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...

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Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
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RS Stock No.: 220-7144Brand: BroadcomManufacturers Part No.: AEDR-9820A-102HSN Code: 85414900

SR 161.92

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

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100

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100SR 161.92
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Broadcom
225 LPI
Incremental
2 Channel Quadrature with Index Digital
-
3.3V dc, 5V dc
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-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder
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RS Stock No.: 216-3598Brand: BroadcomManufacturers Part No.: AEDR-9820-102HSN Code: 85365015

SR 141.059

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

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100

Available in multiples of 100
100SR 141.059
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Broadcom
225 LPI
Incremental
2 Channel Quadrature with Index Digital
-
3.3V dc, 5V dc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Broadcom 5V dc 318 LPI Pulse Optical Encoder, Surface Mount
Broadcom 5V dc 318 LPI Pulse Optical Encoder, Surface Mount
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RS Stock No.: 215-5735Brand: BroadcomManufacturers Part No.: AEDR-8723-102HSN Code: 85414900

SR 182.724

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

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100

Available in multiples of 100
100SR 182.724
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Broadcom
318 LPI
Incremental
2 Channel Quadrature with Index Digital
-
5V dc
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
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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
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RS Stock No.: 213-1687Brand: BournsManufacturers Part No.: DMS22B5A1CAFL336NHSN Code: 85334090

SR 275.954

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50

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50SR 275.954
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Bourns
12 bit
-
-
-
5V dc
22.225 mm
-
-
-
-
Flat
-
-
-
-
-
-
-
-
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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
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RS Stock No.: 182-5629Brand: Nidec ComponentsManufacturers Part No.: RECW20D-50-201-1HSN Code: 85437010

SR 223.38

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1

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1SR 223.38
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Nidec Components
50
-
Digital Square Wave
-
5V dc
6 mm
12mm
M9
-
-
Round
Wire Lead
-
-
-
-
-
-
50mA
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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
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RS Stock No.: 202-0443Brand: Nidec ComponentsManufacturers Part No.: RE30E-1024-213-1HSN Code: 85437009

SR 430.82

Each (ex VAT)

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1

Available in multiples of 1
1SR 430.82
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Nidec Components
1024
Incremental
Digital Square Wave
-
5 - 12V dc
4 mm
-
-
Panel Mount
-
Plain
Cable
-
-
-
-
-
-
-
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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
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RS Stock No.: 202-0442Brand: Nidec ComponentsManufacturers Part No.: RE30E-1000-213-1HSN Code: 85437009

SR 430.82

Each (ex VAT)

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1

Available in multiples of 1
1SR 430.82
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Nidec Components
1000
Incremental
Digital Square Wave
-
5 - 12V dc
4 mm
-
-
Panel Mount
-
Plain
Cable
-
-
-
-
-
-
-
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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
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RS Stock No.: 202-0445Brand: Nidec ComponentsManufacturers Part No.: RE30E-200-213-1HSN Code: 85437009

SR 321.56

Each (ex VAT)

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1

Available in multiples of 1
1SR 321.56
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Nidec Components
200
Incremental
Digital Square Wave
-
5 - 12V dc
4 mm
-
-
Panel Mount
-
Plain
Cable
-
-
-
-
-
-
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Nidec Components 5 - 12V dc 360 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
Nidec Components 5 - 12V dc 360 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
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RS Stock No.: 202-0446Brand: Nidec ComponentsManufacturers Part No.: RE30E-360-213-1HSN Code: 85437009

SR 312.16

Each (ex VAT)

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1

Available in multiples of 1
1SR 312.16
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Nidec Components
360
Incremental
Digital Square Wave
-
5 - 12V dc
4 mm
-
-
Panel Mount
-
Plain
Cable
-
-
-
-
-
-
-
-
Bourns 5V dc 15 Pulse Optical Encoder
Bourns 5V dc 15 Pulse Optical Encoder
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RS Stock No.: 239-4184Brand: BournsManufacturers Part No.: PER601-P117-N0015HSN Code: 85437090

SR 31.188

Each (In a Box of 220) (ex VAT)

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220

Available in multiples of 220
220SR 31.188
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Bourns
15
Incremental
2-Bit Quadrature
-
5V dc
-
-
-
-
-
-
-
-
-
-
-
-
-
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Bourns 5V dc 15 Pulse Optical Encoder
Bourns 5V dc 15 Pulse Optical Encoder
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RS Stock No.: 239-4185Brand: BournsManufacturers Part No.: PER601-P117-N0015HSN Code: 85437090

SR 47.05

Each (ex VAT)

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1

Available in multiples of 1
1SR 47.05
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Bourns
15
Incremental
2-Bit Quadrature
-
5V dc
-
-
-
-
-
-
-
-
-
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-
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Baumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
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RS Stock No.: 269-1694Brand: BaumerManufacturers Part No.: 11256788HSN Code: 90318020

SR 2,437.25

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,437.25
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Baumer
100
Incremental
Digital
100
4.75 → 30V dc
10 mm
20mm
-
Flange Mount
-
Solid
Connector
<= 12000rpm
-
-
-
-
-
-
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Baumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
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RS Stock No.: 269-1701Brand: BaumerManufacturers Part No.: 11260768HSN Code: 90318020

SR 2,650.26

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,650.26
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Baumer
100
Incremental
Digital
100
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
<= 6000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 1024 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 1024 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
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RS Stock No.: 269-1705Brand: BaumerManufacturers Part No.: 11264145HSN Code: 90318020

SR 2,330.02

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,330.02
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Baumer
1024
Incremental
Digital
1024
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
<= 6000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
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RS Stock No.: 269-1695Brand: BaumerManufacturers Part No.: 11252578HSN Code: 90318020

SR 2,437.25

Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,437.25
Add to basket
Baumer
200
Incremental
Digital
200
4.75 → 30V dc
10 mm
20mm
-
Flange Mount
-
Solid
Connector
<= 12000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
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RS Stock No.: 269-1702Brand: BaumerManufacturers Part No.: 11264146HSN Code: 90318020

SR 2,808.73

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,808.73
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Baumer
200
Incremental
Digital
200
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
<= 6000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 2500 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 2500 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
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RS Stock No.: 269-1706Brand: BaumerManufacturers Part No.: 11260160HSN Code: 90318020

SR 2,824.93

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,824.93
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Baumer
2500
Incremental
Digital
2500
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
<= 6000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 360 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 360 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
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RS Stock No.: 269-1703Brand: BaumerManufacturers Part No.: 11262978HSN Code: 90318020

SR 2,824.85

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,824.85
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Baumer
360
Incremental
Digital
360
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
<= 6000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 500 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 500 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
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RS Stock No.: 269-1696Brand: BaumerManufacturers Part No.: 11228704HSN Code: 90318020

SR 2,452.11

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,452.11
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Baumer
500
Incremental
Digital
500
4.75 → 30V dc
10 mm
20mm
-
Flange Mount
-
Solid
Connector
<= 12000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 500 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 500 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
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RS Stock No.: 269-1704Brand: BaumerManufacturers Part No.: 11262424HSN Code: 90318020

SR 2,808.64

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,808.64
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Baumer
500
Incremental
Digital
500
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
<= 6000rpm
-
-
-
-
-
-
-

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