Letzte Aktualisierung: June 03 2026 22:38:54.
TTR ERA 4200
Scale drum for incremental modular angle encoder
Here you will find all the technical data for the product. Are you interested, do you have any questions? Simply fill out the product question form.
Technical data
TTR ERA 4200
Scale drum for incremental modular angle encoder
without integral bearing Line count: 28000
Grating period: 20.000 µm
Graduation accuracy: ± 2.5 ''
Geometry of drum: Outside Ø 178.55 mm, inside Ø 120 mm, hole
circle Ø 140 mm, 6 holes
Ø 5.5 mm, with centering
collar
Reference mark: 1 reference mark
Mechanical permissible
speed without mechanical
fault exclusion: 8750 min-1
Mechanical permissible
speed with mechanical
fault exclusion: 4500 min-1
Scale drum for incremental modular angle encoder
without integral bearing Line count: 28000
Grating period: 20.000 µm
Graduation accuracy: ± 2.5 ''
Geometry of drum: Outside Ø 178.55 mm, inside Ø 120 mm, hole
circle Ø 140 mm, 6 holes
Ø 5.5 mm, with centering
collar
Reference mark: 1 reference mark
Mechanical permissible
speed without mechanical
fault exclusion: 8750 min-1
Mechanical permissible
speed with mechanical
fault exclusion: 4500 min-1
ID number
ID number
532727-04
without integral bearing Line count
without integral bearing Line count
28000
Grating period
Grating period
20.000 µm
Graduation accuracy
Graduation accuracy
± 2.5 ''
Geometry of drum
Geometry of drum
Outside Ø 178.55 mm, inside Ø 120 mm, hole circle Ø 140 mm, 6 holes Ø 5.5 mm, with centering collar
Reference mark
Reference mark
1 reference mark
Mechanical permissible
speed without mechanical
fault exclusion
fault exclusion
8750 min-1
Mechanical permissible
speed with mechanical
fault exclusion
fault exclusion
4500 min-1
Downloads / CAD / Mounting
Brochure
CAD
CAD Download