This encoder is designed and built specifically for BaneBots 42mm gearmotors. It
mounts to the output shaft of the gearbox. All required mounting hardware and a
cover is included.
It is a quadrature encoder, with two output signals. It can be used to monitor
both speed and direction of rotation. Each signal is out of phase with the
other, and depending on the direction of rotation, the signal will be either
leading or lagging the other signal.
Specifications:
Power Requirements: +5VDC, +/-5%, < 20mA
Counts per revolution: 128
Signal duty Cycle: 40-60%
Max Shaft RPM: 1250
You must check that you have read and understand the notes in order to place an
encoder in your basket.
Notes:
1. The use of motor suppression capacitors is required to help reduce jitter and
signal anomalies.
2. It is difficult to align a quadrature encoder without a dual-trace
oscilloscope or other measurement equipment.
3. Due to manufacturing variances, we have noticed that the mounting holes do
not always align correctly. You may have to make some modifications to account
for this.
We offer a reasonably priced installation service option when you buy an encoder
with a gearmotor. With this service we will install suppression capacitors on
the motor, mount the encoder, and calibrate (align) it.
Click Here
for assembly instructions (pdf)