According to data sheet from manufacturer:
this rotary switch is DPP02 020J16R
With the small screws the starting and end positions can be adjusted.
DP-series
with waterproof adapter (the aluminum disc with double sided tape)
Code Type: Complimentary Binary Code
Step angle: 15 degree
Length of shaft: 16mm
What’s the difference between DPP and DPN?
DPP has the waterproof adapter (the aluminum disc with double sided tape)
