Incremental rotary encoder

     This article describes the considerations Summary incremental rotary encoder optional.

Incremental rotary encoder purchase Notes Summary:

It should be noted parameters in three areas:

1. Mechanical installation dimensions, including positioning spigot, shaft, mounting holes; cable and outlet; installation space volume; environment protection level meets the requirements.

2. Resolution, the number of output pulses per turn of the encoder for work, whether to meet the design requirements for the use of precision.

3. The electrical interface, the encoder output common push-pull output (F-type HTL format), output voltage (E), open collector (C, C is the common type NPN output tube, C2 PNP type tube output), long drive output. Its output should and its control system interface circuit to match.