联系13587708254.............专业销售进口编码器（德国 海德汉1387不含税运 海德汉1313）（德国亨氏乐系列）（日本 多摩川系列）（内密控系列）编码器欧姆龙。光洋，宜科，奥托尼克斯，等等进口编码器。(有40外形的。50外形。38外形。)定制海德汉编码器线，定制多摩川编码器专用线。........ 下面是德国 海德汉的.Mounted StatorCouplingERN 1000 series 14ECN 400/EQN 400 series ERN 400 series 16ECN 400/EQN 400 serieswith universal stator couplingERN 400 serieswith universal stator coupling20ECN 100 series ERN 100 series 24Separate ShaftCouplingROD 1000 series 26ROC 400/ROQ 400 serieswith synchro fl angeROD 400 serieswith synchro fl ange28ROC 415, ROC 417with synchro fl ange32ROC 400/ROQ 400 seriesWith clamping fl angeROD 400 seriesWith clamping fl ange.Rotary Encoders AbsoluteSingleturn MultiturnInterface EnDat 2.2/01 EnDat 2.2/22 SSI PROFIBUS-DP EnDat 2.2/01 EnDat 2.2/22Powersupply5 V 3.6 to 5.25 V 5 V or10 to 30 V10 to 30 V 5 V 3.6 to 5.25 VWith Built-in Stator CouplingERN 1000 series – – – – – –ECN/EQN/ERN 400* series ECN 413 ECN 425 ECN 413 – EQN 425 EQN 437Positions/rev: 13 bits Positions/rev: 25 bits Positions/rev: 13 bits Positions/rev: 13 bits4096 revolutionsPositions/rev: 25 bits4096 revolutionsECN/EQN/ERN 400* serieswith universal stator couplingECN 413 ECN 425 – – EQN 425 EQN 437Positions/rev: 13 bits Positions/rev: 25 bits Positions/rev: 13 bits4096 revolutionsPositions/rev: 25 bits4096 revolutionsECN/ERN 100 series ECN 113 ECN 125 ECN 113 – – –Positions/rev: 13 bits Positions/rev: 25 bits Positions/rev: 13 bitsFor Separate Shaft CouplingROD 1000series– – – – – –ROC/ROQ/ROD 400* seriesWith synchro fl angeROC 413 ROC 425 ROC 410 ROC 413 ROQ 425 ROQ 437Positions/rev: 13 bits Positions/rev: 25 bits ROC 412ROC 413Positions/rev:10/12/13 bitsPositions/rev: 13 bits Positions/rev: 13 bits4096 revolutionsPositions/rev: 25 bits4096 revolutionsROC 415 –ROC 417Positions/rev:15/17 bitsROC/ROQ/ROD 400* serieswith clamping fl angeROC 413 ROC 425 ROC 413 ROC 413 ROQ 425 ROQ 437Positions/rev: 13 bits Positions/rev: 25 bits Positions/rev: 13 bits Positions/rev: 13 bits Positions/rev: 13 bits4096 revolutionsPositions/rev: 25 bits4096 revolutions*Versions with EEx protection on request....ERN 1020 – ERN 1030 ERN 1080 14100 to3600 lines60 to3600 lines100 to3600 linesEQN 425 – ERN 420 ERN 460 ERN 430 ERN 480 16Positions/rev:13 bits4096revolutions250 to5000 lines250 to5000 lines250 to5000 lines1000 to 5000lines– – ERN 420 ERN 460 ERN 430 ERN 480 20250 to5000 lines250 to5000 lines250 to5000 lines1000 to 5000lines– – ERN 120 – ERN 130 ERN 180 241000 to 5000lines1000 to 5000lines1000 to 5000lines– – ROD 1020 – ROD 1030 ROD 1080 26100 to3600 lines60 to3600 lines100 to3600 linesROQ 425 ROQ 425 ROD 426 ROD 466 ROD 436 ROD 486 28Positions/rev:13 bits4096revolutionsPositions/rev:13 bits4096revolutions50 to10000 lines50 to10000 lines50 to5000 lines1000 to 5000lines32ROQ 425 ROQ 425 ROD 420 – ROD 430 ROD 480 34Positions/rev:13 bits4096revolutionsPositions/rev:13 bits4096revolutions50 to5000 lines50 to5000 lines1000 to 5000linesIntroduction6Measuring PrinciplesMeasuring Standard Measuring MethodsHEIDENHAIN encoders with opticalscanning incorporate measuring standardsof periodic structures known as graduations.These graduations are applied to a carriersubstrate of glass or steel.These precision graduations are manufacturedin various photolithographic processes.Graduations are fabricated from:extremely hard chromium lines on glass,matte-etched lines on gold-plated steeltape, orthree-dimensional structures on glass orsteel substrates.The photolithographic manufacturingprocesses developed by HEIDENHAINproduce grating periods of typically 50 μmto 4 μm.These processes permit very fi ne gratingperiods and are characterized by a highdefi nition and homogeneity of the lineedges. Together with the photoelectricscanning method, this high edge defi nitionis a precondition for the high quality of theoutput signals.