Bulletin 844D high-frequency incremental optical encoders mount directly to the monitored shaft by a split collar clamp on the encoder, eliminating the need for mounting plates and flexible couplings. You can install through-shaft models by inserting the monitored shaft completely through the encoder. Blind-shaft models only require insertion of the end of the shaft.
Additional Info: Note: Rockwell Automation and Allen-Bradley products are only sold to customers with an account and in our authorized sales area.