R Water-ResistantAmplifier E3X-NV/NVG A Water-Resistant Amplifier with a Green Light Source Ideal for Label and Packaging Industries H The E3X-NVG uses a green light source to detect colors that cannot be detected using sensors with red light sources H The E3X-NV incorporates a red light source H Teach function with No-Object Teaching capability speeds setup H Rated IP66: can withstand light washdown H Remote teach function allows easy remote teaching fromthe controller H Mounts on DINrailtrack H Uses E32-series fiber-optic cables (Referto the E32 fiber-optic data sheet.) OrderingInformation H AMPLIFIERUNITS Light source Appearance Connections Output Partnumber Green LED Pre-leaded NPN open collector E3X-NVG21 33.233 2 Red LED E3X-NV21 59 12 H REPLACEMENTPART Description Partnumber Mounting bracket supplied with sensor E39-L48 2E3X-NV/NVG E3X-NV/NVG Specifications H RATINGS/CHARACTERISTICS Amplifier Partnumber E3X-NV21 E3X-NVG21 Supplyvoltage 12to24VDC10%,ripple(p-p)10%max. Currentconsumption 50mA max. Lightsource(wavelength) RedLED(680nm) GreenLED(565nm) Requiredfiber-opticcables Forcompatibility,referto DIN-rail Amplifiersinthefiber-opticcablesectionofthis catalog. Controloutput NPNopencollector,loadcurrent:100mA residualvoltage1Vmax. Operationmode Light-ON/Dark-ON,switchselectable Circuitprotection Reversepolarity,outputshort-circuit Responsetime 500msmax.atrateddetectiondistance Sensitivitysetting AutomaticallysetduringTeachingfunction Timerfunction OFF-delaytimer(fixedat40ms) timerfunctioncanbedisabledbyswitchsetting IInndidiccaattoorrss OrangeLED Litduringoutputoperation GreenLED Litwithstablelightreceptionornolight Teachingfunction Remoteinput RemoteinputisONwhenpinkandbluewiresshort-circuited RemoteinputisOFFwhenpinkandbluewiresarenotshorted Confirmation Red/greenLEDindicatorsandbuzzer Enclosurerating IECIP66withprotectivecoverinplace IECIP65withamplifierisconnectedtoafinefibersensor,aheat-resistantsensor (E32-T61,E32-D61orE32-D73),anarmoredsensor,andE32-M21. IP50withouttheprotectivecover Connections Pre-leaded 2m(6.56ft)cable Weight Approx.100g MaMatteeririaall Case Heat-resistantABS Cover Polycarbonate AAmmbbiieennttilluillummiinnaattioionn Sunlight 10,000 lxmax. Incandescentlamp 3,000 lxmax. Ambientoperatingtemperature --25Cto55C(--13Fto131F)withnoicing Relativehumidity 35%to85%withnocondensation Insulationresistance 20MWmin.at500VDC Dielectricstrength 1,000VAC,50/60Hzfor1min 2 Vibrationresistance 10to55Hz,1.5-mmdoubleamplitudeor300m/s (approx.30G)for2hrseach inX,Y,andZaxes 2 Shockresistance 500m/s (approx.50G)for3timeseachinX,Y,andZaxes 3