Rotary Encoders | McMaster-Carr

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System of Measurement

Shaft Diameter

Resolution

Component

Number of Mounting Holes

Encoder Output Channel Type

Quadrature

Quadrature with Index

Mount Type

Enclosure Rating

Body Diameter

Environment

Transmitter Type

Absolute Optical Encoder

Incremental Optical Encoder

Input Voltage

For Maximum Shaft Speed

6,000 rpm

8,000 rpm

12,000 rpm

Electrical Connection

Overall Length

Actuator Style

Encoder Output Signal

Housing Material

Number of Output Channels

Number of Turns

Resolution Increase

Body Material

Aluminum

Plastic

Stainless Steel

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

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84 Products

Electrical

Rotary Encoders

Track the distance, direction, and speed of travel of motor shafts, conveyors, and wheels

26 products

Potentiometers

Control speed, volume, and light intensity by varying electrical flow; also known as rheostats

26 products

Power Transmission

Stepper Motors

The motor shaft turns in small, equal increments for precise positioning

18 products