R AbsoluteRotary Encoder E6C2-A Use the Tough E6C2-A (IP64 Enclosure Rating)Combined with a PLCorCamPositionerforOptimum Controland Ease-of-Use Incorporates a sealed bearing, meeting H IP64 for durability H Compact: 50-mm diameter x 38-mm height H 8 mm-dia. stainless steel shaft is twice as strong as conventional shafts H Reliable bearing and metal slit plate 2 ensure shock resistance of 1000 m/s Ordering Information J ABSOLUTEROTARYENCODERS Appearance Connectionmethod Connectingdevice Resolution(p/r) Partnumber Cable ProgrammableController 256,360,720,1,024 E6C2-AG5C256 E6C2-AG5C360 E6C2-AG5C720 E6C2-AG5C1024 Connector H8PSCamPositioner 256 E6C2-AG5C-C256 Note: TheH8PScanbeconnectedtotheE6C2-AG5C-CbutnottotheE6C2-AG5C. J ACCESSORIES(ORDERSEPARATELY) RefertoDimensionssectionfordetails Item Partnumber Coupling E69-C08B FFllangeange E69-FCA-03 E69-FCA-04 EExxtteensnsiioonnccablablee 5m E69-DF5 10m E69-DF10 15m E69-DF15 20m E69-DF20 2E6C2-A E6C2-A Specifications J RATINGS/CHARACTERISTICS --10% +15% Powersupplyvoltage 12VDC to24VDC ,ripple(p-p)5%max. Currentconsumption 70mA max. Resolution(SeeNote1) 256,360,720,1,024P/R Outputcode(absolute) Graycode Outputconfiguration NPNopencollector OOuuttppututccaapacpaciittyy Appliedvoltage 30VDCmax. I 35mA max. sink Residualvoltage 0.4Vmax. Max.responsefrequency(SeeNote2) 20kHz Logic Negativelogicoutput(H=0,L=1) Rotationaldirection Clockwise,asviewedfromthefaceoftheshaft Riseandfalltimesofoutput 1smax.(cablelength:2m I :35mAmax.) sink Startingtorque 100gfScm(0.087inSlbf)max.atroomtemperature 150gfScm(0.13inSlbf)max.atlowtemperature 2 --6 2 2 Momentofinertia 15gScm (1.5x10 kgSm )or0.005lbSin max. SShafhafttlloadioadingng Radial 8kgf(78.4N)or17.6lbf Thrust 5kgf(49N)or11.0lbf Maximumpermissiblerotation 5,000rpm AAmmbibiententtteemmperperatatururee Operating --10Cto70C(14Fto158F)withnoicing Storage --25Cto85C(--13Fto185F)withnoicing Ambienthumidity Operating 35%to85%(withnocondensation) Insulationresistance 20Mmin.(at100VDC)betweencarrypartsandcase Dielectricstrength 500VAC,50/60Hzfor1minbetweencarrypartsandcase 2 Vibrationresistance Destruction:10to500Hz,1.0-mmsingleamplitudeor150m/s (approx.15G)for11 min.3timeseachinX,Y,andZaxes 2 Shockresistance Destruction:1,000m/s (approx.100G)3timeseachinX,Y,andZaxes Degreeofprotection IEC IP64 Weight 300g(0.66lbs)with2-mcable Note: 1. Agraycodesignalwitharemainderof76isusedforaresolutionof360perrotationandagraycodesignalwitharemainderof 152isusedforaresolutionof720perrotation.Therefore,thecodesignalforaresolutionof360perrotationusesaddresses 76through435andthatforaresolutionof720perrotationusesaddresses152through871. 2. Theelectricalmaximumresponserotationisdeterminedbyusingtheresolutionandmaximumresponsefrequencyinthefol- lowingformula. Maximumresponsefrequency Electricalmaximumresponserotation(rpm)= x60 Resolution Therefore,asignalcannotfollowelectricallyiftheactualrotationexceedsthemaximumresponserotation. 3