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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Broadcom 4.5 to 5.5 V Optical Encoder, Surface Mount
Broadcom 4.5 to 5.5 V Optical Encoder, Surface Mount
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RS Stock No.: 818-8773Brand: BroadcomManufacturers Part No.: AEDR-8000-1K2

₪ 74.87

₪ 74.87 Each (ex VAT)

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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature
4.5 to 5.5 V
-
-
-
-
-
No
-
-
Surface Mount
-
-
-
-
-
-
JESD22-A115-A Class B, ESD JESD22-A114-A Class 2
AEDR-8000
8 mA
-
Broadcom 4.5 to 5.5 V Optical Encoder, Surface
Broadcom 4.5 to 5.5 V Optical Encoder, Surface
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Also available in industry standard packaging
RS Stock No.: 796-7821Brand: BroadcomManufacturers Part No.: AEDR-8500-102

₪ 169.95

₪ 169.95 Each (ex VAT)

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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
4.5 to 5.5 V
-
-
-
0.3 mm
-
No
-
-
Surface
-
-
-
-
-
-
RoHS 6
AEDR-850x
-
-
Broadcom 5 V Optical Encoder, Surface
Broadcom 5 V Optical Encoder, Surface
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Also available in industry standard packaging
RS Stock No.: 796-7887Brand: BroadcomManufacturers Part No.: HEDS-9140#A00

₪ 337.24

₪ 337.24 Each (ex VAT)

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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
5 V
-
-
-
2.67 mm
-
No
-
-
Surface
-
-
-
-
30000rpm
-
RoHS 6
-
-
-
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, Standard Mount, External
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, Standard Mount, External
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Also available in industry standard packaging
RS Stock No.: 796-7859Brand: BroadcomManufacturers Part No.: HEDS-5540#A02

₪ 458.01

₪ 458.01 Each (ex VAT)

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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
4.5 to 5.5 V
-
-
-
-
14mm
No
-
-
Standard Mount, External
Hollow
-
-
-
30000rpm
-
RoHS 6
-
-
-
Broadcom 4.5/5.5 V 512 ppr Pulse Optical Encoder, Through Hole
Broadcom 4.5/5.5 V 512 ppr Pulse Optical Encoder, Through Hole
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Also available in industry standard packaging
RS Stock No.: 796-7878Brand: BroadcomManufacturers Part No.: HEDS-9100#A00

₪ 244.79

₪ 244.79 Each (ex VAT)

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Broadcom
512ppr
Optical Encoder
-
-
2 Channel Quadrature
4.5/5.5 V
-
-
-
2.67 mm
-
No
-
-
Through Hole
-
-
-
-
-
-
RoHS6
-
5 mA
-
Broadcom 5 V 500 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Through Hole
Broadcom 5 V 500 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Through Hole
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RS Stock No.: 818-8833Brand: BroadcomManufacturers Part No.: HEDL-5640#A13

₪ 503.64

₪ 503.64 Each (ex VAT)

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1₪ 503.64
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Broadcom
500ppr
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
5 V
-
-
8mm
-
-
No
-
-
Through Hole
Hollow
-
-
-
30000rpm
Incremental
RoHS 6
-
-
-
Broadcom 4.5/5.5 V Optical Encoder, Surface
Broadcom 4.5/5.5 V Optical Encoder, Surface
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Also available in industry standard packaging
RS Stock No.: 796-7806Brand: BroadcomManufacturers Part No.: AEDB-9140-A13

₪ 339.14

₪ 339.14 Each (ex VAT)

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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
4.5/5.5 V
-
-
-
2 mm
-
No
-
-
Surface
-
-
-
-
-
-
RoHS 6
AEDB-9140
18 mA
-
Broadcom 4.5/5.5 V 1024 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Standard, External, 5 x 0.025 Inch Square
Broadcom 4.5/5.5 V 1024 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Standard, External, 5 x 0.025 Inch Square
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RS Stock No.: 818-8849Brand: BroadcomManufacturers Part No.: HEDS-5540#A11

₪ 458.08

₪ 458.08 Each (ex VAT)

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Broadcom
1024ppr
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
4.5/5.5 V
-
-
8mm
-
14mm
No
-
-
Standard, External
Hollow
-
5 x 0.025 Inch Square Pin on 0.1 Inch Centre
-
30000rpm
-
RoHS6
-
5 mA
-
Broadcom 5 V 500 ppr Pulse Optical Encoder with a 4 mm, Through Hole
Broadcom 5 V 500 ppr Pulse Optical Encoder with a 4 mm, Through Hole
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RS Stock No.: 818-8820Brand: BroadcomManufacturers Part No.: HEDL-5540#A11

₪ 503.99

₪ 503.99 Each (ex VAT)

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Broadcom
500ppr
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
5 V
-
-
4mm
-
-
No
-
-
Through Hole
-
-
-
-
30000rpm
Quadrature
RoHS 6
-
5 mA
-
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, External, Standard, Five 0.025 Inch Square Pin On 0.1 Inch Centre
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, External, Standard, Five 0.025 Inch Square Pin On 0.1 Inch Centre
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Also available in industry standard packaging
RS Stock No.: 796-7843Brand: BroadcomManufacturers Part No.: HEDS-5500#A02

₪ 683.01

₪ 683.01 Each (ex VAT)

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1₪ 683.01
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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature
4.5 to 5.5 V
-
-
-
-
14mm
No
-
-
External, Standard
Hollow
-
Five 0.025 Inch Square Pin On 0.1 Inch Centre
-
30000rpm
-
RoHS6
-
-1.0 to 5 mA
-
Grayhill 15 ppr Pulse Optical Encoder with a 3.18 mm Flat Shaft, Panel Mount
Grayhill 15 ppr Pulse Optical Encoder with a 3.18 mm Flat Shaft, Panel Mount
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RS Stock No.: 878-0482Brand: GrayhillManufacturers Part No.: 26GSD22-01-1-AJS

₪ 355.98

₪ 355.98 Each (ex VAT)

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Grayhill
15ppr
Optical Encoder
-
-
-
-
-
-
3.18mm
-
15.88mm
No
-
-
Panel Mount
Flat
-
-
-
-
Mechanical
RoHS Compliant
26
200 mA
-
Broadcom 500 ppr Pulse Code Wheel with a 4 mm, Through Hole, Solder
Broadcom 500 ppr Pulse Code Wheel with a 4 mm, Through Hole, Solder
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Also available in industry standard packaging
RS Stock No.: 796-7830Brand: BroadcomManufacturers Part No.: HEDS-5120#A11

₪ 182.29

₪ 182.29 Each (ex VAT)

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1₪ 182.29
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Broadcom
500ppr
Code Wheel
-
-
-
-
-
-
4mm
-
-
No
-
-
Through Hole
-
-
Solder
-
30000rpm
Incremental
RoHS
HEDS-5120
-
-
Grayhill 5 V dc Optical Encoder with a 6.32 mm Flat Shaft, Panel Mount
Grayhill 5 V dc Optical Encoder with a 6.32 mm Flat Shaft, Panel Mount
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RS Stock No.: 878-0470Brand: GrayhillManufacturers Part No.: 62S11-M5-020C

₪ 641.98

₪ 641.98 Each (ex VAT)

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1₪ 641.98
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Grayhill
-
Optical Encoder
-
-
2 Bit Quadrature
5 V dc
-
-
6.32mm
249 in
17.45mm
No
-
-
Panel Mount
Flat
-
-
-
-
-
RoHS
62S
25 mA
-
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, Standard Mount, External
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, Standard Mount, External
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Also available in industry standard packaging
RS Stock No.: 796-7824Brand: BroadcomManufacturers Part No.: HEDM-5500#B13

₪ 695.92

₪ 695.92 Each (ex VAT)

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1₪ 695.92
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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature
4.5 to 5.5 V
-
-
-
-
14mm
No
-
-
Standard Mount, External
Hollow
-
-
-
30000rpm
-
RoHS 6
-
5 mA
-
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, External, Standard Mount
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, External, Standard Mount
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Also available in industry standard packaging
RS Stock No.: 796-7840Brand: BroadcomManufacturers Part No.: HEDS-5540#A01

₪ 318.38

₪ 318.38 Each (ex VAT)

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1₪ 318.38
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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
4.5 to 5.5 V
-
-
-
-
14mm
No
-
-
External, Standard Mount
Hollow
-
-
-
30000rpm
-
RoHS 6
-
5 mA
-
Grayhill 28 V dc Mechanical Rotary Encoder with a 6.35 mm Flatted Shaft, Panel Mount
Grayhill 28 V dc Mechanical Rotary Encoder with a 6.35 mm Flatted Shaft, Panel Mount
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RS Stock No.: 878-0521Brand: GrayhillManufacturers Part No.: 25LB22-H

₪ 72.87

₪ 72.87 Each (ex VAT)

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1₪ 72.87
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Grayhill
-
Mechanical Rotary Encoder
-
-
Hex Code
28 V dc
-
-
6.35mm
0.375 in
19.05mm
No
-
-
Panel Mount
Flatted
-
-
-
-
Mechanical
ISO 9001
25L
-
-
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, External, Standard Mount
Broadcom 4.5 to 5.5 V Optical Encoder Hollow Shaft, External, Standard Mount
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Also available in industry standard packaging
RS Stock No.: 796-7852Brand: BroadcomManufacturers Part No.: HEDS-5600#A06

₪ 458.01

₪ 458.01 Each (ex VAT)

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1₪ 458.01
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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature
4.5 to 5.5 V
-
-
-
-
14mm
No
-
-
External, Standard Mount
Hollow
-
-
-
30000rpm
-
RoHS 6
-
5 mA
-
Nidec Components 5 V dc 50 ppr Pulse Optical Encoder with a 6 mm Round Shaft, Cable Wire
Nidec Components 5 V dc 50 ppr Pulse Optical Encoder with a 6 mm Round Shaft, Cable Wire
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RS Stock No.: 182-5629Brand: Nidec ComponentsManufacturers Part No.: RECW20D-50-201-1

₪ 209.24

₪ 209.24 Each (ex VAT)

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1₪ 209.24
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Nidec Components
50ppr
Optical Encoder
-
-
Digital Square Wave
5 V dc
-
-
6mm
9 mm
12mm
No
-
-
-
Round
-
Cable Wire
-
-
-
RoHS
RE
50 mA
-
Broadcom 4.5/5.5 V Optical Encoder with a 6 mm Hollow Shaft, Standard Mount, External
Broadcom 4.5/5.5 V Optical Encoder with a 6 mm Hollow Shaft, Standard Mount, External
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RS Stock No.: 818-8842Brand: BroadcomManufacturers Part No.: HEDS-5540#A12

₪ 458.17

₪ 458.17 Each (ex VAT)

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1₪ 458.17
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Broadcom
-
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
4.5/5.5 V
-
-
6mm
-
14mm
No
-
-
Standard Mount, External
Hollow
-
-
-
30000rpm
-
RoHS 6
-
5 mA
-
Broadcom 5 V dc 500 ppr Pulse Optical Encoder with a 0.25 in Hollow Shaft, Surface, Cable
Broadcom 5 V dc 500 ppr Pulse Optical Encoder with a 0.25 in Hollow Shaft, Surface, Cable
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RS Stock No.: 205-6881Brand: BroadcomManufacturers Part No.: HEDS-5540#A06

₪ 251.53

₪ 251.53 Each (ex VAT)

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1₪ 251.53
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Broadcom
500ppr
Optical Encoder
-
-
2 Channel Quadrature with Index Pulse
5 V dc
-
-
0.25in
-
-
No
-
-
Surface
Hollow
-
Cable
-
30000rpm
Incremental
RoHS 6
HEDS
5 mA
-

...