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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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Bourns 5V dc 12 bit Pulse Optical Encoder with a 22.225 mm Flat Shaft
RS Stock No. 213-1687
Brand Bourns
Manufacturers Part No. DMS22B5A1CAFL336N

AED 163.852

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

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Bourns
12 bit
-
-
5V dc
22.225 mm
-
-
-
Flat
-
-
-
Copal Electronics 5V dc 50 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead
RS Stock No. 182-5629
Brand Copal Electronics
Manufacturers Part No. RECW20D-50-201-1

AED 90.56

Each (ex VAT)

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Copal Electronics
50
-
Digital Square Wave
5V dc
6 mm
12mm
M9
-
Round
Wire Lead
-
50mA
Copal Electronics 5 - 12V dc 1024 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
RS Stock No. 202-0443
Brand Copal Electronics
Manufacturers Part No. RE30E-1024-213-1

AED 275.05

Each (ex VAT)

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Copal Electronics
1024
Incremental
Digital Square Wave
5 - 12V dc
4 mm
-
-
Panel Mount
Plain
Cable
-
-
Copal Electronics 5 - 12V dc 1000 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
RS Stock No. 202-0442
Brand Copal Electronics
Manufacturers Part No. RE30E-1000-213-1

AED 275.05

Each (ex VAT)

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Copal Electronics
1000
Incremental
Digital Square Wave
5 - 12V dc
4 mm
-
-
Panel Mount
Plain
Cable
-
-
Copal Electronics 5 - 12V dc 200 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
RS Stock No. 202-0445
Brand Copal Electronics
Manufacturers Part No. RE30E-200-213-1

AED 204.91

Each (ex VAT)

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Copal Electronics
200
Incremental
Digital Square Wave
5 - 12V dc
4 mm
-
-
Panel Mount
Plain
Cable
-
-
Copal Electronics 5 - 12V dc 360 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
RS Stock No. 202-0446
Brand Copal Electronics
Manufacturers Part No. RE30E-360-213-1

AED 198.76

Each (ex VAT)

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Copal Electronics
360
Incremental
Digital Square Wave
5 - 12V dc
4 mm
-
-
Panel Mount
Plain
Cable
-
-
Bourns 5V dc 15 Pulse Optical Encoder
RS Stock No. 239-4184
Brand Bourns
Manufacturers Part No. PER601-P117-N0015

AED 19.058

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

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Bourns
15
Incremental
2-Bit Quadrature
5V dc
-
-
-
-
-
-
-
-
Bourns 5V dc 15 Pulse Optical Encoder
RS Stock No. 239-4185
Brand Bourns
Manufacturers Part No. PER601-P117-N0015

AED 33.44

Each (ex VAT)

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Bourns
15
Incremental
2-Bit Quadrature
5V dc
-
-
-
-
-
-
-
-
Bourns 5V dc 12 bit Pulse Optical Encoder with a 22.225 mm Flat Shaft
RS Stock No. 213-1688
Brand Bourns
Manufacturers Part No. DMS22B5A1CAFL336N

AED 273.26

Each (ex VAT)

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Bourns
12 bit
-
-
5V dc
22.225 mm
-
-
-
Flat
-
-
-
Copal Electronics 5 - 12V dc 400 Pulse Optical Encoder with a 4 mm Plain Shaft, Panel Mount, Cable
RS Stock No. 202-0447
Brand Copal Electronics
Manufacturers Part No. RE30E-400-213-1

AED 198.76

Each (ex VAT)

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Copal Electronics
400
Incremental
Digital Square Wave
5 - 12V dc
4 mm
-
-
Panel Mount
Plain
Cable
-
-
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 16 mm Flat Shaft, Panel Mount, Connector
RS Stock No. 202-4398
Brand Copal Electronics
Manufacturers Part No. REC16D25-205-B

AED 308.07

1 Box of 5 (ex VAT)

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Copal Electronics
25
Incremental
Digital Square Wave
5V dc
16 mm
-
-
Panel Mount
Flat
Connector
-
-
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 16 mm Flat Shaft, Panel Mount, Connector
RS Stock No. 202-4399
Brand Copal Electronics
Manufacturers Part No. REC16D25-205-B

AED 79.59

Each (ex VAT)

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Copal Electronics
25
Incremental
Digital Square Wave
5V dc
16 mm
-
-
Panel Mount
Flat
Connector
-
-
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead
RS Stock No. 182-5632
Brand Copal Electronics
Manufacturers Part No. REC16K25-201

AED 70.822

Each (In a Tray of 20) (ex VAT)

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Copal Electronics
25
-
Digital Square Wave
5V dc
6 mm
16.5mm
M9
Through Hole
Flat
Wire Lead
-
30mA
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead
RS Stock No. 182-5635
Brand Copal Electronics
Manufacturers Part No. REC16B25-201-C

AED 71.66

Each (ex VAT)

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Copal Electronics
25
-
Digital Square Wave
5V dc
6 mm
16.5mm
M9
Through Hole
Flat
Wire Lead
-
30mA
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead
RS Stock No. 182-5639
Brand Copal Electronics
Manufacturers Part No. REC16A25-201-C

AED 82.42

Each (ex VAT)

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Copal Electronics
25
-
Digital Square Wave
5V dc
6 mm
16.5mm
M9
Through Hole
Flat
Wire Lead
-
30mA
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead
RS Stock No. 182-5697
Brand Copal Electronics
Manufacturers Part No. REC16K25-201

AED 88.36

Each (ex VAT)

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Copal Electronics
25
-
Digital Square Wave
5V dc
6 mm
16.5mm
M9
Through Hole
Flat
Wire Lead
-
30mA
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 6 mm Flat Shaft, Through Hole, Wire Lead
RS Stock No. 182-5688
Brand Copal Electronics
Manufacturers Part No. REC16M25-201

AED 88.36

Each (ex VAT)

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Copal Electronics
25
-
Digital Square Wave
5V dc
6 mm
16.5mm
M9
Through Hole
Flat
Wire Lead
-
30mA
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead
RS Stock No. 182-5628
Brand Copal Electronics
Manufacturers Part No. RESW20D-25-201-1

AED 76.96

Each (ex VAT)

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Copal Electronics
25
-
Digital Square Wave
5V dc
6 mm
12mm
M9
-
Round
Wire Lead
-
50mA
Copal Electronics 5V dc 25 Pulse Optical Encoder with a 6 mm Round Shaft, Wire Lead
RS Stock No. 182-5630
Brand Copal Electronics
Manufacturers Part No. RECW20D-25-201-1

AED 86.26

Each (ex VAT)

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Copal Electronics
25
-
Digital Square Wave
5V dc
6 mm
12mm
M9
-
Round
Wire Lead
-
50mA
Copal Electronics 5V dc 5 Pulse Optical Encoder with a 6.35 mm Round Shaft, Wire Lead
RS Stock No. 182-5690
Brand Copal Electronics
Manufacturers Part No. CJ25-82010

AED 350.65

Each (ex VAT)

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Copal Electronics
5
Incremental
Digital Square Wave
5V dc
6.35 mm
9.35mm
M17
-
Round
Wire Lead
-
20mA