Optical Encoders

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Part RoHS Manufacturer Optoelectronic Type Mounting Feature Terminal Finish Maximum On State Voltage Configuration Maximum Supply Voltage No. of Functions No. of Elements Peak Wavelength (nm) Packing Method Output Circuit Type Maximum Response Time Sub-Category Maximum Operating Temperature Minimum Operating Temperature Additional Features JESD-609 Code Gap Size Maximum On State Current

PEC11R-4215F-S0012

Bourns

ROTARY POSITION ENCODER

291V1022F624AB

Cts

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

EC11J1524413

Alps Alpine

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

EC20A1824401

Alps Alpine

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

80 Cel

-30 Cel

HRPG-ASCA#17R

Broadcom

ROTARY POSITION ENCODER

NICKEL

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

70 Cel

0 Cel

PEC12R-4225F-N0024

Bourns

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

70 Cel

-30 Cel

EC10E1220501

Alps Alpine

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

45 Cel

-5 Cel

EC11B15202AA

Alps Electric

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

ECW1J-B24-BC0024L

Bourns

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

PEC11R-4115K-S0018

Bourns

ROTARY POSITION ENCODER

62B22-LPP-P

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

AEDR-8300-1K0

Broadcom

ROTARY/LINEAR POSITION ENCODER

SURFACE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

85 Cel

-20 Cel

EMS22Q51-B28-LS3

Bourns

ROTARY POSITION ENCODER

PANEL MOUNT

TIN

SINGLE

5.5 V

1

125 Cel

-40 Cel

CMOS AND TTL COMPATIBLE

e3

HEDS-9100#C00

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

1

2

.0000002 s

Other Optoelectronics

100 Cel

-40 Cel

1.78 mm

.005 A

HEDS-9100-C00

Us Digital

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

1

2

.0000002 s

Other Optoelectronics

100 Cel

-40 Cel

1.78 mm

.005 A

ECW1J-B28-BC0024L

Bourns

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

HOA0902-012

Honeywell Sensing And Control

ROTARY/LINEAR POSITION ENCODER

THROUGH HOLE MOUNT

Schmitt Trigger

Other Optoelectronics

70 Cel

-40 Cel

3.2 mm

ECW1J-C24-HC0024L

Bourns

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

HEDS-9140#C00

Broadcom

ROTARY POSITION ENCODER

Nickel/Palladium/Gold (Ni/Pd/Au)

SINGLE, 3 CHANNELS

1

100 Cel

-40 Cel

e4

HEDS-9140-C00

Us Digital

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

1

Optical Position Encoders

100 Cel

-40 Cel

HOA0902-011

Honeywell Sensing And Control

ROTARY/LINEAR POSITION ENCODER

THROUGH HOLE MOUNT

Schmitt Trigger

Other Optoelectronics

70 Cel

-40 Cel

3.2 mm

PEC11S-929F-S0015

Bourns

ROTARY POSITION ENCODER

1

70 Cel

-40 Cel

60A00-4-060C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A00-4-040S

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A00-4-100S

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A00-4-120C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A00-8-020C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A00-8-P

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A08-4-020C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A18-4-060C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60A18-8-100C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

60C22-M7-4-030C

Grayhill

ROTARY POSITION ENCODER

Gold (Au) - with Nickel (Ni) barrier

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e4

62C2222-01-040C

Grayhill

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e3

AEAT-6012-A06

Broadcom

ROTARY POSITION ENCODER

1

125 Cel

-40 Cel

EC11N1524403

Alps Alpine

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

HEDS-5500#G06

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HRPG-ASCA#14C

Broadcom

ROTARY POSITION ENCODER

NICKEL

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

70 Cel

0 Cel

PEC12R-2220F-S0024

Bourns

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

70 Cel

-30 Cel

PEC16-4220F-N0024

Bourns

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

70 Cel

-30 Cel

HEDS-5540#A01

Broadcom

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 3 CHANNELS

5.5 V

1

Optical Position Encoders

100 Cel

-40 Cel

HRPG-ASCA#54C

Broadcom

ROTARY POSITION ENCODER

NICKEL

SINGLE, 2 CHANNELS

5.5 V

1

Optical Position Encoders

70 Cel

0 Cel

PEL12T-4226F-S1024

Bourns

ROTARY POSITION ENCODER

THROUGH HOLE MOUNT

SINGLE, 2 CHANNELS

1

70 Cel

-10 Cel

HIGH RELIABILITY

E33-VT612-M01T

Elma Electronic

ROTARY POSITION ENCODER

Gold (Au)

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

e4

E6C2-CWZ1X1000P/R2M

Omron

ROTARY POSITION ENCODER

EC11J0924802

Alps Alpine

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

EC11K0924404

Alps Alpine

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

EC11N1525404

Alps Alpine

ROTARY POSITION ENCODER

SINGLE, 2 CHANNELS

1

85 Cel

-40 Cel

EM14A0D-C28-L064N

Bourns

ROTARY POSITION ENCODER

TIN

SINGLE, 2 CHANNELS

1

70 Cel

-40 Cel

e3

Optical Encoders

Optical encoders are electronic devices that convert rotary or linear motion into digital signals. They are commonly used in a wide range of applications, including industrial automation, robotics, and computer peripherals.

Optical encoders consist of a light source, a sensing element, and a rotating or linear scale. The light source, typically an LED or laser, emits light onto the scale, and the sensing element, typically a photodiode or phototransistor, detects the light reflected back from the scale. The sensing element generates a signal based on the amount of light detected, which is then processed by an electronic circuit to produce a digital output signal.

Optical encoders can be categorized into two types based on their operating principle: incremental and absolute. Incremental encoders generate a series of digital pulses that correspond to the relative position of the encoder, while absolute encoders generate a unique digital code that corresponds to the absolute position of the encoder.