjustments or
performance of procedures other
than those specied herein may
result in hazardous radiation
exposure. Do NOT attempt to
disassemble this sensor for
repair. A defective unit must be
returned to the manufacturer.
Clas s I Las er Product
Complies with 21 CFR
1040.10 and 1040.11
except for deviations
pursuant to Laser
Notice No. 50, dated
June 24, 2007.
Description of Laser Class
CAUTION…Do not
disassemble for
repair
Series 9000 LaserSight Photoelectric Sensors
Description
The LaserSight 9000 is a Class 1 visible red laser sensor designed for the
detection of small parts in the packaging, material handling and
semi-conductor industries. This sensor offers multiple sensing
mode
s suitable for general purpose detection that can be easily
set
u
p by using the single-turn potentiometer and the highly
visible user interface.
Features
• Small spot size suitable for high precision sensing
• Class 1 visible laser beam for ease of alignment
• Precision long distance object detection in
transmitted beam sensing modes
• Selectable light operate or dark operate
• Solid-state DC output and SPDT relay output models
• IP69K rated
Class 1
Lase
rs that are safe under reasonably foreseeable conditions of
operat
ion, including the use of optical instruments for i
viewing.
R
eference IEC
Clas
s 1 Laser Characteris
(see spec
•
Do not permit a person
beam.
Do not point the laser at a person's eye at close
•
Locate open laser beam paths either above or below eye level
•
where pr
ifi
cations)
60825-1:2007.
tic
s
For Safe Laser Use:
to
stare at the laser from within
acti
cal
.
po
larized and
ntrabeam
range.
Specifications
the
,
Refer to product catalog pages for product selection guidelines
Certifications
Environmental
Operating Environment
Operating Temperature
[C (F)]
Vibration
Shock
Relative Humidity 5…95% (noncondensing)
Ambient Light Immunity 5000 Lux (Incandescent light)
Optical
Sensing Modes Sensing Range
Standard Diffuse
Polar ized
Retroreflective
Transmitted Beam 300 m (1000 ft)
Light Source Visible red laser (650 nm)
Electrical
Voltage 10…30V DC, 105…132V AC, 70…264V AC/DC
Current Consumption
Sensor Protection
Outputs
Response Time
Output Type PNP and NPN, SPDT EM relay
Output Mode Light or dark operate selectable
Output Current
Mechanical
Housing Material Valox®
Lens Material Acrylic
Connector Material Neoprene
Connection Types
Supplied Accessories Mounting brackets, cordsets, reflectors
(www.ab.com/sensors).
cULus and CE Marked for all applicable
directives
IP69K, NEMA 3, 4X, 6P, IP67 with 1200 psi
washdown
-10…+50° (14…122°)
10…55Hz, 1 mm amplitude; meets or exceeds
IEC 60947-5-2
30 g with 11 ms pulse duration, meets or
exceeds IEC 60947-5-2
Spot Size @
max. distance
1…800 mm
(0.03…31.5 in.)
0.3…40 m
(1…130 ft)
45mA max (DC), 10 mA max (AC/DC),
70 mA max (AC)
DC: Overload and short circuit, reverse polarity
and false pulse
0.5 ms (diffuse, polarized retroreflective)
25 ms (SPDT relay) max.
250 mA (DC), PNP/NPN 250 mA DC relay: 2 A @
120V AC; 1 A @ 240V AC; 3 A @ 28V DC
2 m cable, 4-pin DC micro (M12) QD, 4-pin DC
mini
2.0 x 3.5 mm
(0.08 x 0.14 in.)
20 x 25 mm
(0.79 x 0.98 in.)
140 x 175 mm
(5.5 x 6.89 in.)
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User
Yellow Power
On Indicator
Green Output
Energized Indicator
Red Margin/
SCP Indicator
Light/Dark
Operate Switch
Sensitivity
Adjustment
IMPORTANT
Damage to the single-turn sensitivity
adjustment knob may occur if turned
beyond min./max. stop points.
IMPORTANT
Securely close and tighten the screw on
the
user interface cover. Failure to
check for
a
properly sealed user interface cover
may
result
in a
malfunction or property
damage.
Interface
Using a screwdriver, open the top cover of the sensor to access
the user interface panel. This panel contains a single-turn
sensitivity adjustment knob, a two-position mode selector switch,
along with three LED status indicators.
Using a screwdriver, the sensitivity can be increased (clockwise) or
decreased (counterclockwise) to meet the application
requirements. The factory default setting for all versions is
maximum sensitivity.
The LaserSight photoelectric sensor also contains a two-position
selector switch. This switch is used to select either light or dark
operate mode of the sensor. In the light operate mode, the sensor
output will turn ON when the light is being reflected back to the
sensor (reflector for retroreflective, source for transmitted beam
or target for diffuse). In dark operate mode, the sensor output will
turn OFF when no light is being reflected back to it.
Transmitted Beam Models
1. Visually align the emitter and receiver units until the green
output LED turns ON (with light-operate mode) or turns OFF
(with dark-operate mode).
2. To ensure that the beam is centered, it is recommended to
sweep the emitter or receiver in the horizontal and vertical
plane and determine at what position the output indicator
turns ON and then turns OFF. Set the sensor midway between
pos
both
the beam
Polarize
1.Visually align the sensor on the reflector until the green
output
(with
2.To ensure that the beam is centered, it is recommended to
swee
dete
then turns OFF. Set the sensor midway between both
positions.
Brea
3.
output indicator turns ON (dark-operate mode). If this does
no
R
outpu
O
dec
itions. The red margin LED should also be ON when
is
not broken.
d Retroreflective Models
LED turn
s ON (with light-operate mode) or turns OFF
dark-operat
p the sensor in the horizontal and vertical plane and
rmine at what position the output indicator turns ON and
k the beam with the object to be detected and check if the
t occur, turn down the sensitivity adjustment until it does.
estore the light beam by removing the object and check if the
t indicator turns OFF
N. If this does not occur, increase the size of the reflector or
rease the distance between the reflector and the reflector
e mode).
aga
in and the red margin LED comes
.
After initial sensor configuration, ensure that the
user interface cover is closed tightly to maintain
specified environmental rating!
Status Indicators
Sensor Alignment
The red LED indicator is an alignment aid which indicates that a
margin of 2X has been reached. This means that the sensor is
receiving at least 2 times the signal strength back from the target
needed to trigger an output signal. In general, it is desirable to
have a higher margin to help overcome any deteriorating
environmental conditions, e.g. dust buildup on the sensor's lens.
When aligning the sensor, the best performance can be obtained
if this margin indicator is illuminated with the target in place.
2
Label Color State Status
Output Green
Margin Red
Power Yellow
OFF Output de-energized, SCP active
ON Output energized
OFF Margin < 2
ON Margin > 2
Flashing Output SCP active
OFF Sensor not powered
ON Sensor powered
Diffus
e Models
1.Visually align the sensor on the object until the green output
LED turn
s ON (with light-operate mode) or turns OFF (with
operat
e mode).
dark-
2.To ensure that the beam is centered, it is recommended to
swee
p the sensor in the horizontal and vertical plane and
dete
rmine at what position the output indicator turns ON and
the
n turns
OFF. S
et the sensor midway between both positi
3.Remove the object in
backg
round reflection by turning down the sensitivity
ad
justment, if
ver
ify that the output LED turns ON and the margin LED is ON.
If the sensor continues to
dow
turning
these
replace
n the sensitivity, it is recommended to eliminate
ref
lections by painting with a
th
e sensor with a
fron
t of the sensor and eliminate any
suc
h background exists. Replace the object and
detec
t background reflections by
nonref
lective color or to
backgroun
d suppression, sharp cutoff
ons.
diffuse or retroreflective sensing mode sensor.
Mounting the Sensor
Securely mount the sensor on a firm, stable surface or support. A
mounting which is subject to excessive vibration or shifting may
cause intermittent operation. Adaptors and mounting brackets
are available for a flexible installation. The sensor is supplied with
the hardware kit 129-130 which contains a plastic mounting nut,
lock washer, 2 M5 x 0.8 x 53 screws and nuts.
Once securely mounted, the sensor may be wired as indicated in
the wiring diagrams.