Distributed and Serviced By:
A Tech Authority, Inc.
13745 Stockton Ave.
Chino, CA 91710
(909) 614-4522


Incremental modular rotary encoder with mounted stator coupling with 11uApp output and IP 40 protection.

HEIDENHAIN ERN rotary encoders have an integral bearing and a stator coupling. The shaft of the ERN 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. ERN rotary encoders therefore display a high dynamic performance and high natural frequencies.

Incremental signals - 11 uApp
Line count - 1024 to 5000
Cutoff frequency - >= 180 kHz
Power supply - 5V