Letzte Aktualisierung: June 03 2026 22:38:54.
TTR ERM 2904
Scale drum for an incremental built-in encoder with magnetoresistive scanning
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Technical data
TTR ERM 2904
Scale drum for an incremental built-in encoder with magnetoresistive scanning
Line count: 180
Grating period: 950.0 µm
Reference mark: 1 reference mark
Geometry of drum: Outside Ø 54.43 mm, inside
Ø 35 mm, w/o holes, height
of drum 11 mm
Protection rating: IP67 (EN60529)
Operating temperature: -20/+100 °C
Maximum rotational speed: 50000
Scale drum for an incremental built-in encoder with magnetoresistive scanning
Line count: 180
Grating period: 950.0 µm
Reference mark: 1 reference mark
Geometry of drum: Outside Ø 54.43 mm, inside
Ø 35 mm, w/o holes, height
of drum 11 mm
Protection rating: IP67 (EN60529)
Operating temperature: -20/+100 °C
Maximum rotational speed: 50000
ID number
ID number
685130-06
Line count
Line count
180
Grating period
Grating period
950.0 µm
Reference mark
Reference mark
1 reference mark
Geometry of drum
Geometry of drum
Outside Ø 54.43 mm, inside Ø 35 mm, w/o holes, height of drum 11 mm
Protection rating
Protection rating
IP67 (EN60529)
Operating temperature
Operating temperature
-20/+100 °C
Maximum rotational speed
Maximum rotational speed
50000
Downloads / CAD / Mounting
Brochure
CAD
CAD Download