Optical Rotary Encoders

An optical rotary encoder is an angular position sensor. It converts an angular displacement directly into a digital form. There are usually three components in an optical rotary encoder: a light source (an LED), a sensor and a moveable disk.

How an optical rotary encoder works

Optical r...

Showing 1-20 of 173 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Broadcom 3.3 V dc, 5 V dc Optical Encoder, Surface Mount
Broadcom 3.3 V dc, 5 V dc Optical Encoder, Surface Mount
Add to parts list
Also available in industry standard packaging
RS Stock No.: 227-936Brand: BroadcomManufacturers Part No.: AEDR-9830DP-102HSN Code: 85423990

SR 236.69

SR 236.69 Each (Supplied as a Tape) (ex VAT)

Check stock

1

Available in multiples of 1
1SR 236.69
Add to basket
Broadcom
-
Quadrature
13840
Analog, Digital
3.3 V dc, 5 V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Broadcom 3.3 V dc, 5 V dc Optical Encoder, Surface Mount
Broadcom 3.3 V dc, 5 V dc Optical Encoder, Surface Mount
Add to parts list
Also available in industry standard packaging
RS Stock No.: 227-938Brand: BroadcomManufacturers Part No.: AEDR-9940-102HSN Code: 85423990

SR 232.32

SR 232.32 Each (Supplied as a Tape) (ex VAT)

Check stock

1

Available in multiples of 1
1SR 232.32
Add to basket
Broadcom
-
Quadrature
-
Analog, Digital
3.3 V dc, 5 V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Add to parts list
RS Stock No.: 566-038Brand: BroadcomManufacturers Part No.: AR49-M49M-P12H

SR 521.09

SR 521.09 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 521.09
Add to basket
-
-
Absolute
-
Digital
5.5V dc
6 mm
-
-
-
Screw Mount
Round
Connector
-
-
-
-
-
-
-
-
-
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Add to parts list
RS Stock No.: 566-039Brand: BroadcomManufacturers Part No.: AR49-M49M-P12V

SR 521.09

SR 521.09 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 521.09
Add to basket
-
-
Absolute
-
Digital
5.5V dc
6 mm
-
-
-
Screw Mount
Round
Connector
-
-
-
-
-
-
-
-
-
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Add to parts list
RS Stock No.: 566-035Brand: BroadcomManufacturers Part No.: AR49-M25S-P12V

SR 390.02

SR 390.02 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 390.02
Add to basket
-
-
Absolute
-
Digital
5.5V dc
6 mm
-
-
-
Screw Mount
Round
Connector
-
-
-
-
-
-
-
-
-
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Broadcom 5.5V dc Optical Encoder with a 6 mm Round Shaft, Screw Mount, Connector
Add to parts list
RS Stock No.: 566-034Brand: BroadcomManufacturers Part No.: AR49-M25S-P12H

SR 390.02

SR 390.02 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 390.02
Add to basket
-
-
Absolute
-
Digital
5.5V dc
6 mm
-
-
-
Screw Mount
Round
Connector
-
-
-
-
-
-
-
-
-
Broadcom 5V dc 1024 PPR Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw Mount, Wire Lead
Broadcom 5V dc 1024 PPR Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw Mount, Wire Lead
Add to parts list
Also available in industry standard packaging
RS Stock No.: 334-862Brand: BroadcomManufacturers Part No.: AEDR-8710-102HSN Code: 85437090

SR 255.92

SR 255.92 Each (Supplied as a Tape) (ex VAT)

Check stock

1

Available in multiples of 1
1SR 255.92
Add to basket
Broadcom
1024 PPR
Incremental
-
2 Channel Quadrature
5V dc
6 mm
-
-
-
Screw Mount
Hollow
Wire Lead
-
-
-
-
-
-
-
-
-
Broadcom 5V dc 500 PPR Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw Mount, Pin
Broadcom 5V dc 500 PPR Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw Mount, Pin
Add to parts list
Also available in industry standard packaging
RS Stock No.: 334-863Brand: BroadcomManufacturers Part No.: HEDS-5600#A13HSN Code: 85437090

SR 458.03

SR 458.03 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 458.03
Add to basket
Broadcom
500 PPR
Incremental
-
2 Channel Quadrature
5V dc
6 mm
-
-
-
Screw Mount
Hollow
Pin
-
-
-
-
-
-
-
-
-
Broadcom 5V dc 500 PPR Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw Mount, Wire Lead
Broadcom 5V dc 500 PPR Pulse Optical Encoder with a 6 mm Hollow Shaft, Screw Mount, Wire Lead
Add to parts list
Also available in industry standard packaging
RS Stock No.: 334-853Brand: BroadcomManufacturers Part No.: AEDR-8300-1W2HSN Code: 85437090

SR 112.31

SR 112.31 Each (Supplied as a Tape) (ex VAT)

Check stock

1

Available in multiples of 1
1SR 112.31
Add to basket
Broadcom
500 PPR
Incremental
-
2 Channel Quadrature
5V dc
6 mm
-
-
-
Screw Mount
Hollow
Wire Lead
-
-
-
-
-
-
-
-
-
Broadcom 5V dc Optical Encoder, Surface Mount
Broadcom 5V dc Optical Encoder, Surface Mount
Add to parts list
RS Stock No.: 566-065Brand: BroadcomManufacturers Part No.: AEDR-9940ER-100

SR 160.02

SR 160.02 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 160.02
Add to basket
-
-
Incremental
-
Analog, Digital
5V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Broadcom 5V dc Optical Encoder, Surface Mount
Broadcom 5V dc Optical Encoder, Surface Mount
Add to parts list
RS Stock No.: 566-071Brand: BroadcomManufacturers Part No.: AEDR-9830DP-100

SR 202.85

SR 202.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 202.85
Add to basket
-
-
Incremental
-
Analog, Digital
5V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Broadcom 5V dc Optical Encoder, Surface Mount
Broadcom 5V dc Optical Encoder, Surface Mount
Add to parts list
RS Stock No.: 566-066Brand: BroadcomManufacturers Part No.: AEDR-9940ER-102

SR 199.15

SR 199.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 199.15
Add to basket
-
-
Incremental
-
Analog, Digital
5V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
Add to parts list
RS Stock No.: 220-7144Brand: BroadcomManufacturers Part No.: AEDR-9820A-102HSN Code: 85414900

SR 15,039.70

SR 150.397 Each (On a Reel of 100) (ex VAT)

Check stock

100

Available in multiples of 100
100SR 150.397
Add to basket
Broadcom
225 LPI
Incremental
-
2 Channel Quadrature with Index Digital
3.3V dc, 5V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder
Add to parts list
RS Stock No.: 216-3598Brand: BroadcomManufacturers Part No.: AEDR-9820-102HSN Code: 85365015

SR 13,020.30

SR 130.203 Each (On a Reel of 100) (ex VAT)

Check stock

100

Available in multiples of 100
100SR 130.203
Add to basket
Broadcom
225 LPI
Incremental
-
2 Channel Quadrature with Index Digital
3.3V dc, 5V dc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom 5V dc 318 LPI Pulse Optical Encoder, Surface Mount
Broadcom 5V dc 318 LPI Pulse Optical Encoder, Surface Mount
Add to parts list
RS Stock No.: 215-5735Brand: BroadcomManufacturers Part No.: AEDR-8723-102HSN Code: 85414900

SR 17,750.25

SR 177.502 Each (On a Reel of 100) (ex VAT)

Check stock

100

Available in multiples of 100
100SR 177.502
Add to basket
Broadcom
318 LPI
Incremental
-
2 Channel Quadrature with Index Digital
5V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Bourns 5V dc 12 bit Pulse Optical Encoder with a 22.225 mm Flat Shaft
Bourns 5V dc 12 bit Pulse Optical Encoder with a 22.225 mm Flat Shaft
Add to parts list
RS Stock No.: 213-1687Brand: BournsManufacturers Part No.: DMS22B5A1CAFL336NHSN Code: 85437090

SR 12,678.18

SR 253.564 Each (In a Tray of 50) (ex VAT)

Check stock

50

Available in multiples of 50
50SR 253.564
Add to basket
Bourns
12 bit
-
-
-
5V dc
22.225 mm
-
-
-
-
Flat
-
-
-
-
-
-
-
-
-
-
Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead
Nidec Components 5V dc 50 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead
Add to parts list
RS Stock No.: 182-5629Brand: Nidec ComponentsManufacturers Part No.: RECW20D-50-201-1HSN Code: 85437010

SR 232.62

SR 232.62 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 232.62
Add to basket
Nidec Components
50
-
-
Digital Square Wave
5V dc
6 mm
12mm
M9
-
-
Round
Wire Lead
-
-
-
-
-
-
-
-
50mA
Nidec Components 5 - 12V dc 1024 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
Nidec Components 5 - 12V dc 1024 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
Add to parts list
RS Stock No.: 202-0443Brand: Nidec ComponentsManufacturers Part No.: RE30E-1024-213-1HSN Code: 85437009

SR 471.47

SR 471.47 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 471.47
Add to basket
Nidec Components
1024
Incremental
-
Digital Square Wave
5 - 12V dc
4 mm
-
-
-
Panel Mount
Plain
Cable
-
-
-
-
-
-
-
-
-
Nidec Components 5 - 12V dc 1000 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
Nidec Components 5 - 12V dc 1000 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
Add to parts list
RS Stock No.: 202-0442Brand: Nidec ComponentsManufacturers Part No.: RE30E-1000-213-1HSN Code: 85437009

SR 471.56

SR 471.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 471.56
Add to basket
Nidec Components
1000
Incremental
-
Digital Square Wave
5 - 12V dc
4 mm
-
-
-
Panel Mount
Plain
Cable
-
-
-
-
-
-
-
-
-
Nidec Components 5 - 12V dc 200 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
Nidec Components 5 - 12V dc 200 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
Add to parts list
RS Stock No.: 202-0445Brand: Nidec ComponentsManufacturers Part No.: RE30E-200-213-1HSN Code: 85437009

SR 351.96

SR 351.96 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 351.96
Add to basket
Nidec Components
200
Incremental
-
Digital Square Wave
5 - 12V dc
4 mm
-
-
-
Panel Mount
Plain
Cable
-
-
-
-
-
-
-
-
-

...