Installation Instructions
Standard
Fixed Focus
Fixed Focus
Fixed Focus
.
c
t
a
a
e
i
E
c
SET/SCP
Orange
G
RightSightt PHOTOSWITCHR Photoelectric Sensors with Teach Function
Specifications
Diffuse
Dark Operate 42EF-D1KBCK-a 42EF-F5KBC-a 42EF-F2KBC-a 42EF-F3KBC-a
.
log
No
Light Operate 42EF-D1JBCK-a 42EF-F5JBC-a 42EF-F2JBC-a 42EF-F3JBC-a
Catal
Sensing Distance 700mm (27.5in) 43mm (1.7in)
cal
Field of View 5_ Not Applicable
Opti
Spot Size Not Applicable 4mm (0.15in)
Optical
Transmitting LED Infrared 880nm Visible White Visible Red 660nm
tical
Op
Sensitivity Adjustment Teach Button with 5 second lock out
Housing Material Mindel
Lens Material Acrylic
Cover Material Udel
al
nic
Connection Type (-A2) 2m PVC, 300V cable, (-F4) 4Ćpin DC micro QD on six inch pigtail
ch
LED Indicators See table below
M
Supplied Accessories One 18mm mounting nut
Optional Accessories
Operating
Temperature
Operating
ental
Environment
Vibration/Shock
ironm
Relative Humidity 95%
Env
See accessories for mounting brackets, reflectors, apertures, fiber optic cables, cordĆ
5g, 10-55Hz, 1mm amplitude, meets or exceeds IEC 947-5-2 / 30G, 1ms pulse duraĆ
Approvals UL, CSA, CE for all applicable directives
Voltage/Current/
Power Consumption
Sensor Protection
Output Type Dual NPN and PNP, light or dark operate by catalog no.
ical
Output Rating 30V DC @ 100mA maximum
ctri
Ele
Output Leakage
Current
Input reverse polarity, over voltage, false pulse protected, output shortĆcircuit (SCP)
Response Time 1ms max.
Power ON Delay <1s
DiffuseĊWhite
DiffuseĊRed
sets, and patchcords
-25_ to +70_C (-13_ to +158_F)
NEMA 3R, 4X, 6P, IP67; 8270kPa (1200psi) washdown
tion, meets or exceeds IEC 947-5-2
10.8 to 30V DC @ 30mA maximum (1W maximum)
to 100mA, overload
0.1mA maximum
DiffuseĊGreen
Visible Green
525nm
Typical Response Curves
Standard Diffuse
100
10
Margin
1
1
(0.04)
10
(0.39)
DistanceĊmm (in)
100
(3.94)
1000
(39.4)
Red Fixed Focus
100
10
Margin
1
1
(0.04)
10
(0.39)
DistanceĊmm (in)
100
(3.94)
1000
(39.4)
Standard Diffuse Beam Pattern
30
20
10
-10
-20
Beam Width (mm)
-30
20
090
10
(7.9)
(3.9)30(11.8)
50
60
40
(19.7)
(23.6)
(15.7)
DistanceĊcm (in)
70
(27.5)
80
(31.5)
(35.4)
Table 1ĊLED Function
Label Color State Status
OUT Yellow
SET/SCP Orange
PWR/STAB
reen
OFF Output deĆenergized
ON Output energized
OFF Normal operation
ON Teach Mode Active
Flashing Teach Mode Active or Output SCP active
OFF Sensor unpowered or teach mode active
ON Sensor powered
Flashing
White Fixed Focus
100
10
Margin
1
1
(0.04)
Green Fixed Focus
100
10
Margin
1
1
(0.04)
Fixed Focus Beam Pattern
5
3
1
-1
-3
Beam Width (mm)
Beam Width (mm)
-5
100
(39.4)
0 140
Unstable margin condition or output SCP
active
20
(0.79)
10
(0.39)
DistanceĊmm (in)
DistanceĊmm (in)
60
(2.36)
DistanceĊmm (in)
10
(0.39)
100
(3.94)
(3.94)
100
(5.51)
180
(7.0)
1000
(39.4)
100
(3.94)
1
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. Refer to
www.ab.com/sensors for information on vertical and horizontal adjustment as well as fixed
mounting brackets. The sensor is supplied with a single 18mm mounting nut for either nose or
base mounting options.
Wiring the Sensor
The RightSight photoelectric sensor is available in either a 2m (6.5ft) cable or 4Ćpin micro
quick disconnect as identified on page 1. Rockwell Automation recommends the use of the
889D Series of cordsets and patchords for the QD models. All external wiring should
conform to the National Electrical Code and all applicable local codes.
Wiring Diagrams
10.8–30V DC Sensors
Models with Dual NPN and PNP Outputs
Note: All wire colors on quick-disconnect models shown refer to Allen-Bradley cordsets.
Brown
White
Load
Black
Load
Blue
Cable QuickĆDisconnect
+
–
1
Brown
2
White
4
Black
3
Blue
Load
Load
+
1324
–
DC Micro
Configuring the Sensor
These versions of the RightSight contain a teach function with pushbutton rather than a
manual adjustment knob for adjusting the sensors sensitivity level. This function allows the
sensor to learn" both a light and a dark condition (background/target) presented to it and
automatically adjusts sensitivity to its optimal level for the application. Follow the steps below
to configure the sensor for your specific application.
1. Ensure that the sensor is securely mounted and wired. The green LED will be illuminated
indicating that power is applied to the sensor.
2. With the sensor pointed at the light condition, press the pushbutton for five seconds and
then release. The green PWR/STAB LED will turn OFF and the orange SET/SCP LED will
turn ON to indicate that the sensor is learning the light condition. When this condition has
been learned, it will then flash prompting the user to present the dark condition.
3. With the sensor pointed at the dark condition, press the pushbutton for five seconds and
then release. The orange SET/SCP LED will turn ON to indicate that the sensor is learning
the dark condition. When this condition has been learned, it will turn OFF and the green
PWR/STAB LED will turn ON. The sensor is now ready for operation.
Note
S The light condition must be presented first followed by the dark condition. Depending on
the operation, this may be either the background or target.
of a diffuse sensor, present the target first.
If there is no background, in the case
S A flashing green PWR/STAB LED indicates an unstable application condition (little contrast
between the light and dark conditions). If this occurs, the sensor will provide reliable
detection of a target, but may deteriorate over time due to contamination (dirt/dust).
S If insufficient contrast is present between both conditions, it may be necessary to skew the
sensor by up to 20_ or change the reflectivity of one of the conditions. For example, when
using a standard diffuse sense mode, painting a reflective background with a nonreflective
finish may help. With fixed focus sensing modes, it may be necessary to use a model with
different light source color to acheive maximum contrast.
Short-Circuit Protection
RightSight photoelectric sensors provide shortĆcircuit protection (SCP) on the output leads.
This feature is intended to protect the sensor from damage in the event that the output load is
shorted to ground. If this condition does occur, the SCP will activate and the orange LED and
green LED will flash until the source of the short is removed. The SCP limits are set to 100mA
over the entire voltage range.
Dimensions—mm (inches)
34.5
(1.36)
20.5
(0.81)
1.78
(0.07)
10
(0.40)
16.5
(0.65)
10
(0.40)
M18 X 1.0 Thread
9.6
(0.38)
32.7
(1.29)
(0.16)
19
(0.75)
Accessories
Right Angle Bracket #60–2657
Notes
1. Damage may occur to sensor housing if torque above 20in-lb is applied to the 18mm locknut.
2. Optional mounting kit (60–2716) comes with two 75012–025–01, one 75012–097–01 locknut, internal tooth
star washer, and screws/nuts for through-hole mounting.
27
(1.06)
46.7
(1.84)
27.5
4
(1.08)
3.6 (0.145) Diameter
Clearance for #6-32
Screw (2 Places)
Swivel/Tilt Bracket #60–2649
10_Adjustment in
Each Direction
57.15
(2.25)
28.6
(1.125)
7.95
(0.31)
50.08
(2.0)
PHOTOSWITCHR is a registered trademark of Rockwell Automation.
Visit our web site at www.ab.com.
Publication 75044–124–01(B)
November 2005
Printed in USA
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