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Optical Encoders

Optical Encoders

Rotary encoders are ideal for use as digital panel controls or position sensing devices in a wide range of applications where digital circuitry is used. These devices are available in contacting and optical types and in various resolutions. Some models are available with push momentary switch and detents.

Typical applications include temperature control, speed control, position sensing, menu selection, and volume control.

Conflict Mineral Source Reporting for Sensors, Panel Controls, Encoders, Precision Potentiometers, Dials: CFSI_CMRT4-01

Quick link to the Sample Request: Request Sample
Series EN
Data Sheet EN
Photo ENC1J_part
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(ENA)

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(ENC)

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(ENS)

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(ENT)

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(ENW)
Type Optical/Incremental
Package Diameter 21 mm x 16 mm
Sealable IP40
Detents No
Switch No
Shaft Metal
Bushing Metal
Terminal Configuration 5-Pin Axial or Radial/Cables with/without Connector
Resolution Range 25, 50, 64, 100, 125, 128, 200, 256
Rotational Speed 300 rpm max. (ball bearing model: 3000 rpm max.)
Circuit Compatibility TTL, CMOS
Rotational Life 10 million and 200 million shaft revolutions
RoHS Compliant EN-L
Engineering View Engineering Data
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EN Models

ENA1D-472-L00050
ENA1D-477-L00100
ENA1D-481-L00100
ENA1D-482-R00064
ENA1D-491-Y00200
ENA1D-494-L00100
ENA1D-B16-L00064
ENA1D-B16-L00100
ENA1D-B16-R00064
ENA1D-B16-R00128
ENA1D-B20-L00025
ENA1D-B20-L00064
ENA1D-B20-L00064L
ENA1D-B20-L00100
ENA1D-B20-L00100L
ENA1D-B20-L00128
ENA1D-B20-L00128L
ENA1D-B20-R00025
ENA1D-B20-R00128
ENA1D-B20-W00128
ENA1D-B20-W00128L
ENA1D-B22-L00064
ENA1D-B24-L00064
ENA1D-B28-L00050
ENA1D-B28-L00064
ENA1D-B28-L00100
ENA1D-B28-L00100L
ENA1D-B28-L00128
ENA1D-B28-L00128L
ENA1D-B28-L00256
ENA1D-B28-R00064
ENA1D-B28-R00064L
ENA1D-B28-R00128
ENA1D-B28-R00128L
ENA1D-B28-R00256
ENA1D-B32-L00025
ENA1D-C16-L00100
ENA1J-442-M00128
ENA1J-456-L00128
ENA1J-473-Y00064
ENA1J-482-R00064
ENA1J-492-M00100
ENA1J-498-R00064
ENA1J-B16-L00064
ENA1J-B20-L00064
ENA1J-B20-L00064L
ENA1J-B20-L00100
ENA1J-B20-L00100L
ENA1J-B20-L00128
ENA1J-B20-L00128L
ENA1J-B20-R00064
ENA1J-B20-R00064L
ENA1J-B24-L00100
ENA1J-B28-L00025
ENA1J-B28-L00025L
ENA1J-B28-L00050
ENA1J-B28-L00064
ENA1J-B28-L00064L
ENA1J-B28-L00100
ENA1J-B28-L00100L
ENA1J-B28-L00128
ENA1J-B28-L00128L
ENA1J-B28-L00256
ENA1J-B28-M00128
ENA1J-B28-N00128
ENA1J-B28-N00128L
ENA1J-B28-R00064
ENA1J-B28-R00064L
ENA1J-B28-R00100L
ENA1J-B28-R00128
ENA1J-B28-W00128
ENA1J-B40-L00025
ENA1J-C20-N00128L
ENA1J-C28-L00100L
ENA1J-C28-L00128
ENA1J-C28-L00128L
ENA1J-C28-R00128
ENA1J-C28-R00128L
ENA1J-C28-Y00128
ENA1J-D28-L00256
ENA1P-427-L00128
ENA1P-453-L00050
ENA1P-B16-L00050
ENA1P-B28-L00050
ENA1P-B28-L00050L
ENA1P-B28-L00128
ENA1P-B28-L00128L
ENA2D-B28-L00064
ENA2J-B28-L00064
ENA2J-B28-L00064L
ENA2J-B28-L00100
ENA2J-B28-L00100L
ENA2J-B28-R00100
ENA2J-C28-L00128
ENA2J-C28-L00128L
ENC1D-429-W00064
ENC1D-484-R00128
ENC1D-485-L00100
ENC1D-487-L00100
ENC1D-D16-L00064
ENC1D-D16-L00064L
ENC1D-D16-L00128
ENC1D-D16-L00128L
ENC1D-D16-L00256
ENC1D-D20-L00128
ENC1D-D20-L00128L
ENC1D-D20-L00256
ENC1D-D20-R00128
ENC1D-D28-L00064
ENC1D-D28-L00064L
ENC1D-D28-L00100
ENC1D-D28-L00100L
ENC1D-D28-L00128
ENC1D-D28-N00128
ENC1D-D28-R00025
ENC1D-D28-R00025L
ENC1D-D28-R00064
ENC1D-D28-R00256
ENC1D-D28-R00256L
ENC1J-421-L00128
ENC1J-D16-L00064
ENC1J-D16-L00064L
ENC1J-D16-L00128
ENC1J-D16-L00128L
ENC1J-D16-R00128
ENC1J-D16-R00256
ENC1J-D16-R00256L
ENC1J-D20-L00100
ENC1J-D20-L00100L
ENC1J-D20-L00128
ENC1J-D20-L00128L
ENC1J-D20-L00256
ENC1J-D20-R00128L
ENC1J-D24-R00064
ENC1J-D28-L00025
ENC1J-D28-L00050
ENC1J-D28-L00064
ENC1J-D28-L00064L
ENC1J-D28-L00100
ENC1J-D28-L00100L
ENC1J-D28-L00128
ENC1J-D28-L00128L
ENC1J-D28-L00200
ENC1J-D28-L00256
ENC1J-D28-M00064
ENC1J-D28-R00064
ENC1J-D28-R00128L
ENC1J-D28-W00128
ENC1P-421-L00128
ENC1P-D28-L00128
ENC2J-D16-R00100L
ENS1D-B28-L00064
ENS1D-B28-L00100
ENS1D-B28-L00100L
ENS1D-B28-L00128
ENS1D-B28-L00128L
ENS1D-B28-L00256
ENS1D-B28-L00256L
ENS1D-B28-R00050
ENS1D-B28-R00050L
ENS1D-B28-R00064
ENS1D-B28-Y00256
ENS1D-B28-Y00256L
ENS1D-C28-L00128
ENS1D-C28-L00128L
ENS1J-B16-L00100L
ENS1J-B16-L00256L
ENS1J-B16-R00100
ENS1J-B20-L00100
ENS1J-B20-L00100L
ENS1J-B20-L00256
ENS1J-B20-L00256L
ENS1J-B20-R00256L
ENS1J-B28-L00064
ENS1J-B28-L00064L
ENS1J-B28-L00100
ENS1J-B28-L00100L
ENS1J-B28-L00128
ENS1J-B28-L00128L
ENS1J-B28-L00256
ENS1J-B28-L00256L
ENS1J-B28-R00100
ENS1J-B28-R00100L
ENS1J-B28-R00128
ENS1J-B28-R00128L
ENS1J-B28-W00128
ENS1J-B28-Y00128
ENS1J-B28-Y00128L
ENS1J-B28-Y00256L
ENS1J-C20-Y00256
ENS1J-C24-R00025
ENS1J-C28-L00128
ENS1J-C28-L00128L
ENS1J-C28-R00128
ENS1J-C28-R00128L
ENS1J-C28-Y00256
ENS2D-B28-L00128
ENS2J-B28-L00128
ENS2J-B28-L00128L
ENS2J-C20-R00050
ENT1D-D20-L00256
ENT1D-D20-L00256L
ENT1D-D28-L00100
ENT1D-D28-L00100L
ENT1D-D28-L00256
ENT1D-D28-M00256
ENT1D-D28-M00256L
ENT1D-D28-R00100
ENT1D-D28-R00100L
ENT1D-D28-W00100
ENT1D-D28-W00100L
ENT1J-D20-R00256
ENT1J-D20-R00256L
ENT1J-D28-L00025
ENT1J-D28-L00025L
ENT1J-D28-L00064
ENT1J-D28-L00064L
ENT1J-D28-L00100
ENT1J-D28-L00100L
ENT1J-D28-L00128
ENT1J-D28-L00128L
ENT1J-D28-L00256
ENT1J-D28-R00256
ENW1D-D28-L00256
ENW1D-D28-L00256L
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