Omron F3UV Series User manual

UV PowerMonitorF3UV
Monitorthe OutputofaUVLight
Sourcethrough a Fiber-OpticCable
Monitorswith FiberOptics
HHead Unitwithstandstemperaturesof
up to 300°C
HEasy-to-read digitaldisplayof
measurementvalues
HUVlightconverted tovisiblelight(before
performing measurements)prevents
deterioration of the Amplifier’s
light-receiving element
MonitorswithBuilt-inAmplifiers
HDeterioration due toUVlightprevented
byprotectivestructure
HConfirm the outputstatusof the UVlight
sourcewith an operation indicator
HFiltering Coveralso available(reduces
lightintensityby1/6.5)
Ordering Information
JMONITORSWITH BUILT-IN AMPLIFIERS
MainUnit
AppearanceIntensityrange ofincidentlightOutputPartnumber
1to30mW/cm2Analog voltage output(1to5V)F3UV-A30
0.2to3mW/cm2F3UV-A03
Note:Doesnot function asasensor.
JMONITORSWITHOPTICAL FIBERS
Amplifier
AppearanceConnection method OutputsTransistortype Partnumber
Pre-wired cable·Judgementoutput
·Answer-back output
·
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NPNF3UV-XW11
·
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outputPNPF3UV-XW41

F3UVF3UV
2
HeadUnit
AppearanceWavelengthrange ofincident
lightMax. temperatureRemarks Partnumber
200 to 370 nm300_C
(Use at temperaturesbelowthe Fiber
Unit’srated operating temperature.)
IncludestwoM8
nutsand one
mounting plate.
F3UV-HM
FiberUnits
Compatible
AmplifierUnitsCompatible Head UnitsAppearanceMax. temperatureIntensityrange of incidentlight
(see note)
QuantityPartnumber
F3UV-XW11,
F3UV-XW41 F3UV-HM
M4threads,2m
300_C10 to 300 mW/cm21F32-300
M4threads,2m
70_C10 to 300 mW/cm21F32-70
Note:The valuesgiven areforastandardUVlightsourcewithacentralwavelength of360 nm,measured withastandardillumination
meter (and foruseincombination withthe specified Amplifierand Head Unit).The power range isone forwhichteaching to 100%
ispossible.
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JACCESSORIES FORMONITORSWITH BUILT-IN AMPLIFIERS
AppearanceDescription Partnumber
Protectivetube (Protectsthe cord.)F39-CU1M
Protectivecover (Protectsthe display.)F39-HU2
1/6.5Filtering coverF39-HU1
Mounting bracketF39-L9
JACCESSORIES FORMONITORSWITHFIBEROPTIC CABLES
AppearanceNameQuantityApplicableFiberUnitsPartnumber
Protectivetube
(Protectsthe fiber.)1F32-70 F39-FU1M

F3UVF3UV
3
Specifications
JRATINGS/CHARACTERISTICS
MonitorswithBuilt-inAmplifiers(MainUnit)
ItemF3UV-A30 F3UV-A03
Incidentlightpower range
(See Note 1)1to30mW/cm20.2to3mW/cm2
Incidentlightwavelengthrange 200 to 370 nm
PowerindicatorGreen LED
Operation indicatorOrange LED(lightswith an outputbetween 4 and 5 V)
SensitivityadjustmentOne-turn potentiometer
Powersupply voltage 12 to24VDC ±10%
Currentconsumption 15 mAmax.
Responsetime(See Note 2)300 msmax.400 msmax.
Output(See Note 3)1to5V(with an offsetvoltage of0.2Vmin.)
Connection impedance 100 kWmin.
Repeatability±2%Full Scalemax.
Temperature drift 0.2%ofFull Scale/°Cmax.
Ambientoperating illumination
(See Note 4)Fluorescentlight1,000 luxmax.Fluorescentlight500 luxmax.
Ambient temperatureOperating:--10°to 70°C(14°to 158°F)Storage:--25°to 80°C(--13°to 176°F)
AmbienthumidityOperating:35%to 85%
Insulation resistance 20 MWmin.(at500 VDC)
Dielectric strength 1,000 VAC50/60 Hzfor1min
Vibration resistance 10 to 150 Hz,0.1-mm amplitude inX,Y,and Zdirections
(8minutesofvibration ´10 repetitions=totaltime of80 minutes)
Shock resistance 150 m/s2three timeseachinthe ±X,±Y,and ±Zdirectionsapproximately1.5G
Degree ofprotection ConformstoIECIP30
Connection method Pre-wired cablewithastandardlength of2m
Weight(packed)78g(2.75 oz)
MaterialCasing:die-castzinc
Window:syntheticquartzglass
AccessoriesOperation Manual
Note:1.UsingastandardUVlightsource and UVillumination meterin a power range forwhich analog outputcan be set to5V.
2.The responsetimeisthe risetime of the outputsignal.
3.An outputvoltage up to6Vcan be output. Adjust the sensitivity sothat the outputisless than 5 V.The outputis0.2to1V
when thereisno incidentUVlight.
4.This value isthe illumination at the receiverwindowmaintaining an offsetvoltage of1Vmax.withthe fluorescentlight.

F3UVF3UV
4
JACCESSORIES (SOLDSEPARATELY)
Protective Tube(ProtectstheCord.)
ItemF39-CU1M
I
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m
Head connectorFlexibletube End cap
Ambient temperature--40°to 100°C(--40°to 212°F)foroperation and storage
(Usewithinthe specified operating temperaturerange of the Monitor.)
AmbienthumidityOperating:35%to 85%Storage:35%to 95%
Bending radius24 ±5mm (94 ±0.19 in)
Max.pulling force 2 N-m(1.47 ft. lbs.)max.between the head connectorand tube,end cap and tube,oron the
tube itself
Crushweight9.8N-m(7.2ft. lbs.)max.load on the side of the tube
MaterialHead
connectorNickel-plated brass
End cap
Tube Stainless (SUS304)
AttachmentM2screws
Protective Tube(ProtectstheFiber.)
ItemF39-FU1M
I
t
e
m
1m
Head connectorFlexibletube End cap
Ambient temperature--40°to 150°C(--40°to 302°F)foroperation and storage
(Keep the ambient temperaturewithinthe range specified forthe fiberwithinthe tube.)
AmbienthumidityOperating:35 to 85%
Storage:35 to 95%
Bending radius30 mm (1.18 in)min.
Max.pulling force 1.5N-m(1.10 ft. lbs.)max.between the head connectorand tube,1.5N-m(1.10 ft. lbs.)max.
between the end cap and tube,and 2 N-m(1.47 ft. lbs.)on the tube itself
Crushweight29.4N-m(21.67 ft. lbs)max.on the tube
Head connectorNickel-plated brass
End cap
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Tube Stainless (SUS304)

F3UVF3UV
5
JMONITORSWITHFIBER-OPTIC CABLES
Amplifiers
ItemF3UV-XW11 F3UV-XW41
Powersupply voltage 12 to24VDC ±10%
Currentconsumption 75 mAmax.
OutputsAnalog outputCurrent(4to20mA)orvoltage (1to5V) (Monitoring mode orintegralmode)
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JudgementoutputNPNopen collectoroutput, 100 mAmax.,
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1
V
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.
PNPopen collectoroutput, 100 mAmax.,
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2
V
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.
Answer-back output
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1
V
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x
.
(Monitoring mode orintegralmode)
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2
V
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x
.
(Monitoring mode orintegralmode)
InputsRemoteteaching inputON:0Vshort-circuit(current1mAmax.)
O
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2
4
V
)
ON:Powersupply voltage short-circuitor9to
2
4
V
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:
3
m
A
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x
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)
ResetinputOFF:Open (open or9to24V)
2
4
V
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:
3
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A
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)
OFF:Open (open or1.5Vmax.)
ProtectivecircuitsReversed powersupplypolarityprotection and outputshort-circuitprotection
Responsetime(See Note 1)500 msmax.
Sensitivity setting Teaching function
IndicatorsPowersupply/Teaching indicator (green/red),Operation indicator (orange),7-segmentdigital
percentage display(red),7-segmentdigitalthreshold display(red)
Repetitive accuracy ±2%Full Scalemax.
Ambientoperating illumination
(See Note 2)Fluorescentlight1,000 luxmax.
Temperature drift ±0.1%ofFull Scale/°Cmax.
Ambient temperatureOperating:--25°to 55°C(--13°to 131°F)withnoicing orcondensation
Storage:--40°to 70°C(--40°to 158°F)withnoicing orcondensation
AmbienthumidityOperating orstorage:35%to 85%
Insulation resistance 20 MWmin.(at500 VDC)
Dielectric strength 1,000 VAC50/60 Hzbetween the leadsand the case
Vibration resistance 10 to 150 Hz,0.1-mm amplitude or15 m/s2inX,Y,and Zdirectionseachfor2 hours
Shock resistance 150 m/s2three timeseachinthe X,Y,and Zdirections
Degree ofprotection ConformstoIEC60529 standardsIP30
Connection method Pre-wired cablewithastandardlength of2m
Weight(packed)Approx.270 g (9.5 oz)
MaterialABS plastic
AccessoriesOperation Manual
Note:1.The responsetimeisthe risetime orfall time of the outputsignal.
2.The ambientoperating illumination isthe illumination thatchangesthe analog output+5%Full Scale at200 lux;itisnot the
operational limit.
3.An analog outputofup to6V(or24 mA)can be output. The outputis1V(or4mA)when thereisno incidentUVlight.
4.Foracurrentoutput, full scaleis16 mA(4to20mA).Foravoltage output, full scaleis4V(1to5V).
5.Definition of the luminousenergyintegral:The physicalunitof the luminousenergyintegral isenergy(J:joules)and this value
is calculated bymultiplying the UVintensity(mV)bythe time ofexposure(s),butitisdimensionless when this sensor’sanalog
outputvalue (V)isused forthe UVintensity.The integral ismeasured withan11ms sampling time.
HeadUnit
ItemF3UV-HM
Incidentlightwavelengthrange 200 to 370 nm
Temperature drift 0.15%/°Cmax.
Ambient temperatureOperating orstorage:--40°to 300°C(--40°to 572°F)withnoicing orcondensation
AmbienthumidityOperating orstorage:35%to 85%(withnoicing orcondensation)
Weight(packed)Approx.300 g (10.58 oz.)
Vibration resistance 10 to55Hz,0.75-mm amplitude or10 m/s2,approximately1G
Shock resistance 500 m/s2approximately50 G
MaterialProtectivecasing Stainless steel(SUS303)
M
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Fluorescent fiber
pathFunctionalfluoroglass
AccessoriesM8 nutand mounting bracket

F3UVF3UV
6
FiberUnits
ItemPartnumber
I
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m
F32-300 F32-70
Ambient temperature(See Note)
(withnoicing orcondensation)Operating:--40°to 300°C(--40°to 572°F) Storage:--40°to 110°C(--40°to 230°F)Operating:--40°to 70°C(--40°to 158°F) Storage:--40°to 70°C(--40°to 158°F)
Ambienthumidity
(withnoicing orcondensation)Operating:35 to 85% Storage:35 to 95%
Bending radius25 mm (0.98 in)min.25 mm (0.98 in)min.
Fiberoutersheathing materialSUS Black polyethylene
Degree ofprotection ConformstoIECIP67
Standardfiberlength 2 m
Note:The maximumtemperatureislowernearthe amplifierunit. See the Dimensionsfordetails.
Engineering Data
JMONITORSWITH BUILT-IN AMPLIFIERS
OutputCharacteristics
F3UV-A30
(Outputcharacteristics when the outputis
setat5VforaUVintensityof30 mW/cm2.)
F3UV-A03
(Outputcharacteristics when the outputis
setat5VforaUVintensityof3mW/cm2.)
AngularCharacteristics
F3UV-A30/-A03 F3UV-A30/-A03 and F39-HU1Cover(SoldSeparately)
UVpowermonitoroutput(V)
UVintensity(mW/cm2)
Relativesensitivity(%)
Angle(degrees)
X-axisrelativesensitivity(%)
Relativesensitivity(%)
Angle(degrees)
UVpowermonitoroutput(V)
UVintensity(mW/cm2)
X-axisrelativesensitivity(%)
Y-axisrelative
sensitivity(%)Y-axisrelative
sensitivity(%)

F3UVF3UV
7
JMONITORSWITHOPTICAL FIBERS
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F3UV-XWj1+F3UV-HM+F32-300
(Outputcharacteristics when the
sensitivityis setat300 mW/cm2.)
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F3UV-HM
The outputvariation inthe X-direction isless
than ±10%ofFull scaleinafull 360_rotation.
Sensoroutput(V)
UVintensity(mW/cm2)
Relativevalue (%)
Angle(degrees)
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All F3UVModels
Intensity(relative)
Wavelength(nm)
Nomenclature
JMONITORSWITH BUILT-IN AMPLIFIERS
F3UV-A30/-A03
Operation
indicator
(orange)
Power
indicator
(green)
Sensitivity
adjusterVR
Functions
NameFunction
DisplayfunctionsPowerindicatorIlluminated green when powersupplyisON.
D
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Operation indicatorIlluminated orange when the analog outputisbetween 4 and 5 V.
Output functionsAnalog outputOutputsavoltage (1to5V)proportionaltothe incidentlight. (The offset
voltage is0.2Vmin.)
SensitivityadjusterSensitivity can be set tothe desired levelwiththisone-turn potentiometer.

F3UVF3UV
8
JMONITORSWITHFIBEROPTICS
F3UV-XW11/-XW41
Operation indicator
Illuminated orange:Judgementout-
putON
Fiberlock
Digital%display
Sensitivity setting/threshold up
Lightintensitymonitormode (MON)
TEACH:Sensitivity setting
ADJ:Threshold adjustment
(Up button)
Lightintensityintegralmode (ITG)
TEACH:Stop integration
Zero pointsetting/threshold down
Lightintensitymonitormode (MON)
TEACH:Zero pointsetting
ADJ:Threshold adjustment
(Down button)
Lightintensityintegralmode (ITG)
TEACH:Startintegration
Measurement/Teaching indicator
Illuminated green:Teaching OK
RUN
Flashing red:Teaching error
Illuminated red:Startlightintensity
integration
Processing mode switch
Lightintensitymonitormode
TEACH:Zero pointsetting/
sensitivity setting
ADJ:Threshold adjustment
RUN:Measurelightintensity
Lightintensityintegralmode
TEACH:Start/stop integration
RUN (ADJ):Lightintensityintegral
Outputselection switch
IOUT:Currentoutput(4to20mA)
VOUT:Voltage output(1to5V)
Operation mode switch
MON:Lightintensitymonitormode
ITG:Lightintensityintegralmode

F3UVF3UV
9
JFUNCTIONS
NameFunction
Indicatorfunctions
Measurement/teaching indicator·Illuminated green:Teaching OK
RUN
·Flashing red:Teaching error
·Illuminated red:Startlightintensity
integration
Operation indicator·Illuminated orange:JudgementoutputON
Digitaldisplay·Percentage displaywhen operating inlightintensitymonitormode
HI: Greaterthan 124%
LO:Less than 0%
Output functions
Analog output
(switchable)·Outputsacurrent(4to20mA)orvoltage (1to 5 V)thatisproportionaltothe incidentlight
intensity.
Selectcurrentorvoltage outputwiththe outputselection switch.
Judgementoutput·ON when the incidentlightintensityisbelowthe set thresholdvalue.
·OFF when the incidentlightintensityisabovethe set thresholdvalue.
(Includesashort-circuitprotection function.)
Answer-back output·Aone pulse output(1sec)isgenerated when remoteteaching hasbeen completed normally.
Input functions
Resetinput·Thistriggersignalstartsintegration when the Unitisinintegralmode and the processing
mode is set to“RUN”.
Remoteteaching input·When the Unitisinmonitormode orintegralmode, teaching isperformed when a pulsesignal
isinputhere.
Thresholdsetting function (monitor
mode only)·The desired thresholdvalue can be setbypressing the Up and Down buttons.(The digital
displaywill change in 1%incrementswhen the value is set.)
Sensitivity setting function (monitormode only)
Zero pointsetting ·Setsthe zero pointreferencewhen the UVlightsourceisOFF.
Afterteaching, the digitaldisplaywill read “0%”.
Sensitivity setting ·Setsthe initialsensitvitywhen the UVlightsourceisON.
Afterteaching, the digitaldisplaywill read “100%”.
Max.sensitivity setting ·Setsthe sensorsensitivitytothe maximumsensitivity.
Min.sensitivity setting ·Setsthe sensorsensitivitytothe minimumsensitivity.
Lightintensitymonitorfunction (Partof
the current/voltage outputswitching
function.)
·Displays the digital(%)value corresponding tothe incidentlightintensityand outputsthe
analog and judgementoutputs.
Lightintensityintegralfunction (Partof
the current/voltage outputswitching
function.)
·Calculatesthe lightintensityintegralvalue (I)fromthe incidentlightintensity(P)and time(T)
using the following equation:I=P´T.
Also outputsthe integral’sanalog outputsimultaneouslyand displays the digital(%)value.
(OutputONat100%.)

F3UVF3UV
10
Operation
JI/O CIRCUITCONFIGURATION
MonitorswithBuilt-inAmplifiersMonitorswithOpticalFibers
M
a
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n
Brown
Black
Powersupply
(12 to24VDC)
O
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p
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t
(
1
t
o
5
V
)
PowerOperation
Power
(green)Operation (orange)
Display
Resetinput
Remoteteaching input
Answer-back
output
Judgement
output
Controller,
etc.
Shield
Black
Load Load
Brown12 to24VDC
Analog output
0V
Gray
Internal
circuit
F3UV-XW11 (NPNOutput)
Purple
Pink
Blue
White
M
a
i
n
circuit
B
l
a
c
k
Blue
O
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p
u
t
(
1
t
o
5
V
)
0V
Sensitivityadjuster
Measurement/
teaching
(green/red)Operation
(orange)
Display
Resetinput
Remoteteaching
input
Answer-back
output
Judgement
output
Shield
White
Black
Load
Load
Brown12 to24VDC
Analog
output
0V
Gray
F3UV-XW41 (PNPOutput)
Purple
Pink
Blue
Controller,
etc.
Analog GND
Internal
circuit
JMONITORSWITH BUILT-IN AMPLIFIERS
Analog Indications suchas VoltageorCurrentSignals
F3UV-A30/-A03
UV PowerMonitorBlack
Blue
OMRON
PLC+--
Brown

F3UVF3UV
11
Dimensions
Unit: mm (inch)
JMONITORSWITH BUILT-IN AMPLIFIERS
MainUnits
F3UV-A30/-A03
Lightreceiving window
7.4 dia.
4 dia.
9.5 dia.
Protectivecoverscrew
hole(M2,depth 6)
Power/Operation
indicators
Sensitivityadjuster
Two,M3
Mounting HoleDimensions
Mounting holes
(3.5 dia.)
5.5
19.4
(0.76)
35.5
(1.40)
16.9
(0.67)
16.4
(0.65)
20±0.1
(0.79±0.004)
20±0.1
(0.79±0.004)
2.8
2000
(78.74)
JACCESSORIES (SOLDSEPARATELY)
Protective Tube(ProtectsCord.)
F39-CU1M
End Cap (Note 1)
5 dia.
(0.20)
Two,M2
7 dia.
Tube (Note 2)
Head Connector (Note 1)
15 dia.
7 dia.
Tube internal
diameter:5
Hexhead
setscrews
Note:1.Material:C3504 (nickel-plated brass)
2.Material:Stainless steel(SUS304)
3.M2securing screwsareincluded.
InstalledProtective Tube
8.5 dia
(0.33)
12
dia
.
1000
(39.37)
19.8
(0.78)
9.9
(0.40)
16.4
(0.65)
13
(0.51)35.5
(1.40)
1.7
(0.07)
8.3
(0.33)
15 dia
(0.59)
13
(0.51)6
(0.24)
1.7
(0.07)
10
(0.39)
8.5 dia
(0.33 dia.)
8.2
(0.32)
12
(0.47)
2.8
(0.11)20±0.1
(0.79±0.004)
9.75 dia
(0.38)

F3UVF3UV
12
Protective Cover(ProtectsDisplay.)
F39-HU2
1/6.5Filtering Cover
F39-HU1
Material:Stainless steel(SUS304-CSP)
Material:Stainless steel(SUS304-CSP)
InstalledProtective Cover
Installed1/6.5Filtering Cover
Twolightreceiving windows
2.5 dia.
(0.10)
Two,dia.1
Two,3.5 dia.
Optical
axis
F39-L9 Mounting Bracket(soldseparately)
Opticalaxis
16
(0.63)
17.8
(0.70)
11.8
(0.46)
2.2
(0.09)
1.2
36.05
(1.42)
14
(0.55)
0.2
(0.01)
0.55
(0.02)
2
(0.08)
12.2
(0.48)
32.5
(1.28)
2.6
(0.10)
6.9
(0.27)13.75
(0.54)
12.6
(0.50)
32.5
(1.28)
35.5
(1.40)
17.1
(0.67)19.8
(0.78)
17
(0.67)19.8
(0.78)
17.3
(0.68)
2.8
(0.11)
17
(0.67)
20±0.1
(0.79±0.004)
Mounting Bracket
F39-L9
Material:Stainless steel(SUS304-CP)
Optical
axis
Opticalaxis
Opticalaxis
3.1
(0.12)7.2
(0.28)
10.7
(0.42)
16.5
(0.65)
7.2
(0.12)
5(0.20)
20±0.1
(0.79±0.004)
3.1
(0.12)
3.2
(0.13)
30
(1.18)
3.1
(0.12)
20±0.1
(0.79±0.004)
3.1
(0.12)
7.2(0.28)
10.7
(0.42)
7.2
(0.28)
16.5
(0.65)
1.2
(0.05)
19.3
(0.76)
10.95
(0.43)
27.6
(1.09)
10.7(0.42)
8.5
(0.33)
2-R1.55
2-R1.55
5
2-R1.55 3.2
2-R1.55 2-R1.55
R1.55

F3UVF3UV
13
JMONITORSWITHOPTICAL FIBERS
MainUnits
Amplifier
F3UV-XW11/-XW41
Measurement/teaching
indicator (green/red)Operation indicator (orange)
RUN/ADJ/TEACH mode switch
Sensitivity setting/thresholdvalue up button
Zero-pointsetting/thresholdvalue up button
Monitor/Integralmode switch
Current/Voltage outputswitch
7-segmentdisplay
Fiberlock button
Vinyl-insulated round cable 5.8 dia., 7conductors
(Conductorcross sectionalarea:0.2mm2,diameter
ofinsulator:1.1mm)Standardlength2m
Two,M4
Mounting HoleDimensions
58
(2.28)
55
(2.17)
35.7
(1.41)
Fiberinsertion
opening 30
(1.18)
55
(2.17)
25
(0.98)
35.2
(1.39)
98
(3.86)80
(3.15)
6
(0.24)
21
(0.83)
89
(3.50)
9.9 dia
(0.39)
21±0.2
(0.83±0.008)
89±0.2
(3.50±0.008)
2
(0.08)

F3UVF3UV
14
Base Unit
F3UV-HM
FiberUnit
F32-300
FiberUnit
F32-70 (Cuttable)
Detection surface*
Lock washerLock nuts(2)
M8´1
6 dia.
(0.24)15 dia.
(0.59)
5 dia.
(0.20)
M2.6´0.45
Hexnuts(2)Lock washers(2)
Detection head*
M4´0.7
Flexibletube,
2.8 dia.(Stainless)
Hexfastener
Sleeve
1 dia.
(0.04)
4 dia.
4 dia.5 dia.
Note:The max. temperatureis
300_Cinsection Aand
110_Cinsection B,which
connectstothe MainUnit.
The partofsection Bthatis
actuallyinserted intothe
MainUnitmustremainwi-
thinthe MainUnit’srated
operating temperature
range.
*Material:Stainless steel(SUS303)
*Material:Stainless steel(SUS303)
1 dia.
(0.04)M2.6´0.45
Hexnuts(2)Lock washers(2)
Detection head*
M4´0.7Opticalfiber,2.2 dia.
*Material:Nickel-plated brass
7
(0.28)20
(0.79)
2.4
(0.09)
10
(0.39)
3
(0.12)20
(0.79)
5
(0.20)
2,000
(78.74)
39
(1.54)
15.2
(0.60)
13.2
(0.52)
17
(0.67)
13
(0.51)
7
(0.28)3.2
(0.13)
3
(0.12)2.4
(0.09)
14
(0.55)2,000
(78.74)
13
(0.51)
Note:The “cuttable”FiberUnits can be cut tolength.Unitsthatare notmarked “cuttable”cannotbe cut tolength.
JACCESSORIES (SOLDSEPARATELY)
Protective Tube(ProtectstheFiber.)
F32-FU1M
M4´0.7,
depth 4 Head Connector
(See Note 1)End Cap (See Note 1)
Tube (See Note 2)
5.6 dia.
(0.22)
7 dia.
(0.28)
4 dia.
(0.16)
Note:1.Material:Nickel-plated brass
2.Material:Stainless steel(SUS304)
1,000
(39.37)
12
(0.47)12
(0.47)

F3UVF3UV
15
Precautions
Besureto observethe precautionslisted here.These
precautionsare essentialforsafe operation.
·Do notusetheseUnitsinlocationswithflammable or
explosive gases.
·Do notusetheseUnitsinwater.
·Do notattempt to disassemble,repair,orimprovethese
products.
·Always use a powersupply voltage thatiswithinthe specified
operating range.Do notusewithanACpowersupply.
·Besurethatwiring is correct, such asthe polarityof the power
supplyleads.
·Connectloadsproperly.
·Do notshort-circuit the load’sterminals.
·Do notmount the AmplifierUnitinalocation whereitwill be
exposed toUVlight.
JPRECAUTIONSCOMMONTOTHE
F3UV-SERIES
Wiring
Connections
Makesurethat the powersupply voltage isbelowthe maximum
voltage beforeturning the powerON.
Besurethat the terminalpolarityand wiring arecorrect.
Nevershareaconduit thatisused forhigh-voltage orpower
lines.
Use extension cordswithaminimumthickness of0.3mm2,less
than 5 mlong,and check operation before using.
PowerSupply
When usingacommercialswitching regulator,ground the FG
(frame ground)and G(ground)terminals.Outputsignalnoisewill
be excessiveif the powersupplyisnotgrounded.
Afterturning on the powersupply,wait foratleastone second
until consistentdetections can be performed before using the
Monitor.Ifseparate powersuppliesare used forthe F3UVand
connected devices,always turnONthe F3UV’spowersupply
first.
JINSTALLATION AND OPERATION
Installation
UVlightisharmful,sobesuretoturnOFF the UVlightsource
beforeinstalling the F3UV.
SensitivitySetting
The analog outputvalue will change due totemperature drift. If the
temperatureisrising,wait forthe temperaturetostabilize before
setting the sensitivity.
JPRECAUTIONSFORTHEF3UV-A30/A03
Installation
Installation Torque
Torque the sensor’sMainUnitscrewsto 0.49 N-m(0.36 ft lbs)
max.
PrecautionsRegarding UVLight
The sensor’sdisplayand cord are notprotected againstUVex-
posure. If these partswill be exposed toUVlight, protect them
withthe F39-HU2ProtectiveCoverand F39-CU1MProtective
Tube.
When UVlightwill be inthe user’sfield ofvision ordirectly con-
tact the skin during adjustment, useashield orotherprotective
deviceto preventinjury.
JSENSITIVITYADJUSTMENT
Usethe following procedureto adjust the analog output to5V
beforeinitialoperation orafter replacing the UVlightsource.
1.Setup the Sensorand the UVlightsourcetobemonitored.
The sensitivityadjusterisfactory set toitsminimumsetting
(all the waytothe left).
2.TurnONthe UVlightsource.
3.Check whetherthe operation indicator (orange)of the
Sensorislit. The operation indicatorwill lightif the analog
outputvalue isbetween 4 and 5 V.Ifitdoesnotlight,
adjustinthe following way.
Rough Adjustment
The operation indicatorwill lightif the analog outputvalue is
between 4 and 5 V. Inthis case,proceed toFine Adjustment
below. If the operation indicatorisnotlit, check whetherthe
operation indicatorcan be made tolightbyturning the
sensitivityadjuster. If the operation indicatorstill doesnot
light, then the UVintensityiseithertoo high (i.e., exceeds
Sensorspecifications,with an analog outputvalue greater
than 5 V),oristoo low. If the UVintensityistoo high,make
the operation indicatorlightbyeitherusing the F39-HU1
Filtering Cover (soldseparately),ormoving the Sensor
fartherawayfromthe UVlightsource. If the UVintensityis
too low,movethe Sensorclosertothe UVlightsource,until
the operation indicatorlights.
Fine Adjustment
Adjust the sensitivityadjusteruntil the analog outputvalue is
5V.Ifitnotpossibleto obtainavalue of5Vthisway, then
the distance between the Sensorand the UVlightsourceis
inappropriate.Movethe Sensoreithercloserto,orfarther
awayfromthe UVlightsource.
JCLEANING
Neveruse paint thinnerormineralspiritsofany kind. If thereis
debrisorduston the light-receiving window,wipe itoff withasoft
cloth orblowitoff withalow-pressure airsprayer.

F3UVF3UV
16
JPRECAUTIONSFORTHE
F3UV-XW11/XW41
Installation
1. Installation Torque
Torque the sensor’sMainUnitscrewsto 0.49 N-m(0.36 ft lbs)
max.
2.Using DINTrack:Installation
A.Hookthe top of the Unitontothe DINTrack.
B.Snap the bottomof the Unitontothe DINTrack.
Note:Do notreversestepsAand B.
Removal
When removing the Unit fromthe DINTrack,pull the mounting
hooksforwardtoreleaseit.
DIN
Track
Mounting hook
(2)
(1)
JPRECAUTIONSREGARDINGUVLIGHT
The Amplifieritselfisnotprotected againstUVexposure.Do not
install the Amplifierinlocationswhereitwill be exposed toUV
light.
JOPERATION AND ADJUSTMENT
1. Install the AmplifierUnit.
2.Connect the FiberUnit tothe AmplifierUnit.
3.TurnONthe powersupply.
4.Selectan operating mode withthe operation mode switch.
(Lightintensitymonitormode orlightintensityintegral
mode)
5.When using the analog output, selectcurrentorvoltage
outputwiththe outputselection switch.
6.Set the processing mode switchtoTEACH and performthe
teaching operation.
·Light IntensityMonitorMode
Makethe zero-pointsetting when the indicatorisnotlit
and makethe sensitivity setting when the indicatorislit.
(Makethe sensitivity setting afterthe temperature has
stabilized.)
·Light IntensityIntegralMode
Usethe startsetting at the startofillumination and the
stop setting when completed.Teaching can be performed
bypressing the buttonsorwithcodes.
7.When changing the thresholdvalue inlightintensity
monitormode,set the processing mode switchtoADJand
adjust the thresholdvalue.The judgementoutputwill go
ON when the lightintensityisbelowthe thresholdvalue.
The thresholdvalue is set to 50 at the factory.
8.Set the processing mode switchtoRUN tostart
measurement. Inlightintensityintegralmode,start
integration withthe Resetinput.
JCLEANING
Neveruse paint thinnerormineralspiritsofany kind.

F3UVF3UV
17
JFIBER UNIT/BASE UNIT
Installation
Installing theHeadUnit
When connecting the Head Unitand FiberUnit, tighten to a
torque of0.78 N-m(0.57 ft lbs)max.When installing the Head
Unit, be suretoturnOFF the UVlightsource and check thatitis
safetoinstall the Unit.
Head Unit
(F3UV-HM)
M8 nuts
(included)
M4 nut
(included)
Mounting panel
Washers(included)
FiberUnit
(F32-300)
Installing theFiberUnitand AmplifierUnit
The qualityof the connection between the FiberUnitand
AmplifierUnithasamajorimpacton the operating
characteristics,sobesuretoconnect theseUnits securely.
Securing theFiberUnit
1.Cutting the Fiber (F32-70 only)
·Insert the fiberintothe hole of the cutting tooland set the
toolat the desired length.
·Press downonthe blade and cut the fiber.Do notstop
when the fiberisonlypartially cut; make one clean cut.
·Once a hole hasbeen used tocutafiber,do notusethat
hole again.The cutsurfacemaynotbe clean enough
and the detection characteristics maybe degraded.
2. Installing the Fiber
Withthe lock button inthe release position,insert the fiber
intothe Unitand press the button until you hearaclick.
This click isthe sound of the fiberbeing locked.
Locked position Release position
3.Removing the Fiber
Press the lock button again.The lock will be released, the
lock button will pop up,and itwill be possibletoremovethe
fiber.Do not forcethe lock button up bypulling on it. (To
maintainthe fiber’s characteristics,check whetherthe lock
isoutofplace.)
4.FiberInsertion Location
When inserting the FiberUnitintothe AmplifierUnit,
always insert the FiberUnitcompletelyas showninthe
following diagram.
FiberUnit
(Example:
F32-300)
FiberUnit
(Example:
F32-70)
5.FiberUnit Installation/RemovalPrecautions
Install and removethe FiberUnitonlywhen the ambient
temperatureisbetween --40_and 40_C(--40_and 104_F).
6.Protecting the FiberUnit
When the outersheathing ofaFIberUnitotherthan the
F32-300 will be exposed toUVlight, protect the fiberby
covering itwiththe F39-FU1MProtectiveTube.

F3UVF3UV
18
JAPPLICATIONEXAMPLES

F3UVF3UV
19
R
e
f
e
r
e
n
c
e
I
n
f
o
r
m
a
t
i
o
n
JWIREGAUGE
AWGmm2Diameter
(mm)Diameter (in)
27 0.099 0.361 0.014
26 0.129 0.405 0.016
25 0.163 0.455 0.018
24 0.203 0.511 0.020
23 0.291 0.573 0.024
22 0.317 0.644 0.025
21 0.397 0.723 0.028
20 0.519 0.812 0.032
19 0.657 0.912 0.036
18 0.811 1.024 0.040
17 1.025 1.15 0.045
16 1.32 1.29 0.051
15 1.65 1.45 0.057
14 2.08 1.63 0.064
13 2.63 1.83 0.072
12 3.32 2.05 0.081
JCONVERSIONS
Length
1inch=25.4mm 1mm =0.03937 inch
Torque
1kgfSm=86.796 lbfSin 1 inSlb=0.01152 kgfSm
Weight
1 gram=2.205 x10--3lbs1lb=453.6 grams

F3UVF3UV
20
Sketch
NOTE:DIMENSIONS SHOWN AREINMILLIMETERS.To convertmillimeterstoinches divideby 25.4.
OMRON CANADA, INC.
885 MilnerAvenue
Scarborough,OntarioM1B5V8
416-286-6465
R
Cat. No.E315--E3--1 10/00 Specifications subject tochange withoutnotice.Printed inU.S.A.
OMRONELECTRONICS, INC.
One EastCommerceDrive
Schaumburg, IL 60173
1-800-55-OMRON