QR12 Series Hollow Shaft Encoder
Available from Servo2Go.com Ltd.
Quantum Devices, Inc. Model QR12 provides an improved feedback solution in applications typically using modular encoders. With an over all height of less than one inch and the stability of a bearing encoder design, the model QR12 can provide significant performance upgrades in applications limited by traditional modular encoder solutions. Outputs consist of a quadrature with index pulse and three-phase commutation. A flexible member allows for much greater tail shaft run out and TIR than can be tolerated by modular encoder designs, plus it provides 30 degrees of rotation for commutation timing.