Loading

High-frequency Incremental Optical Encoders

  • 844DS Through-shaft Optical Incremental Encoder tilted on right side with aluminum optical encoder shaft facing out.
  • 844DS Through-shaft Optical Incremental Encoder with optical encoder shaft facing and 10-pin connector tilted forward to the right.
  • 844DS Through-shaft Optical Incremental Encoder with aluminum optical encoder shaft facing out and connector tilted back to the left.
844DS Through-shaft Optical Incremental Encoder tilted on right side with aluminum optical encoder shaft facing out.

Our Bulletin 844DS 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.

Contact a Distributor Find A Sales Office
SupportSupport
Get Support
DistributorDistributor
Find a Product Partner
Bulletin 844DS Hollow-Shaft
Contact a Distributor

Overview

  • High-frequency response
  • Built to withstand a wide range of temperatures from -25…+85 °C (-13…+185 °F)
  • Easy to integrate with multiple connection types M12, M23, MS male connector or cable
  • Enables speed feedback from rotating AC motors
  • Available in a wide range of supply voltages and multiple mounting options for great application flexibility
  • Easy to install clamp ring saves space while allowing direct installation on hollow shafts

Product Selection

BETA Our Product Selection is getting an update! Look at the new experience.
BETA
SearchSearch
Use our configuration tool to configure a custom product:
LAUNCH PRODUCT CONFIGURATION ASSISTANT
Loading
Catalog Number Description Best Selling Lifecycle Quick Actions
Caret DownDownwards caret
of Results
of
Use our configuration tool to configure a custom product:
LAUNCH PRODUCT CONFIGURATION ASSISTANT
FlagFlag

Documentation

Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View High-frequency Incremental Optical Encoders Technical Publications and Certifications

Certifications

  • CE Marked for all applicable directives
  • UKCA Marked for all applicable regulations

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.