Digi-Key Electronics Datasheets for Absolute Rotary Encoders

Absolute rotary encoders use optical, mechanical, or magnetic indexing for angular measurement. They do not lose their position after power-down, but instead provide absolute position upon power-up without requiring a home cycle or any shaft rotation.
Absolute Rotary Encoders: Learn more

Product Name Notes
8421 ENCODER - HORIZONTAL
8421 ENCODER-VERTICAL
ABSOLUTE MULTI-TURN ENCODER IO-L
ABSOLUTE SINGLE-TURN ENCODER IO-
ENCODER HSE
ENCODER ROTARY ETHER 10MM 12BIT
ENCODER ROTARY ETHER 6MM 12BIT
ENCODER ROTARY ETHER 9.5MM 12BIT
ENCODER ROTARY PROF 10MM 12BIT
ENCODER ROTARY PROF 10MM 14BIT
ENCODER ROTARY PROF 6MM 14BIT
ENCODER ROTARY PROF 9.5MM 12BIT
ENCODER ROTARY PROFI 12MM 12BIT
ENCODER
OPTICAL ENCODER 28V 1" SHAFT
ROTARY ENCODER ABSOLUTE 1024PPR
ROTARY ENCODER ABSOLUTE 128PPR
ROTARY ENCODER ABSOLUTE 16384PPR
ROTARY ENCODER ABSOLUTE 2048PPR
ROTARY ENCODER ABSOLUTE 256PPR
ROTARY ENCODER ABSOLUTE 32768PPR
ROTARY ENCODER ABSOLUTE 32PPR
ROTARY ENCODER ABSOLUTE 4096PPR
ROTARY ENCODER ABSOLUTE 512PPR
ROTARY ENCODER ABSOLUTE 64PPR
ROTARY ENCODER ABSOLUTE 65536PPR
ROTARY ENCODER ABSOLUTE 8192PPR
ROTARY ENCODER ABSOLUTE 8PPR
ROTARY ENCODER ABSOLUTE
ROTARY ENCODER MAGNETIC 1024PPR
ROTARY ENCODER MAGNETIC 4096PPR
ROTARY ENCODER MAGNETIC 512PPR
ROTARY ENCODER MAGNETIC 64PPR
ROTARY ENCODER MECHANICAL 128PPR
ROTARY ENCODER MECHANICAL 12PPR
ROTARY ENCODER MECHANICAL 16PPR
ROTARY ENCODER MECHANICAL 4PPR
ROTARY ENCODER MECHANICAL 6PPR
ROTARY ENCODER MECHANICAL 8PPR
ROTARY ENCODER MECHANICAL 9PPR
ROTARY ENCODER OPT 200PPR .5M
ROTARY ENCODER OPTICAL 10M
ROTARY ENCODER OPTICAL 10PPR
ROTARY ENCODER OPTICAL 128PPR
ROTARY ENCODER OPTICAL 12PPR
ROTARY ENCODER OPTICAL 13PPR
ROTARY ENCODER OPTICAL 16384PPR
ROTARY ENCODER OPTICAL 16PPR
ROTARY ENCODER OPTICAL 2048PPR
ROTARY ENCODER OPTICAL 24PPR
ROTARY ENCODER OPTICAL 256PPR 5M
ROTARY ENCODER OPTICAL 256PPR
ROTARY ENCODER OPTICAL 32PPR
ROTARY ENCODER OPTICAL 360PPR 2M
ROTARY ENCODER OPTICAL 360PPR
ROTARY ENCODER OPTICAL 4096PPR
ROTARY ENCODER OPTICAL 5M
ROTARY ENCODER OPTICAL 8PPR
ROTARY ENCODER OPTICAL
ROTARY ENCODER
ROTATIONAL ABSOLUTE MAGNETIC ENC