Heidenhain
EQN 425 2048 27S17-58
EQN 425 Rotary Encoder

Detail

HEIDENHAIN's EQN rotary encoders have an integral bearing and a mounted stator coupling.

The encoder shaft is connected directly to the measured shaft.

During angular acceleration of the shaft the stator coupling must absorb only that torque resulting from friction in the bearing.

EQN rotary encoders therefore display high dynamic performance and high natural frequencies.

Incremental signals - 1 VPP
Line count - 512 or 2048
Data interface - EnDat or SSI
Absolute position values - 8192 (13 bits)
Resolvable resolutions - 4096 (12 bits)
Power supply - EnDat 5V or 10v to 30v SSI