AS5000-MA4X2H-1 Datasheet, PDF (1/4 Pages) ams AG – Magnet Specification

Magnet Specification
AS5000-MA4X2H-1
1. General Description
The AS5000-4X2H-1 is an axial magnet used with the AS5510 linear encoder, in order to measure
small linear displacements.
The magnet is mounted on the top of the AS5510. The airgap depends on the desired resolution
and displacement range for the end application.
Material: NdFeB sintered magnet, Ni-coated
2. Dimensional Specification (mm)
2±0.05
Dimensions in millimeters
Surface finish: 1.6µm
4±0.05
3. Magnetic Specification
Type
Material
Property Grade
Remanence Br
Coercive Force HcB
Intrinsic Coercive Force HcJ
Max Energy Product (BH) max.
Working Temperature
Density
Min.
NdFeB sintered, Ni-coated
BMN-35H
1.17
860
1353
263
-
7.5
Nominal
1.21
907
-
279
120
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Revision 1.1 / 02/04/13
Unit
-
-
T
kA/m
kA/m
kJ/m³
°C
g/cm³
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