Letzte Aktualisierung: April 16 2026 23:39:34.
AK ERM 2489
Scanning head for incremental angle encoder with magnetoresistive scanning
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Technical data
AK ERM 2489
Scanning head for incremental angle encoder with magnetoresistive scanning
Line count: 2048
Grating period: 395.0 µm
Drum outside diameter: 257.50 mm
Form of scanning head: mechanically compatible
with AK ERM 1xx
Output signal: ~1Vpp
Cutoff frequency (-3 dB):300.00 kHz
Reference mark: analog
Power supply: 5 V (+-10 %)
Protection rating: IP67 (EN60529)
Operating temperature: -10/+100 °C
Electrical connection: Connector insert, male,
17-pin, can be connected
to temperature sensor
Pin configuration: D352945
Connecting direction: Cable outlet axial
Cable length: 1.00 m
Cable type: Cable with EPG insulation
Length additional cable: 1.00 m ; Radox Ø 4.5 mm
Special characteristics, angle connector housing
rotational encoders: included separately
The electromagnetic compatibility of the complete
system must be ensured.
Scanning head for incremental angle encoder with magnetoresistive scanning
Line count: 2048
Grating period: 395.0 µm
Drum outside diameter: 257.50 mm
Form of scanning head: mechanically compatible
with AK ERM 1xx
Output signal: ~1Vpp
Cutoff frequency (-3 dB):300.00 kHz
Reference mark: analog
Power supply: 5 V (+-10 %)
Protection rating: IP67 (EN60529)
Operating temperature: -10/+100 °C
Electrical connection: Connector insert, male,
17-pin, can be connected
to temperature sensor
Pin configuration: D352945
Connecting direction: Cable outlet axial
Cable length: 1.00 m
Cable type: Cable with EPG insulation
Length additional cable: 1.00 m ; Radox Ø 4.5 mm
Special characteristics, angle connector housing
rotational encoders: included separately
The electromagnetic compatibility of the complete
system must be ensured.
ID number
ID number
1144018-17
Line count
Line count
2048
Grating period
Grating period
395.0 µm
Drum outside diameter
Drum outside diameter
257.50 mm
Form of scanning head
Form of scanning head
mechanically compatible with AK ERM 1xx
Output signal
Output signal
~1Vpp
Cutoff frequency (-3 dB)
Cutoff frequency (-3 dB)
300.00 kHz
Reference mark
Reference mark
analog
Power supply
Power supply
5 V (+-10 %)
Protection rating
Protection rating
IP67 (EN60529)
Operating temperature
Operating temperature
-10/+100 °C
Electrical connection
Electrical connection
Connector insert, male, 17-pin, can be connected to temperature sensor
Pin configuration
Pin configuration
D352945
Connecting direction
Connecting direction
Cable outlet axial
Cable length
Cable length
1.00 m
Cable type
Cable type
Cable with EPG insulation
Length additional cable
Length additional cable
1.00 m ; Radox Ø 4.5 mm
Special characteristics, angle connector housing
rotational encoders
rotational encoders
included separately
The electromagnetic compatibility of the complete
system must be ensured.
SCIP ID
SCIP ID
e7858c21-8f63-4e45-b174-c20ec009edce
Downloads / CAD / Mounting / Documentation
Brochure
CAD
CAD Download