Model DR857 Features

  • Standard 3” round encoder body
  • Resolutions of 0256, 0500, 1000, 2000, and 4000 CPR available
  • 3/8” shaft made of 303 stainless steel
  • 5V line driver output
  • End-mount 10-pin MS connector
  • Precision ABEC ball bearings
  • IP66 sealing
  • Fast lead times with same-day expedite options available
  • Replaces AMS Controls incremental optical encoders

Model DR857 Accu-Coder™

  • Model DR857 Description

    Designed as a drop-in replacement for the AMS Incremental Optical Encoders, the Model DR857 meets or exceeds all OEM specifications, and is available with EPC’s competitive pricing, short lead-time, and 3 year warranty. The Model DR857 is designed to provide precision feedback control on any AMS Controls machine that includes their optical encoder, from metal roll forming to material tracking equipment. As always, the Model DR857 comes with the renowned Accu-Coder™ quality, and you can get it FAST - standard lead time is just 6 business days, with expedite options available.