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 173 products

Filter

Sort

Filter

Sort

Broadcom 3.3 V dc, 5 V dc Optical Encoder, Surface Mount
Also available in industry standard packaging
RS Stock No.: 227-936Brand: BroadcomManufacturers Part No.: AEDR-9830DP-102

BD 19.826

BD 19.826 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
-
Quadrature
Analog, Digital
13840
3.3 V dc, 5 V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom 3.3 V dc, 5 V dc Optical Encoder, Surface Mount
Also available in industry standard packaging
RS Stock No.: 227-938Brand: BroadcomManufacturers Part No.: AEDR-9940-102

BD 19.493

BD 19.493 Each (Supplied as a Tape) (Exc. Vat)

Add to basket
Broadcom
-
Quadrature
Analog, Digital
-
3.3 V dc, 5 V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom 5V dc 75 LPI Pulse Optical Encoder
RS Stock No.: 818-8773Brand: BroadcomManufacturers Part No.: AEDR-8000-1K2

BD 7.502

BD 7.502 Each (Exc. Vat)

Add to basket
Broadcom
75 LPI
Incremental
2 Channel Quadrature
-
5V dc
-
-
-
-
-
-
-
4.38mm
-
6.23mm
4.38mm
0°C
+85°C
-
-
30 kHz
-
Broadcom 3.3V dc 225 LPI Pulse Optical Encoder, Surface Mount
RS Stock No.: 220-7144Brand: BroadcomManufacturers Part No.: AEDR-9820A-102

BD 1,225.730

BD 12.257 Each (On a Reel of 100) (Exc. Vat)

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
RS Stock No.: 216-3598Brand: BroadcomManufacturers Part No.: AEDR-9820-102

BD 1,122.880

BD 11.229 Each (On a Reel of 100) (Exc. Vat)

Add to basket
Broadcom
225 LPI
Incremental
2 Channel Quadrature with Index Digital
-
3.3V dc, 5V dc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom 5V dc Optical Encoder
Also available in industry standard packaging
RS Stock No.: 796-7821Brand: BroadcomManufacturers Part No.: AEDR-8500-102

BD 9.499

BD 9.499 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature with Index Pulse
-
5V dc
-
-
-
304 LPI
-
-
-
0.956mm
-
3.4mm
3.95mm
-20°C
+85°C
-
-
55 kHz
-
Broadcom 5V dc Optical Encoder
Also available in industry standard packaging
RS Stock No.: 796-7887Brand: BroadcomManufacturers Part No.: HEDS-9140#A00

BD 19.015

BD 19.015 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature with Index Pulse
500
5V dc
-
-
-
-
-
-
-
10.16mm
30000rpm
26.67mm
11.71mm
-40°C
+100°C
-
-
100 kHz
-
Broadcom 5V dc Optical Encoder Hollow Shaft
Also available in industry standard packaging
RS Stock No.: 796-7859Brand: BroadcomManufacturers Part No.: HEDS-5540#A02

BD 33.577

BD 33.577 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature with Index Pulse
500
5V dc
-
-
-
-
-
Hollow
-
-
30000rpm
41.1mm
30mm
-40°C
+100°C
-
-
100 kHz
-
Broadcom 5V dc Optical Encoder
Also available in industry standard packaging
RS Stock No.: 796-7878Brand: BroadcomManufacturers Part No.: HEDS-9100#A00

BD 18.416

BD 18.416 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature
500
5V dc
-
-
-
-
-
-
-
10.16mm
-
26.67mm
11.71mm
-40°C
+100°C
-
-
100 kHz
-
Broadcom 5V dc 318 LPI Pulse Optical Encoder, Surface Mount
RS Stock No.: 215-5735Brand: BroadcomManufacturers Part No.: AEDR-8723-102

BD 1,531.255

BD 15.312 Each (On a Reel of 100) (Exc. Vat)

Add to basket
Broadcom
318 LPI
Incremental
2 Channel Quadrature with Index Digital
-
5V dc
-
-
-
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
Broadcom 5V dc Optical Encoder with a 8 mm Hollow Shaft
RS Stock No.: 818-8833Brand: BroadcomManufacturers Part No.: HEDL-5640#A13

BD 38.205

BD 38.205 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature with Index Pulse
500
5V dc
8 mm
-
-
500 CPR
-
Hollow
-
18.3mm
30000rpm
41.1mm
30mm
-40°C
+100°C
-
-
100 kHz
-
Broadcom 5V dc Optical Encoder
Also available in industry standard packaging
RS Stock No.: 796-7806Brand: BroadcomManufacturers Part No.: AEDB-9140-A13

BD 25.071

BD 25.071 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature with Index Pulse
500
5V dc
-
-
-
500 CPR
-
-
-
13.6mm
-
21.6mm
9.74mm
-10°C
+85°C
-
-
100 kHz
-
Broadcom 5V dc Optical Encoder with a 4 mm Hollow Shaft
RS Stock No.: 818-8849Brand: BroadcomManufacturers Part No.: HEDS-5540#A11

BD 34.291

BD 34.291 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature with Index Pulse
500
5V dc
4 mm
-
-
-
-
Hollow
-
18.3mm
30000rpm
41.1mm
30mm
-40°C
+100°C
-
-
100 kHz
-
Broadcom 5V dc 500 Pulse Optical Encoder with a 4 mm Hollow Shaft, Center Ribbon Cable with Connector
RS Stock No.: 818-8820Brand: BroadcomManufacturers Part No.: HEDL-5540#A11

BD 30.595

BD 30.595 Each (Exc. Vat)

Add to basket
Broadcom
500
Incremental
-
-
5V dc
4 mm
-
-
500 CPR
-
Hollow
Center Ribbon Cable with Connector
18.3mm
-
41.1mm
30mm
-40°C
+100°C
-
-
100 kHz
-
Broadcom 5V dc Optical Encoder Hollow Shaft
Also available in industry standard packaging
RS Stock No.: 796-7843Brand: BroadcomManufacturers Part No.: HEDS-5500#A02

BD 28.127

BD 28.127 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature
500
5V dc
-
-
-
-
-
Hollow
-
-
30000rpm
41.1mm
30mm
-40°C
+100°C
-
-
100 kHz
-
Grayhill Optical Encoder with a 3.18 mm Flat Shaft, Panel Mount
RS Stock No.: 878-0482Brand: GrayhillManufacturers Part No.: 26GSD22-01-1-AJS

BD 18.337

BD 18.337 Each (Exc. Vat)

Add to basket
Grayhill
-
Quadrature
4 Bit Binary, BCD Output, Gray Code, Hexadecimal Code, Octal Code, Quadrature Code
-
-
3.18 mm
15.88mm
-
-
Panel Mount
Flat
-
-
-
-
-
-
-
-
-
-
-
Broadcom 500 Pulse Code Wheel with a 4 mm, Through Hole
Also available in industry standard packaging
RS Stock No.: 796-7830Brand: BroadcomManufacturers Part No.: HEDS-5120#A11

BD 10.261

BD 10.261 Each (Exc. Vat)

Add to basket
Broadcom
500
Incremental
-
-
-
4 mm
-
-
-
Through Hole
-
-
-
30000rpm
-
-
-
-
-
-
-
-
Bourns 5V dc 12 bit Pulse Optical Encoder with a 22.225 mm Flat Shaft
RS Stock No.: 213-1687Brand: BournsManufacturers Part No.: DMS22B5A1CAFL336N

BD 1,125.905

BD 22.518 Each (In a Tray of 50) (Exc. Vat)

Add to basket
Bourns
12 bit
-
-
-
5V dc
22.225 mm
-
-
-
-
Flat
-
-
-
-
-
-
-
-
-
-
-
Grayhill 5V dc Optical Encoder with a 6.32 mm Flat Shaft, Panel Mount, Center Ribbon Cable with Connector
RS Stock No.: 878-0470Brand: GrayhillManufacturers Part No.: 62S11-M5-020C

BD 24.763

BD 24.763 Each (Exc. Vat)

Add to basket
Grayhill
-
Quadrature
2-Bit Quadrature
-
5V dc
6.32 mm
17.45mm
-
-
Panel Mount
Flat
Center Ribbon Cable with Connector
-
-
-
-
-
-
-
25 mA @ 5.25 V dc
-
-
Broadcom 5V dc Optical Encoder Hollow Shaft
Also available in industry standard packaging
RS Stock No.: 796-7824Brand: BroadcomManufacturers Part No.: HEDM-5500#B13

BD 28.604

BD 28.604 Each (Exc. Vat)

Add to basket
Broadcom
-
Incremental
2 Channel Quadrature
1000
5V dc
-
-
-
-
-
Hollow
-
-
30000rpm
41.1mm
30mm
-40°C
+70°C
-
-
100 kHz
-

...