R
Non-Ferrous Sensing Prox E2CY
Non-Ferrous DetectingProximity
SensorwithSeparate, Teaching
AmplifierFeatures SimpleSetupfor
Accurate, ReliableSensing
H Detects only non-ferrous metals like
aluminum, copper and brass
H Three teaching modes and one
automatic mode for easy setup
H Three sensor heads to fit most
mounting requirements
H Sensitivity can be easily monitored
using indicators on amplifier
Ordering Information
J SENSORHEADS J AMPLIFIERUNIT
Appearance Stablesensingdistance Partnumber Partnumber
Shielded
M5 E2CY-X1R5A
1.5mm
E2CY-T11
8dia. 2.0mm E2CY-C2A
Flatmodel 3.0mm E2CY-V3A
Specifications
J RATINGS/CHARACTERISTICS
SensorHeads
Partnumber E2CY-X1R5A E2CY-C2A E2CY-V3A
Targetobject Non-ferrous metal
Standardtargetobject Aluminum:8x 8x 1mm Aluminum:8x 8x 1mm Aluminum:12x 12x 1mm
Stablesensingdistance 0to1.5mm 0to2.0mm 0to3.0mm
Responsefrequency 40Hz min.(withAmplifier Unitfine-tuned),100Hz min.(withAmplifier Unitsetto
NORMmode)
Ambienttemperature Operating --10Cto55C(14Fto131F) withnoicing
Influenceoftemperatureon 10%max.
--10Cto55C 15%max. 15%max.
sensinggdistance((at23C))
(14Fto131F)
0Cto40C 10%max. 10%max.
(32Fto104F)
(This table continues on the next page.)E2CY E2CY
Specifications Table -- continuedfromprevious page
Partnumber E2CY-X1R5A E2CY-C2A E2CY-V3A
Ambienthumidity Operating 35%to95%
2
Vibrationresistance Destruction:10to500Hz,2.0-mmdoubleamplitudeor 150m/s (approx.15G)
for 2hours eachinX,Y,andZdirections
2
Shock resistance Destruction:500m/s (approx.50G) threetimes eachinX,Y,Zdirections
Enclosurerating IEC IP67
Connectingcablelength Coaxialcablewithastandardlengthof3mfor high-frequency use
Compensationrangeofcablelengthcharacteristic 0.5to5m(SeeNote.)
Material Case Stainless steel Zinc die-cast
Sensingsurface Heat-resistantABS resin
Cable Softvinylchloride
Weight(packagedstate) Approx.35g(with3mcord)
Accessories M5nutwithtoothed --- M2screw,hexagonalnut,
washer springwasher,andflat
washer
Note: Whenextendingthecable,usea1.5D-2V (equivalenttoJIS C 3501) cablewithcharacteristic impedanceof50.
AmplifierUnit
Supply voltage 12to24VDC 10%,ripple(p-p):10%max.
Currentconsumption 40mA max.
Sensingdistanceadjustmentrange 10%min.ofstablesensingdistance
Adjustmentmethod Teaching
Differentialtravel 10%max.ofsensingdistanceinFINE mode.
15%max.ofsensingdistanceinNORMmode.
Responsetime Refer totheresponsefrequency oftheSensor Headinuse.
Controloutput NPN opencollector outputof100mA max.withamax.residualvoltageof1V
Self-diagnostic output NPN opencollector outputof100mA max.withamax.residualvoltageof1V
Circuitprotection Reversepolarity,surgevoltage,andloadshort-circuit(for bothcontroloutputand
diagnosis output)
Cablelength 2m,pull-outcable
Cablelengthcompensation Freely cutor extendedwithinarangebetween0.5and5m
Indicators Operationindicator (orange)
Excess gainlevelindicators (ON ingreenwithsensingobjectinproximity and
ON inorangewithnosensingobjectinproximity)
Fine-tuningindicator (green)
Ambienttemperature Operating --10Cto55C(14Fto131F) withnoicing
Ambienthumidity Operating 35to85%
Influenceoftemperatureonsensingdistance 10%max. --10Cto55C(14Fto131F)
(at23C)
Insulationresistance 50Mmin.(at500VDC) betweencurrentcarryingparts andcase
Dielectric strength 1,000VAC (50/60Hz) for 1minbetweencurrentcarryingparts andcase
2
Vibrationresistance Destruction:10to150Hz,1.5-mmdoubleamplitudeor 100m/s (approx.10G)
for 2hours eachinX,Y,andZdirections
2
Shock resistance Destruction:300m/s (approx.30G) for 3hours eachinX,Y,andZdirections
Degreeofprotection IEC IP50withthesensor cableandprotectivecover attached
Material Case PTBresin
Cover Polycarbonate
Teachingmonitor function Orangeandgreenindicators sharedby operationandexcess gainindication
Outputstatus Normally openor normally closedselectable
Weight(packagedstate) Approx.75g(with2-mcable)
Accessories Mountingbrackets andinstructionsheet
2