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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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Baumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, ConnectorBaumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
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RS Stock No. 269-1694
Brand Baumer
Manufacturers Part No. 11256788

€ 333.17

Each (Exc. Vat)

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1

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1€ 333.17
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Baumer
100
Incremental
Digital
100
4.75 → 30V dc
10 mm
-
20mm
Flange Mount
-
Flat
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, ConnectorBaumer 4.75 → 30V dc 100 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1701
Brand Baumer
Manufacturers Part No. 11260768

€ 362.19

Each (Exc. Vat)

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1

Available in multiples of 1
1€ 362.19
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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, ConnectorBaumer 4.75 → 30V dc 1024 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1705
Brand Baumer
Manufacturers Part No. 11264145

€ 318.79

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1

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1€ 318.79
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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 Flat Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, ConnectorBaumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1695
Brand Baumer
Manufacturers Part No. 11252578

€ 333.17

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 333.17
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Baumer
200
Incremental
Digital
200
4.75 → 30V dc
10 mm
-
20mm
Flange Mount
-
Flat
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, ConnectorBaumer 4.75 → 30V dc 200 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1702
Brand Baumer
Manufacturers Part No. 11264146

€ 384.00

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 384.00
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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, ConnectorBaumer 4.75 → 30V dc 2500 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1706
Brand Baumer
Manufacturers Part No. 11260160

€ 386.21

Each (Exc. Vat)

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1

Available in multiples of 1
1€ 386.21
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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, ConnectorBaumer 4.75 → 30V dc 360 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1703
Brand Baumer
Manufacturers Part No. 11262978

€ 386.21

Each (Exc. Vat)

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1

Available in multiples of 1
1€ 386.21
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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 Flat Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 500 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, ConnectorBaumer 4.75 → 30V dc 500 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1696
Brand Baumer
Manufacturers Part No. 11228704

€ 335.18

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 335.18
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Baumer
500
Incremental
Digital
500
4.75 → 30V dc
10 mm
-
20mm
Flange Mount
-
Flat
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, ConnectorBaumer 4.75 → 30V dc 500 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1704
Brand Baumer
Manufacturers Part No. 11262424

€ 384.00

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 384.00
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Baumer
500
Incremental
Digital
500
4.75 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
-
<= 6000rpm
-
-
-
-
-
-
Baumer 4.75 → 30V dc 5000 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Baumer 4.75 → 30V dc 5000 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, ConnectorBaumer 4.75 → 30V dc 5000 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1697
Brand Baumer
Manufacturers Part No. 11228703

€ 335.18

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 335.18
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Baumer
5000
Incremental
Digital
5000
4.75 → 30V dc
10 mm
-
20mm
Flange Mount
-
Flat
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, ConnectorBaumer 8 → 30V dc 1000 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1698
Brand Baumer
Manufacturers Part No. 11264114

€ 289.75

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 289.75
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Baumer
1000
Incremental
Digital
1000
8 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
-
<= 6000rpm
-
-
-
-
-
-
Baumer 8 → 30V dc 1024 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Baumer 8 → 30V dc 1024 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, ConnectorBaumer 8 → 30V dc 1024 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1691
Brand Baumer
Manufacturers Part No. 11259976

€ 228.27

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 228.27
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Baumer
1024
Incremental
Digital
1024
8 → 30V dc
10 mm
-
20mm
Flange Mount
-
Flat
Connector
-
<= 12000rpm
-
-
-
-
-
-
Baumer 8 → 30V dc 2500 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Baumer 8 → 30V dc 2500 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, ConnectorBaumer 8 → 30V dc 2500 Pulse Optical Encoder with a 10 mm Flat Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1693
Brand Baumer
Manufacturers Part No. 11243682

€ 309.05

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 309.05
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Baumer
2500
Incremental
Digital
2500
8 → 30V dc
10 mm
-
20mm
Flange Mount
-
Flat
Connector
-
<= 12000rpm
-
-
-
-
-
-
Baumer 8 → 30V dc 3600 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 8 → 30V dc 3600 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, ConnectorBaumer 8 → 30V dc 3600 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1699
Brand Baumer
Manufacturers Part No. 11263755

€ 355.06

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 355.06
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Baumer
3600
Incremental
Digital
3600
8 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
-
<= 6000rpm
-
-
-
-
-
-
Baumer 8 → 30V dc 5000 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Baumer 8 → 30V dc 5000 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, ConnectorBaumer 8 → 30V dc 5000 Pulse Optical Encoder with a 12 mm Hollow Shaft, Flange Mount, Connector
Add to parts list
RS Stock No. 269-1700
Brand Baumer
Manufacturers Part No. 11244006

€ 357.18

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 357.18
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Baumer
5000
Incremental
Digital
5000
8 → 30V dc
12 mm
-
-
Flange Mount
-
Hollow
Connector
-
<= 6000rpm
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mm
NIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mmNIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mm
Add to parts list
RS Stock No. 244-4094
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-100-213-1

€ 69.84

Each (Exc. Vat)

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1

Available in multiples of 1
1€ 69.84
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NIDEC COPAL ELECTRONICS GMBH
100
Incremental
Digital Square Wave
-
24V dc
4 mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mm
NIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mmNIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mm
Add to parts list
RS Stock No. 244-4093
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-100-213-1

€ 69.838

Each (In a Box of 5) (Exc. Vat)

Check stock

5

Available in multiples of 5
5€ 69.838
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NIDEC COPAL ELECTRONICS GMBH
100
Incremental
Digital Square Wave
-
24V dc
4 mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mm
NIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mmNIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mm
Add to parts list
RS Stock No. 244-4090
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-1000-213-1

€ 93.713

Each (In a Box of 5) (Exc. Vat)

Check stock

5

Available in multiples of 5
5€ 93.713
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NIDEC COPAL ELECTRONICS GMBH
1000
Incremental
Digital Square Wave
-
24V dc
4 mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mm
NIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mmNIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mm
Add to parts list
RS Stock No. 244-4091
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-1000-213-1

€ 93.72

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 93.72
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NIDEC COPAL ELECTRONICS GMBH
1000
Incremental
Digital Square Wave
-
24V dc
4 mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 1024 Pulse Optical Encoder with a 4 mm
NIDEC COPAL ELECTRONICS GMBH 24V dc 1024 Pulse Optical Encoder with a 4 mmNIDEC COPAL ELECTRONICS GMBH 24V dc 1024 Pulse Optical Encoder with a 4 mm
Add to parts list
RS Stock No. 244-4096
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-1024-213-1

€ 93.78

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 93.78
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NIDEC COPAL ELECTRONICS GMBH
1024
Incremental
Digital Square Wave
-
24V dc
4 mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-