R Fiber-Optic System for Sensing Under Vacuum E32-V Omron’s First Complete System for Sensing Under Vacuum --10 3 Vacuum ratedto1x 10 PaS m /s H -10 max. (7.5 x 10 torrS l/s) H The industry’s First 4-Channel Snap-On Fiber Mounting Feature allows ease of use and implementation H A Single-Channel Flange with screw-mounting is also available H Increases process productivity by performing operations inside vacuum chambers H The external fiber can be cut on both ends, allowing customized lengths H Stainless steel and fluoro-resin fiber cables are available for vacuum processes H CE approval Ordering Information J CONFIGURATIONEXAMPLE(TYPICAL) ToOrder aCompleteFiber-OpticSystemfor SensingUnder Vacuum Select: Vacuumchamber Inside vacuum Outside E39-F1V D AFlange chamber LensUnit D Vacuum Fibers D External Fiber Cable D ALens Unit (if necessary) ApairofE32-T10V Acombination of D The Appropriate Fiber-Optic Amplifier Fibersforoutside E3X-NMVVor E32-T51V,E32-T54V,and E3X-NH11 E32-VF4Four-Channel Flangeor E32-T84SVVacuumFibers AmplifierUnit E32-VF1 One-Channel Flange J FLANGES Item Partnumber Fourchannel E32-VF4 One-channel E32-VF1 J VACUUMFIBERS Item Through-beam,straightmodel Through-beam,90°model Through-beam,heat-resistantmodel Partnumber E32-T51V1M E32-T54V1M E32-T84SV1M E32-T51V0.5M E32-T54V0.5M ---- E32-V E32-V J FIBERSFOROUTSIDE Item Partnumber External FiberCable E32-T10V2M J LENSUNIT Item Partnumber Longdistancelens E39-F1V J AMPLIFIERUNITW/HIGH-PRECISIONSENSINGANDTEACHFUNCTION (SOLDSEPARATELY) Item NPN output PNPoutput Partnumber E3X-NH11 E3X-NH41 Appearance Lightsource RedLED (λ=680nm) Powersupplyvoltage 12to24VDC±10%,ripple(p-p)10%max. Currentconsumption 75mAmax. Responsetime 1msmax.(seenote) Ou Outp tpu utt Control output N NP PN N open opencco olllle eccttor or,,lload oadccu urrrrent ent:: 50mAmax.,residual voltage:1Vmax. Alarmoutput Sensitivitysetting Teachingmethod Finesensitivityadjustment Automaticormanual finethresholdadjustment(13levels) Note: TheE3X-NH adoptsanew digital sensingalgorithmandhasthesamecapacityfordetectingminuteobjectsastheconventional E3X-NTj1(responsetimeof0.5ms). J FOUR-CHANNELAMPLIFIERUNITWITHTEACHFUNCTION(SOLDSEPARATELY) Item Four-channel Partnumber E3X-NM11(NPNoutput) E3X-NM41(PNPoutput) Appearance 33 59 32.2 Lightsource RedLED (λ=680nm) Powersupplyvoltage 12to24VDC±10%,ripple(p-p)10%max. Currentconsumption 150mAmax. Responsetime 500µsmax.atratedsensingdistance Control output PNPorNPN opencollector,loadcurrent:100mA,residual voltage:1Vmax. Timerfunction(seenote) OFF-delaytimer(fixedto40ms)(independentchannel) Teachingconfirmationfunction Indicator(red/greenLEDs)andbuzzer Remoteteachinginput Pinkandblue(0V)wiresareshort-circuitedwhenremoteinputisON.(0Vshort-circuit current:1mAmax.) Pinkandblue(0V)wiresarenotshort-circuitedwhenremoteinputisOFF.(Openor9V min.;max.inputvoltage:24V) Responsetimeis0.5msmax.whenremoteinputisOFF. Mode Light-ON andDark-ON switch-selectable Note: ItispossibletodisabletheOFF-delaytimerfunctionbyusingtheswitchsetting. 2 E32-V E32-V J DIGITALFIBERAMPLIFIERUNIT(SOLDSEPARATELY) Item NPN output PNPoutput NPN output PNPoutput Partnumber E3X-DAN11 E3X-DAN41 E3X-DAN21 E3X-DAN51 Appearance Lightsource(wavelength) RedLED (660nm) Supplyvoltage 12to24VDC±10%,ripple(p-p)10%max. Currentconsumption 75mAmax. Responsetime High-speedmode:250msforoperationandreset Standardmode:1msforoperationandreset Long-distancemode:4msforoperationandreset Control output ON/OFFoutput NPN opencollector PNPopencollector NPN opencollector PNPopencollector Loadcurrent: Loadcurrent: Loadcurrent: Loadcurrent: 50mAmax. 50mAmax. 50mAmax. 50mAmax. Residual voltage: Residual voltage: Residual voltage: Residual voltage: 1Vmax. 2Vmax. 1Vmax. 2Vmax. Monitoroutput --- Load1to5VDC,10kΩmin.Loadresistance 10kΩmin. Sensitivitysetting Teachingormanual method Timerfunction OFF-delaytimer,range:0to200ms(5msincrement) 3 E32-V E32-V Specifications J RATINGS/CHARACTERISTICS Flanges Item E32-VF4 E32-VF1 Numberofchannels Four-channel One-channel --10 3 -10 Vacuumratings 1x10 PaS m /smax.(7.5x10 torrS l/s) Ambientoperatingtemperature --25°Cto55°C(--13°Fto131°F)withnoicing Material Aluminum(A5056) Stainlesssteel (SS304) Flangeseal material Fluororubber Weight Approx.250g Approx.220g FiberUnitforOutside Item E32-T10V Standardlength 2m(cutfreely) Ambientoperatingtemperature --25°Cto70°C(--13°Fto158°F)withnoicing Permissiblebendingradius 25mmmax. Ma Matte eriria all Core Acrylicresin Sheath Fluoro-resin Protectiontube Blackpolyethylene VacuumFibers Item E32-T51V E32-T54V E32-T84SV Sensingmethod Through-beam Standardlength 1m(notcutfreely) S Sens ensiin ng gd diissttanc ance e E3X-NM11/NM41 60mm 40mm 150mm E3X-NH11 100mm 100mm 400mm Ambientoperatingtemperature --25°C to120°C(--13°Fto248°F)withnoicing --25°C to200°C Permissiblebendingradius 30mmmax. 25mmmax. Ma Matte eriria all Core Quartz Optical glass Sheath Fluoro-resin Optical glass Protectiontube Fluoro-resin Stainlesssteel (SS304) Fiberhead/ Aluminum(A5056),Stainlesssteel (SS304) Connectiontube LensUnit Item E39-F1V Applicablefiber E32-T51V E32-T54V S Sens ensiin ng gd diissttanc ance e E3X-NM11/NM41 360mm 240mm E3X-NH11 700mm 600mm Ambientoperatingtemperature --25°C to120°C(--13°Fto248°F)withnoicing Ma Matte eriria all Housing Aluminum(A5056) Lens Optical glass 4 E32-V E32-V Dimensions Unit:mm(inch) J FLANGES E32-VF4 49 (1.93) 36 (1.42)dia. 8 24 44 (1.73)dia. (0.94) (0.31) Flange (vacuumside) Flange (outside) Oring Mounting hole:38±0.5 (1.50±0.02)dia. E32-VF1 23 (0.90) 22 19 (0.87) 22 (0.75) (0.87) Two, Nut M14 Connector Washer Oring Mounting hole:14.5±0.2 (0.57±0.01)dia. 5 E32-V E32-V J VACUUMFIBERS E32-T51V 1.15 (0.05) Nut M4x0.7 4 3-(0.12)dia. dia. Washer (0.16)dia. 2.2 (0.09)dia. optical fiber 4 (0.16)dia. M2.6x0.45 -(0.12) Connectsto Flange 8 (vacuumside). 3 20 (0.79) (0.31) 26 (1.02) 30 (1.18) 1,000 or500 (39.37 or19.69) 1.15 (0.05)dia. E32-T54V 4 (0.16) M2.6x0.45 12 15 (0.59) 1,000 or500 (39.37 or19.69) (0.47) 3 (0.12)dia. 3 2.2 4.5 (0.09) 5dia. 4 4 R9 18 (0.71) 4 3 (0.12)dia. (0.16)dia. dia. (0.16)dia. 3 26 (1.02) (0.12) Connectsto Flange (vacuumside). E32-T84SV 2-dia.lens 3 (0.12)-dia.sensing head (stainlesssteel) 14.2 standard length:1,000 (39.37) 12 (0.56) (0.47) 12 (0.47) 3.5 dia. 30 (1.18) 90° 2.9-(0.11)dia.flexible R8 2.2-(0.09)dia. tube (stainlesssteel) 4dia. 4 (0.16) 6 sleeve 3dia. dia. (0.24) 26 (1.02) J MOUNTINGBRACKET E39-L54VMounting Bracket(SoldSeparately) 8 4.5 (0.18) (0.31) 4.1 (0.16) Material:SS304 23 (0.90) 4 (0.16) 15 (0.59) 0.5 4.1 (0.02) (0.16) 6 E32-V E32-V Unit:mm(inch) J EXTERNALFIBERCABLE E32-T10V 2000 (78.74) ** 2.2 (0.09)-dia. optical fiber * Freelycutand connected to the outside Flange orAmplifierUnit. J LENSUNIT E32-F1V 0.5-dia. (0.02)hole 8.9 (0.35) 4 (0.16) dia. 6 M2.6 x0.45 (0.24) Effective depth:3.8 (0.15) Spotfacing depth:0.9 (0.04) J AMPLIFIER(SOLDSEPARATELY) E3X-NH11 Note: The mounting bracketcan be at- tached to side A. Threshold indicators (Side A -- see note) Operation indicator 7 (0.28) 9.8 Incidentlevel indicators (0.39) 6 10 (0.39) (0.24) 58 (2.28) Two,2.4 dia. 32.5 33 (1.28) 8 (0.31) (1.30) 10.7 (0.42) 4.1 (0.16) 2.4 (0.09) 22.4 (0.88) 16 (0.63) 4 (0.16) 34.8 (1.37) 13 (0.51) Mounting Two,3.2- bracket (0.13)dia.holes Cable: Polyvinyl chloride covered cable 4-mmdia.(18/0.12 dia),4 cores Standard length:2 m Weight: Approx.100 g 3.4 (0.13) 44 (1.73) Two,mounting holes 22.4(0.88) 16 (0.63) 7 E32-V E32-V J AMPLIFIERUNIT(SOLDSEPARATELY) E3X-NM11 E3X-NM41 Note: The mounting bracket Operationindicator Stabilityindicator can be attached to this side. 7 (0.28) 8.3(0.33) 10 (0.39) 7 (0.28) 10.8 (0.43) 3.5 21.4 (0.84) 6.2 (0.14) (0.24) 32.2 (1.27) 59 (2.32) Eight,2.4 dia. 32.5 33 (1.28) (1.30) 8(0.31) 10.7 (0.42) 4.1 (0.16) 3.8 (0.15) 22.4 16 (0.63) 7 8.3 7 (0.88) 6.1 (0.24) (0.28) Two,3.2-dia.holes (0.28) (0.33) Mounting bracket Two,mounting holes (0.21) Cable: Polyvinyl chloride-covered cable 4-mmdia.(40/0.08 dia),7 cores Standard length:2 m Weight: Approx.200 g 22.4 16 (0.63) (0.88) 8 E32-V E32-V J AMPLIFIER Incidentlevel display E3X-DAj1 Operation indicator Threshold level display The mounting bracketcan be attached to thisside. (orange) 8 Mounting 10 Holes (0.39) 61 6 3.3 (2.40) (0.13) Two,M3 Two,2.4 mm-dia. 16 32.5 8 (1.28) 10.75 10.7 4.1 22.4 16 2.4 13 34.8 4 4 mm-dia.vinyl-insulated round cable with 3/4 conduc- Two,3.2-mm-dia.holes Mounting bracket tors(40/0.12 mm-dia) SUS304 stainlesssteel Standard length:2 m 4.4 3.4 Two,mounting holes 22.4 16 9 E32-V E32-V Engineering Data (withE3X-NM11/NM41 Amplifier Unit) J EXCESSGAINRATIOVS.DISTANCECHARACTERISTICS(TYPICAL) E32-T51V E32-T54V E32-T84SV Sensing distance Sensing distance Sensing distance E32-T54V E32-T51V with E39-F1V with E39-F1V E32-T54V E32-T51V Sensing distance (cm) Sensing distance (cm) Sensing distance (cm) J PARALLELOPERATINGRANGE(TYPICAL) E32-T51V E32-T54V E32-T51V E32-T54V E32-T51V E32-T54V with E39-F1V with E39-F1V Sensing distance X(cm) Sensing distance X(cm) E32-T84SV Sensing distance X(cm) 10 Parallel operating range Y(mm) Excessgain ratio Parallel operating range Y(mm) Excessgain ratio Parallel operating range Y(mm) Excessgain ratio E32-V E32-V Engineering Data (withE3X-NH11 Amplifier Unit) J EXCESSGAINRATIOVS.DISTANCECHARACTERISTICS(TYPICAL) E32-T54V E32-T51V 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 0 0 50 100 150 200 250 300 100 200 300 400 Sensing Distance (mm) Sensing Distance (mm) E32-T51V+ E39-F1V E32-T54V -- E39-F1V 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 0 500 1000 1500 2000 Sensing Distance (mm) 200 400 600 800 1000 1200 1400 1600 1800 2000 0 Sensing Distance (mm) 8 7 6 5 4 3 2 1 0 100 200 300 400 500 600 700 Sensing Distance (mm) 11 Excessgain ratio Excessgain ratio Excessgain ratio Excessgain ratio Excessgain ratio E32-V E32-V J PARALLELOPERATINGRANGE(TYPICAL) E32-T51V E32-T51V+ E39-F1V 150 100 Fiber 50 0 --50 Fiberwith lens --100 --150 0 500 1000 1500 2000 Sensing Distance (mm) E32-T54V E32-T54V+ E39-F1V 100 80 Fiber 60 40 20 0 --20 --40 Fiberwith lens --60 --80 --100 1000 1500 500 0 Sensing Distance (mm) E32-T84SV 20 15 10 5 0 --5 --10 --15 --20 500 1000 1500 2000 Sensing Distance (mm) 12 Parallel operating range (mm) Parallel operating range (mm) Parallel operating range (mm) E32-V E32-V Precautions J APPLICATIONS J FORCONDITIONSORENVIRONMENTS NOTSPECIFIEDFORTHISPRODUCT TheE32-VVacuumFiberUnitisusedtodetectavarietyof objectslocatedinhigh-vacuumchambersheatedupto120°C ConsultyourOMRON representativebeforeattemptingan (somechambersoperateatamaximumtemperatureof200°C). applicationfor: conditionsorenvironmentsnotspecifiedin instructionmanuals,andapplicationsinsuringsafety,including nuclearreactorcontrol,trainfacilities,aviationfacilities, J CLEANING motorizedvehicles,furnaces,medical equipment,amusement AlthoughFlanges,VacuumFibers,andLensUnitsarecleaned equipment,andsafetyequipment. beforeshipping,cleanthemwithalcohol beforeusein Note: Youmustallowasufficientmarginbetweenratingsandre- high-vacuumchamberstomakesurethereisnoforeignmatter quiredperformanceinadditiontoprovidingappropriate onthem. fail-safemeasuresandothersafetymeasureswhenusing theE32-Vinapplicationssuchasmentionedabove. J ORGANICSOLVENTS KeeporganicsolventsawayfromtheE32-VVacuumSensor. J EXCESSIVEFORCE TheE32-VVacuumFiberUnitcanresistamaximumforceof 29.4N (3kgf).Donotimposeextremeforce,suchaspulling forceorpressure,ontheE32-VFibers. 13 E32-V E32-V NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. R OMRON ELECTRONICS LLC OMRON ON--LINE OMRON CANADA, INC. One East Commerce Drive 885 Milner Avenue Global -- http://www.omron.com Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8 USA -- http://www.omron.com/oei Canada -- http://www.omron.com/oci 1-800-55-OMRON 416-286-6465 Cat. No. CEDSAX4 11/01 Specifications subject to change without notice. Printed in U.S.A.