Model 121 Accu-Coder™

  • Thru-bore modular encoder
  • Auto-aligning for high RPMs
  • Up to 12 pole commutation

Model 121 Features

  • Simple, hassle free mounting
  • Accepts larger shafts up to 0.625" (15 mm)
  • Up to 12-pole commutation available
  • 0° to 100° C operating temperature available
  • Patented design: U.S.A. Patent No. 6,608,300 B2
  • Includes IP50 dust seal kit

download_blueDownload Model 121 datasheet

Configure Model

Configure a 3D model of this encoder with the exact specifications for your application. Then download the files in almost any native format, and design it in to your application.

Configure 3D Model

Model 121

Configure Model

×

Purchase Options

Model 121 Description

EPC has taken the performance of modular encoders to a new level with the Model 121 Auto-Aligning Modular Encoder. This new and innovative design requires no calibration, gapping or special tools for hassle-free installation. The Model 121 incorporates the latest Opto-ASIC technology for enhanced performance. Common problems with other modular encoder designs are warping and deflection, caused by their extensive use of plastic. Warping and deflection are virtually eliminated by the Model 121’s all-metal construction. For brushless servo motor applications, the Model 121 can be specified with three commutation tracks to provide motor feedback. The optional 100° C temperature capability allows servo motors to operate at higher power outputs and duty cycles.

Model 121 Accessories

arrow-alt-circle-right-regular

Customer Service


Questions? Give us a call at (800) 366-5412 or submit this form, and we'll contact you within one business day.

Standard lead time is 4 - 6 days on most models. Expedite options are available on many models. Contact us for details.