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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NIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4094
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-100-213-1

BD 36.872

Each (Exc. Vat)

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NIDEC COPAL ELECTRONICS GMBH
100
Incremental
-
Digital Square Wave
24V dc
4 mm
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NIDEC COPAL ELECTRONICS GMBH 24V dc 100 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4093
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-100-213-1

BD 32.445

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NIDEC COPAL ELECTRONICS GMBH
100
Incremental
-
Digital Square Wave
24V dc
4 mm
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-
-
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-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4091
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-1000-213-1

BD 49.500

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NIDEC COPAL ELECTRONICS GMBH
1000
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 1000 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4090
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-1000-213-1

BD 43.560

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NIDEC COPAL ELECTRONICS GMBH
1000
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 1024 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4095
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-1024-213-1

BD 43.565

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NIDEC COPAL ELECTRONICS GMBH
1024
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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-
NIDEC COPAL ELECTRONICS GMBH 24V dc 1024 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4096
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-1024-213-1

BD 49.505

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NIDEC COPAL ELECTRONICS GMBH
1024
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 200 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4097
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-200-213-1

BD 31.482

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NIDEC COPAL ELECTRONICS GMBH
200
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 200 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4098
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-200-213-1

BD 35.777

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NIDEC COPAL ELECTRONICS GMBH
200
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
-
-
NIDEC COPAL ELECTRONICS GMBH 24V dc 300 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4100
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-300-213-1

BD 35.777

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NIDEC COPAL ELECTRONICS GMBH
300
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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-
NIDEC COPAL ELECTRONICS GMBH 24V dc 300 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4099
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-300-213-1

BD 31.482

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

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NIDEC COPAL ELECTRONICS GMBH
300
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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-
NIDEC COPAL ELECTRONICS GMBH 24V dc 360 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4101
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-360-213-1

BD 31.482

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

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NIDEC COPAL ELECTRONICS GMBH
360
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 360 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4102
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-360-213-1

BD 35.777

Each (Exc. Vat)

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NIDEC COPAL ELECTRONICS GMBH
360
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 400 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4103
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-400-213-1

BD 31.482

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

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NIDEC COPAL ELECTRONICS GMBH
400
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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-
NIDEC COPAL ELECTRONICS GMBH 24V dc 400 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4104
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-400-213-1

BD 35.777

Each (Exc. Vat)

Add to basket
NIDEC COPAL ELECTRONICS GMBH
400
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 500 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4105
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-500-213-1

BD 31.482

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

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NIDEC COPAL ELECTRONICS GMBH
500
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 500 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4106
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-500-213-1

BD 35.777

Each (Exc. Vat)

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NIDEC COPAL ELECTRONICS GMBH
500
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 600 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4108
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-600-213-1

BD 45.699

Each (Exc. Vat)

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NIDEC COPAL ELECTRONICS GMBH
600
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 600 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4107
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-600-213-1

BD 40.216

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

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NIDEC COPAL ELECTRONICS GMBH
600
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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-
NIDEC COPAL ELECTRONICS GMBH 24V dc 800 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4110
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-800-213-1

BD 40.216

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

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NIDEC COPAL ELECTRONICS GMBH
800
Incremental
-
Digital Square Wave
24V dc
4 mm
-
-
-
-
-
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NIDEC COPAL ELECTRONICS GMBH 24V dc 800 Pulse Optical Encoder with a 4 mm
RS Stock No. 244-4111
Brand NIDEC COPAL ELECTRONICS GMBH
Manufacturers Part No. RE30E-800-213-1

BD 45.699

Each (Exc. Vat)

Add to basket
NIDEC COPAL ELECTRONICS GMBH
800
Incremental
-
Digital Square Wave
24V dc
4 mm
-
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-
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