Rotary Sensors | McMaster-Carr

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Shaft Diameter

Resolution

Input Voltage

Display Type

Mount Type

Environment

System of Measurement

Inch

Metric

Number of Mounting Holes

Encoder Output Signal

Line Driver

Pull-Up Resistor

Encoder Output Channel Type

Quadrature

Quadrature with Index

Single

Number of Digits

Resettable

Yes

Counting Direction

Down

Up and Down

For Maximum Shaft Speed

Body Material

Body Diameter

Number of Output Channels

RoHS

Compliant

Compliant with Exemptions

Housing Material

Resolution Increase

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

3A001

EAR99

Mounting Hole Thread Size

Overall Length

Shaft Orientation

246 Products

Electrical

Rotary Encoders

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

8 products

Speed-Monitoring Switches

Avoid downtime and machinery damage by detecting slowdowns in drive trains and conveyors

1 product

Measuring and Inspecting

Position Indicators

Track components on rotating spindles or lead screws to help adjust machinery quickly and precisely

47 products

Tachometers

Measure the speed of rotating parts on machines such as shafts, gears, and belts

27 products

Counters

Record and display the number of times events or processes occur

57 products

Measuring Wheels

Roll along surfaces to measure distance

49 products