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 102 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
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.: DMS22B5A1CAFL336N

€ 37.255

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

Check stock

50

Available in multiples of 50
50€ 37.255
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-50-201-1

€ 33.06

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 33.06
Add to basket
Nidec Components
50
-
-
Digital Square Wave
5V dc
6 mm
M9
12mm
-
-
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-1024-213-1

€ 66.74

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 66.74
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-1000-213-1

€ 66.75

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 66.75
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-200-213-1

€ 49.72

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 49.72
Add to basket
Nidec Components
200
Incremental
-
Digital Square Wave
5 - 12V dc
4 mm
-
-
Panel Mount
-
Plain
Cable
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 202-0446Brand: Nidec ComponentsManufacturers Part No.: RE30E-360-213-1

€ 48.25

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 48.25
Add to basket
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
Add to parts list
RS Stock No.: 239-4184Brand: BournsManufacturers Part No.: PER601-P117-N0015

€ 4.031

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

Check stock

220

Available in multiples of 220
220€ 4.031
Add to basket
Bourns
15
Incremental
-
2-Bit Quadrature
5V dc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Bourns 5V dc 15 Pulse Optical Encoder
Bourns 5V dc 15 Pulse Optical Encoder
Add to parts list
RS Stock No.: 239-4185Brand: BournsManufacturers Part No.: PER601-P117-N0015

€ 6.22

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 6.22
Add to basket
Bourns
15
Incremental
-
2-Bit Quadrature
5V dc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30411198
-
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
Add to parts list
RS Stock No.: 269-1694Brand: BaumerManufacturers Part No.: 11256788

€ 311.22

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 311.22
Add to basket
Baumer
100
Incremental
100
Digital
4.75 → 30V dc
10 mm
-
20mm
Flange Mount
-
Solid
Connector
-
<= 12000rpm
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 269-1701Brand: BaumerManufacturers Part No.: EIL580-TT12.5EQ.00100.A

€ 338.37

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 338.37
Add to basket
Baumer
100
Incremental
100
Digital
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
Add to parts list
RS Stock No.: 269-1705Brand: BaumerManufacturers Part No.: 11264145

€ 297.78

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 297.78
Add to basket
Baumer
1024
Incremental
1024
Digital
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
Add to parts list
RS Stock No.: 269-1695Brand: BaumerManufacturers Part No.: 11252578

€ 311.22

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 311.22
Add to basket
Baumer
200
Incremental
200
Digital
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
Add to parts list
RS Stock No.: 269-1702Brand: BaumerManufacturers Part No.: EIL580-TT12.5EQ.00200.A

€ 358.68

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 358.68
Add to basket
Baumer
200
Incremental
200
Digital
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
Add to parts list
RS Stock No.: 269-1706Brand: BaumerManufacturers Part No.: EIL580-TT12.5EQ.02500.A

€ 358.68

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 358.68
Add to basket
Baumer
2500
Incremental
2500
Digital
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
Add to parts list
RS Stock No.: 269-1703Brand: BaumerManufacturers Part No.: EIL580-TT12.5EQ.00360.A

€ 358.68

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 358.68
Add to basket
Baumer
360
Incremental
360
Digital
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
Add to parts list
RS Stock No.: 269-1696Brand: BaumerManufacturers Part No.: 11228704

€ 311.22

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 311.22
Add to basket
Baumer
500
Incremental
500
Digital
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
Add to parts list
RS Stock No.: 269-1704Brand: BaumerManufacturers Part No.: EIL580-TT12.5EQ.00500.A

€ 358.68

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 358.68
Add to basket
Baumer
500
Incremental
500
Digital
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
-
<= 6000rpm
-
-
-
-
-
-
-
Baumer 4.75 → 30V dc 5000 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 5000 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
Add to parts list
RS Stock No.: 269-1697Brand: BaumerManufacturers Part No.: 11228703

€ 311.22

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 311.22
Add to basket
Baumer
5000
Incremental
5000
Digital
4.75 → 30V dc
10 mm
-
20mm
Flange Mount
-
Solid
Connector
-
<= 12000rpm
-
-
-
-
-
-
-
Baumer 8 → 30V dc 1000 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 8 → 30V dc 1000 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No.: 269-1698Brand: BaumerManufacturers Part No.: EIL580-TT12.5EN.01000.A

€ 270.64

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 270.64
Add to basket
Baumer
1000
Incremental
1000
Digital
8 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
-
<= 6000rpm
-
-
-
-
-
-
-
Baumer 8 → 30V dc 1024 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
Baumer 8 → 30V dc 1024 Pulse Optical Encoder with a 10 mm Solid Shaft, Flange Mount, Connector
Add to parts list
RS Stock No.: 269-1691Brand: BaumerManufacturers Part No.: 11259976

€ 226.13

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 226.13
Add to basket
Baumer
1024
Incremental
1024
Digital
8 → 30V dc
10 mm
-
20mm
Flange Mount
-
Solid
Connector
-
<= 12000rpm
-
-
-
-
-
-
-