Sensors & Measurement
Incremental encoder
An encoder that generates pulses as it moves.
IN ONE SENTENCE
The controller counts pulses to calculate distance and measures pulse rate for speed.
In normal English
Quadrature channels can reveal direction, but position is normally lost when power is removed unless the system references itself again.
Why would I use it?
Use it for speed and relative position measurement.
THINK OF IT LIKE…
A very precise electronic clicker counting each movement step.
Related terms
encoder, quadrature, absolute encoder
STILL NOT SURE?
Tell us what you're trying to do.
You don't need to choose the technology first. Tell us what needs connecting, measuring or monitoring and we'll help work backwards from the job.
Help me find the right technology