TTR ERM 2200
Scale drum with centering collar for an
incremental built-in encoder with
magnetoresistive scanning
Line count:              7200
Grating period:          197.5 µm
Accuracy of the
graduation:              ± 3.5''
Nominal increment of
reference marks:         1 reference mark
Geometry of drum:        Outside Ø 452.64 mm,
                         inside Ø 410 mm, hole
                         circle Ø 425 mm, 12 holes
                         M6
Degree of protection:    IP67 (EN60529)
Operating temperature:   -20/+100 °C
Maximum rotational speed:3000 min-1
Special characteristics,
rotational encoders:     none