DigiKey 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
"ROTARY ENCODER OPT 16PPR 10"""
"ROTARY ENCODER OPT 16PPR 6"""
"ROTARY ENCODER OPT 24PPR 10"""
"ROTARY ENCODER OPT 32PPR 10"""
ABSOLUTE MULTI-TURN ENCODER IO-L
ABSOLUTE SINGLE-TURN ENCODER IO-
ELECTRICALSWITCH ROTARY NOTOVER5
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
ROTARY ENCODER ABSOLUTE 1024PPR
ROTARY ENCODER ABSOLUTE 128PPR
Rotary Encoder Absolute 16 Gray Code (Absolute) Vertical
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 Binary (Absolute) Horizontal
Rotary Encoder Absolute Binary (Absolute) User Selectable
Rotary Encoder Absolute Gray Code (Absolute) Vertical
Rotary Encoder Absolute Programmable Gray Code (Absolute) Horizontal
Rotary Encoder Absolute Programmable Gray Code (Absolute) Vertical
ROTARY ENCODER ABSOLUTE
Rotary Encoder Incremental 12 Gray Code (Absolute) User Selectable
Rotary Encoder Incremental 12 Gray Code (Absolute) Vertical
Rotary Encoder Incremental 16 Gray Code (Absolute) Vertical
Rotary Encoder Incremental 24 Gray Code (Absolute) User Selectable
Rotary Encoder Incremental 24 Gray Code (Absolute) Vertical
Rotary Encoder Incremental 32 Gray Code (Absolute) Vertical
Rotary Encoder Magnetic 1024 Binary (Absolute) Vertical
Rotary Encoder Magnetic 4096 Binary (Absolute) Vertical
Rotary Encoder Magnetic 512 Tachometer Vertical
Rotary Encoder Magnetic 64 Tachometer Vertical
Rotary Encoder Mechanical 10 BCD (Absolute) Vertical
Rotary Encoder Mechanical 10 Binary (Absolute) Right Angle
Rotary Encoder Mechanical 12 BCD (Absolute) Vertical
Rotary Encoder Mechanical 12 Binary (Absolute) Right Angle
Rotary Encoder Mechanical 12 Gray Code (Absolute) Right Angle
Rotary Encoder Mechanical 128 Binary (Absolute) Vertical
Rotary Encoder Mechanical 16 BCD (Absolute) Vertical
Rotary Encoder Mechanical 16 Binary (Absolute) Right Angle
Rotary Encoder Mechanical 16 Gray Code (Absolute) Right Angle
Rotary Encoder Mechanical 16 Gray Code (Absolute) Vertical
Rotary Encoder Mechanical 16 Hexadecimal (Absolute) Vertical
Rotary Encoder Mechanical 24 Binary (Absolute) Right Angle
Rotary Encoder Mechanical 24 Gray Code (Absolute) Right Angle
Rotary Encoder Mechanical 32 Binary (Absolute) Right Angle
Rotary Encoder Mechanical 4 BCD (Absolute) Vertical
Rotary Encoder Mechanical 4 Gray Code (Absolute) Right Angle
Rotary Encoder Mechanical 4 Gray Code (Absolute) Vertical
Rotary Encoder Mechanical 6 BCD (Absolute) Vertical
Rotary Encoder Mechanical 6 Gray Code (Absolute) Right Angle
Rotary Encoder Mechanical 7 BCD (Absolute) Vertical
Rotary Encoder Mechanical 8 BCD (Absolute) Vertical
Rotary Encoder Mechanical 8 Binary (Absolute) Right Angle
Rotary Encoder Mechanical 8 Gray Code (Absolute) Vertical
Rotary Encoder Mechanical 8 Octal (Absolute) Vertical
Rotary Encoder Mechanical 9 Gray Code (Absolute) Right Angle
Rotary Encoder Mechanical 9 Gray Code (Absolute) Vertical
Rotary Encoder Mechanical BCD (Absolute) Vertical
Rotary Encoder Mechanical Gray Code (Absolute) Vertical
ROTARY ENCODER OPT 200PPR .5M
ROTARY ENCODER OPTICAL 10PPR
Rotary Encoder Optical 128 Tachometer Vertical
ROTARY ENCODER OPTICAL 12PPR
Rotary Encoder Optical 16384 Gray Code (Absolute)
ROTARY ENCODER OPTICAL 16PPR
Rotary Encoder Optical 2048 Binary (Absolute)
ROTARY ENCODER OPTICAL 24PPR
Rotary Encoder Optical 256 Tachometer Vertical
ROTARY ENCODER OPTICAL 256PPR 2M
ROTARY ENCODER OPTICAL 256PPR 5M
ROTARY ENCODER OPTICAL 256PPR
ROTARY ENCODER OPTICAL 32PPR
ROTARY ENCODER OPTICAL 360PPR 2M
ROTARY ENCODER OPTICAL 360PPR 5M
ROTARY ENCODER OPTICAL 360PPR
Rotary Encoder Optical 4096 Gray Code (Absolute)
ROTARY ENCODER OPTICAL 5M
ROTARY ENCODER OPTICAL 720PPR 2M
ROTARY ENCODER OPTICAL 720PPR
ROTARY ENCODER OPTICAL 8PPR
ROTARY ENCODER OPTICAL
ROTATIONAL ABSOLUTE MAGNETIC ENC