This compact, economical optical quadrature encoder can be attached to the 4mm rear shaft of a motor. It has 300 counts (full quadrature cycles) per rotation and can be installed by fitting it over the shaft, mounting it to the back of the motor, and tightening the set-screw. For complete assembly instructions, take a look at the User Guide The mounting holes on the HKT22 encoder line up with the holes on the back of any rear-shaft stepper motor sold at Phidgets, Inc. It connects to any of the following interface boards via the included cable: 1057 - PhidgetEncoder HighSpeed 1047 - PhidgetEncoder HighSpeed 4-Input This encoder does not support the use of an index channel. Encoder Properties Output Circuit Type Push-Pull (Single-Ended) Encoder Resolution 300 CPR Electrical Properties Supply Voltage Min 5 V DC Supply Voltage Max 5 V DC Output Frequency Max 30 kHz Physical Properties Shaft Diameter 4 mm Operating Humidity Min 30 %RH Operating Humidity Max (Non-condensing) 85 %RH Operating Temperature Min -10 °C Operating Temperature Max 85 °C IP Rating IP40 Weight 4 g Comes Packaged With 0.9 mm Hex Key for set-screws Plastic encoder cap and mount Encoder disk Encoder PCB Two screws 3035 - Cable for HKT22 Encoder Resources User Guide Manufacturer's Data Sheet Mechanical Drawings Download 3D Step File
