Optical Encoders

Results: 469
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Product
Type
Resolution
Technology
Number of Detents
Number of Channels
Termination Style
Output Type
Shaft Diameter
Shaft Type
With Switch
Operating Supply Voltage
Life
IP Rating
Packaging
Nidec Components Encoders 50 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel, panel seal
Datasheet
59Expected 8/13/2026
Min.: 1
Mult.: 1

REC Panel Mount Optical Encoders Incremental 50 PPR Optical 50 Detent 2 Channel Wire Leads Quadrature 6 mm Round / Plain Without Switch 5 VDC IP40 Tray
Nidec Components Encoders 50 P/R resolution, manual optical, square wave, 20mm square, wire leads, smooth actuation
Datasheet
40Expected 9/11/2026
Min.: 1
Mult.: 1

RES Panel Mount Optical Encoders Incremental 50 PPR Optical 50 Detent 2 Channel Wire Leads Quadrature with Index 6 mm Round / Plain Without Switch 5 VDC Tray
BEI Sensors Encoders OPTICAL INCREMENTAL ENCODER
Datasheet
2Expected 9/25/2026
Min.: 1
Mult.: 1

H40 Chassis Mount Optical Encoders Incremental Optical 2 Channel Cable Quadrature with Index 5/8 in D / Flatted Without Switch 5 VDC to 28 VDC IP66 Bulk
BEI Sensors Encoders Incremental Rotary Encoder 4.0" diameter
Datasheet
3Expected 10/6/2026
Min.: 1
Mult.: 1
H40 Chassis Mount Optical Encoders Incremental Optical 2 Channel Cable Quadrature with Index 5/8 in D / Flatted Without Switch 5 VDC to 28 VDC IP66 Bulk

Nidec Components Encoders 100 P/R resolution, sensing optical, square wave, 30mm diameter, wire leads
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 25
Mult.: 25

RE30E Panel Mount Optical Encoders Incremental 100 PPR Optical No Detent 2 Channel Wire Leads Quadrature with Index 4 mm D / Flatted Without Switch 5 VDC to 12 VDC IP40 Box
Nidec Components Encoders 25 P/R resolution, manual optical, square wave, 20mm diameter, wire leads, detent feel
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

REC PCB Mount Optical Encoders Incremental 25 PPR Optical 25 Detent 2 Channel PC Pin Quadrature 6 mm Round / Plain Without Switch 5 VDC IP40 Tray
Nidec Components Encoders 50 P/R resolution, manual optical, saturated wave, 20mm diameter, pin header, smooth actuation
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

RES PCB Mount Optical Encoders Incremental 50 PPR Optical 50 Detent 2 Channel PC Pin Quadrature 6 mm Round / Plain Without Switch 5 VDC IP40 Tray
Grayhill Encoders 61A16-060
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 16 PPR Optical 16 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A16-080
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 16 PPR Optical 16 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A16-100
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 16 PPR Optical 16 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A16-200
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 16 PPR Optical 16 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A16-250
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 16 PPR Optical 16 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle

Grayhill Encoders 61A32-025
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 32 PPR Optical 32 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A32-120
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 32 PPR Optical 32 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A8-025
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 8 PPR Optical 8 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A8-040
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 8 PPR Optical 8 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61A8-060
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Absolute 8 PPR Optical 8 Detent 4 Channel Cable Binary Coded Decimal (BCD) 6.35 mm D / Flatted Without Switch 5 VDC 1000000 Cycle
Grayhill Encoders 61K100-020
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Incremental 100 PPR Optical No Detent 2 Channel Cable Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle
Grayhill Encoders 61KS256-025
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Incremental 256 PPR Optical No Detent 2 Channel Cable Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle
Grayhill Encoders 61KS64-020
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Incremental 64 PPR Optical No Detent 2 Channel Cable Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle
Grayhill Encoders 61KS64-030
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Incremental 64 PPR Optical No Detent 2 Channel Cable Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle
Grayhill Encoders 61R100
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

PCB Mount Optical Encoders Incremental 100 PPR Optical No Detent 2 Channel PC Pin Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle
Grayhill Encoders Encoder Std 5-pin 128 cycles
Datasheet
Lead-Time 12 Weeks
Min.: 1
Mult.: 1

PCB Mount Optical Encoders Incremental 128 PPR Optical No Detent 2 Channel PC Pin Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle
Grayhill Encoders 61R128-080
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Panel Mount Optical Encoders Incremental 128 PPR Optical No Detent 2 Channel Cable Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle
Grayhill Encoders 61R25
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

PCB Mount Optical Encoders Incremental 25 PPR Optical No Detent 2 Channel PC Pin Quadrature 6.34 mm D / Flatted Without Switch 5 VDC 10000000 Cycle