Product Selection GuideROUNDRTD/NTD Ser iesMagnetic Ring EncoderThe encoders are avai lable in seven sizes to accommodatedifferent shaft sizes and their resolutions are up to 12800pulse per revolution.The noncontact encoder consists of amagnetoresi stive read head,and three-channel magneticring.The sensor head and magnetic ring are completelyenclosed in a metal housing and generates the industrystandard A,B,Z output pulses for quadrature detectionwi th reference mark.Part NumberDefinedRTD122/16LB88K6.5*102/4-G3ML-1024BMModelHeight of Ring Shaft DiameterKeyway Wi dthKeyway NoPosition of:Out let TypeVol tage andMounti ng Hol eOutput FormatStandard 16G:Cable5V90:9 PinsNTD:High Speed TypeMin 11Aviation PlugLine Driver15N:15 Pins DeOD of RingReadheadAccessoryKeyway DepthSize ofMountingCable LengthResol uti onTypeTypeHoles NoLB3MBPBSee resolution4tableEH1013.5MNote:The PN for keyways and mounting holes could be omitted if you don't need.Regularly,keyway and mounting holes don't existat the same time.If the dimensions of keyways and mounting holes are not provided,we will make them according to ourstandard.Note:For SIEMENS system,RTD82-2560,RTD115-3600,RTD122-3840,RTD160-5000,RTD163-5120,RTD203-6400,RTD285-8960 and all NTD series are suitableTechnical SpecificationsRotating SpeedSee resolution tableStarting Torque3×10NmMoment of Inertia6×10-5kgm10000rad/S2Output ModelLine Dr iver (26LS31)Supply VoltageDC5±0.25VCurrent Requi rement≤200mAOutput VoltageVh≥2.5V,Vt≤0.5VFrequency Response≤300kHzPulse No.See resolution tableOuter DiameterΦ82，Φ115，Φ122，Φ160，Φ163，Φ203，中285AccessoriesA,B,C,D,E,F,G,H,J,KReading HeadP.LOperating temperature-20+85°CStorage temperatureShock490m/s2Vibration50m/s2Protection ClassIP65Output Waveform Signal Position AccuracyWave Ratio:X1+X2=0.5T+0.1TX2+X3=0.5T±0.1TPhase Difference:Xn>0.125T (n=1,2,3,4)Absolute Angle Error:0.2TCycle Error:≤0.05TT=360/N (N=lines count per revolution)Z Signal Width1、Tm=1T±0.5TTm=nT±0.1T(n≥2)Z signal,B signal and A phaserelationship is not specified.2、Tm=0.5T±0.25TTm=0.25T±0.125TZ signal rising edge and Bsignal rising edge aligned.CONNECT IONS15 Pins DB Computer PlugPIN34567891112131415ColorRED BROWN ORANGE GREY YELLOW GREEN SHIELD WHITEBLACKBLACKWHITE WHITESignal2/ZB/AGOVVccVccOV