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 168 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.: 227-938Brand: BroadcomManufacturers Part No.: AEDR-9940-102

€ 38.78

€ 38.78 Each (Supplied as a Tape) (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 38.78
Add to basket
Broadcom
-
Quadrature
-
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.: 227-936Brand: BroadcomManufacturers Part No.: AEDR-9830DP-102

€ 39.66

€ 39.66 Each (Supplied as a Tape) (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 39.66
Add to basket
Broadcom
-
Quadrature
13840
Analog, Digital
3.3 V dc, 5 V dc
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
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
RS Stock No.: 334-862Brand: BroadcomManufacturers Part No.: AEDR-8710-102

€ 43.55

€ 43.55 Each (Supplied as a Tape) (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 43.55
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
RS Stock No.: 334-863Brand: BroadcomManufacturers Part No.: HEDS-5600#A13

€ 92.87

€ 92.87 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 92.87
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
RS Stock No.: 334-853Brand: BroadcomManufacturers Part No.: AEDR-8300-1W2

€ 14.56

€ 14.56 Each (Supplied as a Tape) (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 14.56
Add to basket
Broadcom
500 PPR
Incremental
-
2 Channel Quadrature
5V dc
6 mm
-
-
Screw Mount
Hollow
Wire Lead
-
-
-
-
-
-
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-102

€ 3,702.25

€ 37.022 Each (On a Reel of 100) (Exc. Vat)

Check stock

100

Available in multiples of 100
100€ 37.022
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-9820-102

€ 3,175.15

€ 31.752 Each (On a Reel of 100) (Exc. Vat)

Check stock

100

Available in multiples of 100
100€ 31.752
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-8723-102

€ 4,329.75

€ 43.298 Each (On a Reel of 100) (Exc. Vat)

Check stock

100

Available in multiples of 100
100€ 43.298
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.: DMS22B5A1CAFL336N

€ 3,263.00

€ 65.26 Each (In a Tray of 50) (Exc. Vat)

Check stock

50

Available in multiples of 50
50€ 65.26
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

€ 47.06

€ 47.06 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 47.06
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

€ 94.75

€ 94.75 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 94.75
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

€ 94.75

€ 94.75 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 94.75
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

€ 70.91

€ 70.91 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 70.91
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

€ 68.40

€ 68.40 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 68.40
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.: 239-4185Brand: BournsManufacturers Part No.: PER601-P117-N0015

€ 8.78

€ 8.78 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 8.78
Add to basket
Bourns
15
Incremental
-
2-Bit Quadrature
5V dc
-
-
-
-
-
-
-
-
-
-
30411198
-
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

€ 1,546.16

€ 7.028 Each (In a Box of 220) (Exc. Vat)

Check stock

220

Available in multiples of 220
220€ 7.028
Add to basket
Bourns
15
Incremental
-
2-Bit Quadrature
5V dc
-
-
-
-
-
-
-
-
-
-
-
-
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.: EIL580-SC10.5EQ.00100.A

€ 443.02

€ 443.02 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 443.02
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

€ 480.66

€ 480.66 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 480.66
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.: EIL580-TT12.5EQ.01024.A

€ 422.94

€ 422.94 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 422.94
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.: EIL580-SC10.5EQ.00200.A

€ 443.02

€ 443.02 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 443.02
Add to basket
Baumer
200
Incremental
200
Digital
4.75 → 30V dc
10 mm
-
20mm
Flange Mount
Solid
Connector
<= 12000rpm
-
-
-
-
-

...