Modular, Incremental Encoder for Stepper and Small Servo Motor Feedback
Resolutions to 2048 PPR with Index Standard
Optional 4, 6, 8, or 12 Pole Communication Tracks for Brushless Servo Motors
Using industry standard package dimensions, the M21 is easily installed onto the motor without time‑consuming adjustments or special tool. Its unique mechanical design automatically centers and gaps the disc during installation. The M21 provides 20 degrees of adjustment to align the signal outputs to the shaft position.