Thalheim                                                  Incremental Encoder with Hollow Shaft     Product identification:  Designation max. (hollow) shaft-Ø (d)[mm] max. number of pulses (Z) [pulses/rev.] ITD 01 A 4 Y 1 4 6000 ITD 20 A 4 14 1024 ITD 21 A 4 Y10 16 1024 ITD 21 A 4 Y22 12 1024 ITD 21 A 4 Y28 14 1024 ITD 21 A 4 Y36 12 1024 ITD 3 A 4 Y18 16 1024 ITD 40 A 4 16 1024  ITD 40 A 4 Y 1  16  1024  ITD 40 A 4 Y 2  16  10000  ITD 40 A 4 Y101  27 10000 ITD 40 A 4 Y110 16 10000 ITD 40 A 4 Y23 27 10000 ITD 40 A 4 Y27 27 10000 ITD 41 A 4 16 10000 ITD 41 A 4 Y100 25 isoliert 10000 ITD 41 A 4 Y104 27 10000 ITD 41 A 4 Y112 16 10000 ITD 41 A 4 Y23 27 10000 ITD 41 A 4 Y68 30 10000  ITD 41 A 4 Y70  30  10000  ITD 41 A 4 Y72  16  10000 ITD 41 A 4 Y80 27 10000 ITD 48 A 4 Y 2 16 1024/1024 ITD 61 A 4 Y 4 50 4096  ITD 70 A 4 Y 7 65   2500   Top