Admotec KAS sine-cosine magnetic encoder components are no longer available. KXS digital magnetic encoder components are available from Nidec-Avtron and may offer an alternative solution.
Resolution: 36-720 CPR (Sine-Cosine Cycles A, B)
Signal Outputs: S+, S-, C+, C- (Differential Sine-Cosine) (Optional Z+, Z-)
Maximum Speed: 100,000 RPM
Channel Frequency: 500 kHz maximum
Sensor-to-Rotor Airgap: 0.012" [0.3mm]
Angular Error: <4 arc minutes
Operating Temperature: –40 to 115 °C
Supply Voltage 5.0 ±0.25 Vdc
Supply Current 20 mA typical