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Allen-Bradley
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42EF-D1KBAK-F4
Installation Manual
4 pgs713.94 Kb0
Installation Manual
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Allen-Bradley 42EF-D1KBAK-F4 Installation Manual

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Page 1
Installation Instructions
R
RightSightt PHOTOSWITCH
Description
Sensing Distance 3m(9.8ft) 4.5 m (14.7 ft) 500 mm (20 in.) <127 mm(5in.) 50mm(2in.) 100mm(4in.) Varies w/FO cable 20 m (60 ft) 4m(13ft) Field of View 7 2.5 5 7 20 8 Varies w/FO cable 7 7 TransmittedLED VisibleRed660nm VisibleRed660nm Infrared 880 nm
Optical
Sensitivity Adjustment no no yes no yes no Housing/Lens Material Specially formulatedpolymer/Acrylic ConnectionType Connection Type LED Indicators See table below Supplied Accessories One 18 mmmounting nut, twoonfiber opticmodels
Mechanical
Optional Accessories Seeaccessoriesformountingbrackets,reflectors, apertures, fiberopticcables,cordsets, and patchcords
OperatingTemperature
OperatingEnvironment NEMA 3R,4X,6P,IP67; 8270 kPa (1200psi)washdown Vibration/Shock 5g, 10-55 Hz, 1mmamplitude, meets or exceeds IEC 947-5-2/30g, 1 ms pulse duration, meets or exceedsIEC947-5-2 Relative Humidity 95%
Environmental
Certifications UL, CSA, CEfor allapplicabledirectives
CatalogNumber
Complementary LO & DONPN Complementary LO & DOPNP 42EF-P2MPB-a — 42EF-D1MPAK-a 42EF-S1MPA-a 42EF-B1MPBC-a 42EF-B1MPBE-a 42EF-G1MPA-a 42EF-R9MPB-a 42EF-R9MPBV-a DO NPN&PNP 42EF-P2KBB-a 42EF-U2KBB-a 42EF-D1KBAK-a 42EF-S1KBA-a 42EF-B1KBBC-a 42EF-B1KBBE-a 42EF-G1KBA-a 42EF-R9KBB-a 42EF-R9KBBV-a
DC Sensors
LO NPN&PNP 42EF-P2JBB-a 42EF-U2JBB-a 42EF-D1JBAK-a 42EF-S1JBA-a 42EF-B1JBBC-a 42EF-B1JBBE-a 42EF-G1JBA-a 42EF-R9JBB-a 42EF-R9JBBV-a Voltage/Current/Power Consumption 10.8to30VDC@35mA maximum (1 W maximum) Sensor Protection Inputreversepolarity, over voltage,falsepulse protected, outputshort-circuit (SCP) to100mA, overload Output Type NPN, PNP, DualNPNandPNP OutputRating 30V DC @ 100mAmaximum (SCPprotected)
DC Sensors
Output Leakage Current 0.1 mA maximum Response Time 1 mstypical,4msfortransmittedbeammodels
CatalogNumber
MOSFET,Darkoperateoutput MOSFET, Light operate output 42EF-P2RCB-b 42EF-U2RCB-b 42EF-D1RCAK-b 42EF-S1RCA-b 42EF-B1RCBC-b 42EF-B1RCBE-b 42EF-G1RCA-b 42EF-R9RCB-b 42EF-R9RCBV-b MOSFET,Darkoperateoutput 42EF-P2SFB-b 42EF-U2SFB-b 42EF-D1SFAK-b 42EF-S1SFA-b 42EF-B1SFBC-b 42EF-B1SFBE-b 42EF-G1SFA-b 42EF-R9SFB-b 42EF-R9SFBV-b MOSFET, Light operate output 42EF-P2RFB-b 42EF-U2RFB-b 42EF-D1RFAK-b 42EF-S1RFA-b 42EF-B1RCFC-b 42EF-B1RFBE-b 42EF-G1RFA-b 42EF-R9RFB-b 42EF-R9RFBV-b Voltage/Current/Power Consumption 21.6 to 264V AC/DC @ 25 mA maximum (1 VA maximum) 21.6 to 132V AC/DC for 42EF-xxxFx-amodels Sensor Protection Inputreversepolarity, over voltage,falsepulse protected, outputshort-circuit (SCP) to100mA, overload
AC/DC Sensors
Output Type Light/dark operate (N.O./N.C.) MOSFET output OutputRating 264V AC/DC (132V AC/DC for 42EF-xxxFx-amodels)@100mAmaximum(SCPprotected) Output Leakage Current 0.4 mA maximum Response Time 8.3mstypical,16msfortransmittedbeammodels
Provide NPN output when wired as DC circuit. a = (--A2) 2 m PVC, 300V cable, (--F4) 4--pin DC micro QD on six-inch pigtailProvide PNP output when wired as DC circuit. b = (--A2) 2 m PVC, 300V cable, (--G4) 4--pin AC micro QD on six-inch pigtailContact factory for availability of 8 m range receivers.
Transmitted beam source models: 42EF--E1EZB--a (DC) and 42EF--E1QZB--b (AC/DC)
Polarized Retrore
flective
42EF-P2MNB-a — 42EF-D1MNAK-a 42EF-S1MNA-a 42EF-B1MNBC-a 42EF-B1MNBE-a 42EF-G1MNA-a 42EF-R9MNB-a 42EF-R9MNBV-a
42EF-P2SCB-b 42EF-U2SCB-b 42EF-D1SCAK-b 42EF-S1SCA-b 42EF-B1SCBC-b 42EF-B1SCBE-b 42EF-G1SCA-b 42EF-R9SCB-b 42EF-R9SCBV-b
flective
Diffuse
Sharp Cutoff
Diffuse
-25to +55C(-13 to +131F).132VAC/DC
-25to +70C(-13 to +158F).132VAC/DC
Photoelectric Sensors
Background Suppression
50 mm (2 in.) 100 mm (4 in.) 20mReceiver 4mReceiver
Glass Fiber Optic
Transmitted Beam
1
Page 2
Typical Response Curves
Polarized Retroreflective
6
5
4
3
2
OperatingMargin
1
0.01
(0.03)
Polarized RetroreflectiveBeam Pattern
20
10
0
-- 1 0
Beam Diameter [mm]
-- 2 0
Background Suppression
1000
100
10
BeamDiameter [mm]
1
0.1
(0.328)
Distance to 76mmReflector, 92-39 [m (ft)]
0
1
(3)
Distance [m(ft)]
20
040
(0.7)
Distance to White Target [mm (in.)]
1
(3.28)
2
(7)
50mm
(1.5)60(2.3)80(3.1)
3
(10)
100 mm
(32.8)
100
(3.9)
Standard Retroreflective Diffuse Sharp Cutoff Diffuse
100
10
OperatingMargin
10
1
0.1
(0.328)
Distance[m (ft)]
StandardRetroreflective
150
100
50
0
-- 5 0
-- 1 0 0
Beam Diameter [mm]
--150
1
0
2
(3)
(7)3(10)4(13)5(16)6(20)
Distance[m (ft)]
(3.28)
1
(32.8)
10
100
10
OperatingMargin
1
(0.04)
0.1
1
(0.4)
Distanceto White Target[cm (in.)]
(3.9)
10
Diffuse Beam Pattern
15
5 0
-5
Beam Diameter [mm]
-15 20
040
(8)
(16)
Distance [cm(in.)]
100 (39)
60
(24)
Background Suppression Beam Pattern
4
2
0
-- 2
-- 4
BeamDiameter [mm]
02
50mm
1
(3)
(7)3(10)4(13)5(16)6(20)
Distance[mm(in.)]
100 mm
Target
100
10
OperatingMargin
1
2.54 (0.1)
Distanceto White Target[mm (in.)]
25.4 (1.0)
TransmittedBeam—4m Beam Pattern
0.2
0.1
0
-0.1
Beam Diameter [mm]
-0.2 1
0
(3)
Distance [m(ft)]
2
(7)3(10)4(13)
Glass Fiber Optic SensorsBackground Suppression Sensors
Sensitivity
Adjustment
254 (10)
Transmitted Beam
100
4m
(3.28)
20 m
10
1
(32.8)
10
OperatingMargin
1
0.1
(0.328)
Distance to WhiteTarget[m(ft)]
TransmittedBeam—20mBeamPattern
0.5
0.4
0.25
0.12 0
-0.12
-0.25
-0.4
Beam Diameter [mm]
-0.5
015
5
(17)
Distance [m(ft)]
10
(33)
Retaining
Clip
20
(50)
(67)
Groovein
endtip
100
(328)
Table 1: LED Function
Label Color State Status
OFF Output de‐energized
Output Yellow
Margin Orange
Status Green
Note: For DC models, output and margin LEDs alternate flashing when SCP is active.
ON Outputenergized
Flashing OutputSCPactive(DCmodels only)
OFF Margin<2.5
ON Margin>2.5
Flashing OutputSCPactive(ACmodels only)
OFF Sensornotpowered, outputactive,SCP active
ON Sensor powered
Note: Due to the detection method, targets traveling horizontalto the sensor's optics are detected. Targets traveling vertically may not be accurately detected. For reliable background suppression, a minimum separation distance of 6 mm (0.24 in.) is recommended between the target and the backgrounds.
Sensor Alignment
The orange LED is an alignment aid which indicates that a margin of 2.5 has been reached. This means that the sensor is receiving at least 2.5 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, i.e., dust build-up 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.
When aligning diffuse mode sensors, ensure that the sensitivity be set at its maximum setting using the single-turn adjustment knob on the front panel. Pan the sensor left, right, up, and down to center the beam on the target. It may then be necessary to decrease this setting to prevent the sensor from detecting a background object. If this problem persists, the application will require the use of a background suppression, sharp cutoff diffuse, or retroreflective sensing mode.
2
Page 3
Short‐Circuit Protection
RightSight photoelectric sensors provide short-circuit 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 wil flash until the source is removed (power must be reset for AC/DC models). The SCP limits are set to 100 mA over the entire voltage range for both DC and AC/DC models.
Wiring Diagrams
10.8-30V DC Sensors
Models with Dual NPN and PNP Outputs
Models with NPN Outputs
Models with PNP Outputs
Brown
White
Load
Black
Load
Blue
Cable Quick‐Disconnect
Brown
White
Load
Black
Load
Blue
Cable Quick‐Disconnect
Brown
Black
Load
White
Load
Blue
Cable Quick‐Disconnect
Brown
+
–
+
–
+
–
1 2
White
Load
Black
4
3
1
2
4
3
1
4 2 3
Blue
Brown
White Black
Blue
Brown
Black White
Blue
Load
Load
Load
Load
Load
+
124
3
–
DC Micro
+
124
3
–
DC Micro
+
124
3
–
DC Micro
21.6--264V AC/DC Sensors
ACWiringfor42EF-___C__-__Models
Blue
Black
Load
Brown
Cable Quick‐Disconnect
ACWiringfor42EF-___F__-__Models
Brown
Black
Load
Blue
DCWiringfor42EF-___C__-__Models
DCWiringfor42EF-___F__-__Models
Brown
Black
Load
Blue
Cable Quick‐Disconnect
Brown
Black
Load
L1
L2
L1
L2
+
–
2
3
1
1
3
2
+
Red/White
Red
Load
Red/Black
1
3
2
1
3
Red/Black
Red
Red/White
Red/Black
Red
Red/White
Red/Black
Red
Load
Load
Load
L1
3
4
1
L2
L1
L2
+
3
4
–
1
+
2
2
Note: All wire colors on quick‐disconnect models shown refer to Allen‐Bradley cordsets.
Blue
Transmitted Beam Source
AC and DC Wiring
Brown
Blue
Cable Quick‐Disconnect
3
L1/+
L2/-
–
2
1
2
Red/White
Red/Black
Red/White
–
L1/+
L2/-
Page 4
Sensor Dimensions [mm (in.)]
r
s
AC/DC
26.5
(1.04)
20.5
(0.81)
34.5
(1.36)
10
(0.40)
M18x1,0thread
16.5
(0.65)
9.6
(0.38)
32.7
(1.29)
19
(0.75)
2m(6.56ft)
(0.16)
4
cable
27
(1.06)
49.7
(1.96)
69
(2.72)
3.6(0.145)dia.
clearance for#6-32
screw (2places)
SensitivityAdjustment (diffuse and glass fiber
opticonly)
18mmmountingnut
Indicators
DC
(0.40)
10
16.5
(0.65)
20.5
(0.81)
34.5
(1.36)
10
(0.40)
M18x1.0thread
Accessories
Straight Bracket #60--2656 Right Angle Bracket #60 --2657 Swivel/Tilt Bracket #60--2649 Apertures
10Adjustmentin
each direction
57.15
(2.25)
28.6
(1.125)
TransmittedBeam and Retroreflective Sensing Modesonly)
9.6
(0.38)
32.7
(1.29)
(0.75)
(0.16)
19
27
(1.06)
46.7
(1.84)
27.5
4
(1.08)
3.6 (0.145) dia.
clearance for #6-32
screw (2places)
Accessories—Description CatalogNumber
MountingKit 60-2716
ClampStyleBracket 871A-BP18
Flush MountAdaptor 60-2590 Field MountTerminal Chamber—4‐pinDCmicro 871A-TS4-DM Field MountTerminal Chamber—3‐pinACmicro 871A-TS3-RM
Cordset—2 m(6.5ft),4‐pin DC micro 889D-F4AC-2 Cordset—2 m(6.5ft),4‐pin AC micro 889D-F4AEA-2
Reflector—1.25 inch diameter 92-47
Reflector—3inchdiameter 92-39 Fiber optic cable, glass, bifurcated, 5/16 in. threaded 43GR-TBB25SL Fiber optic cable, glass, individual, 5/16 in. threaded 43FT-TBB25SL
PHOTOSWITCH, AllenBradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation,Inc.
Trademarksnotbelonging to RockwellAutomation are propertyoftheir respectivecompanies.
Rockwell Automation maintains currentproductenvironmental informationonits website at
http://www.rockwellautomation.com/rockwellautomation/aboutus/ sustainabilityethics/productenvironmentalcompliance.page
7.95
(0.31)
50.08
Notes
1. Damage may occurtosensorhousingiftorqueabove20in‐lbisappliedtothe 18 mm lockout.
2. Fiber optic sensors come withtwo18mmlocknuts(75012-025-01).Allother RightSight sensors come with one thick18mmlocknut(75012-097-01).
3. Optional mounting kit (60-2716) comes withtwo75012-025-01,one75012-097-01locknut, internal tooth star washer, and screws/nutsfor through‐hole mounting.
(2.0)
Voltage and current ratings of the overcurrent protection to be used per UL 508:
Max. Current/Minimum Voltage Rating of OvercurrentProtection
5 A/300V 20 0.52 3 A/300V 22 0.33 2 A/300V 24 0.21 1 A/300V 26 0.13
0.8 A/300V 28 0.08
1mmQty.20#60-2660 2mmQty.20#60-2661 4mmQty.20#60-2662
Aperture Set (4 each) #60-2659
ConductorSize
AWG Sq. mm
Note:18mmnutmustbeinstalledprio
to installing aperture if threads on optic
snoutaretobeused.
Publication 42EF--IN003A--EN--P
PA--9705 Ver 10
4
April 2015
Printed in USA
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