
121 series
Simple, Hassle Free Mounting
Accepts Larger Shafts up to 5/8" (or 15 mm)
Up to 12 Pole Commutation Available
0° to 100° C Operating Temperature Available
Patented Design
Includes IP50 Dust Seal Kit
Features Common applications
Simple, Hassle Free Mounting Servo Motor Control,
Accepts Larger Shafts up to 5/8' (or 15 mm) Robotics, Specialty Assembly Machines,
Up to 12 Pole Commutation Available DigitalPlotters, High Power Motors
0° to 100° C Operating Temperature Available
Patented Design
Includes IP50 Dust Seal Kit
EPC has taken the performance of modular encoders to a new level with theModel 121 Auto-Aligning Modular Encoder. This new and innovative designrequires no calibration, gapping or special tools for hassle-free installation.The Model 121 incorporates the latest Opto-ASIC technology for enhancedperformance. Common problems with other modular encoder designs arewarping and deflection, caused by their extensive use of plastic, both ofwhich are virtually eliminated by the Model 121’s all metal construction. Forbrushless servo motor applications, the Model 121 can be specified with threecommutation tracks to provide motor feedback. The optional 100° C temperaturecapability allows servo motors to operate at higher power outputs and dutycycles.