Miniature incremental rotary encoder with integral bearing and mounted stator coupling with 1Vpp and commutation signal output and IP 40 protection
click here for more images 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 - 1 Vpp Line count - 512 Commutation signals - 1 sine and 1 cosine signal with 1 period per revolution (Z1-track) Power supply - 5v Cutoff frequency (-3db) - >= 180 kHz Operating Temperature - Max. 115C