Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois

60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Optical Encoders

SPECIFICATIONS

Pushbutton Switch Ratings

Pushbutton Rating: 10mA,5Vdc,resistive

ContactResistance:lessthan10ohms(TTL

orCMOScompatible)

Pushbutton Life:3millionactuationsmin.

Contact Bounce:lessthan4mSatmake

andlessthan10mSatbreak

Actuation Force: 1000±300grams

Pushbutton Travel:.010/.025"

Switch Ratings

Coding:2-bitquadraturecodedoutput

Operating Voltage:5.0±.25Vdc

Voltage Breakdown:250Vacbetween

mutuallyinsulatedparts

Supply Current: 30mAmaximum@5.0Vdc

(perdeck)

Logic Output Characterisitics:

LogicHigh:3.5Vdcminimum

LogicLow:1.5Vdcmaximum

Mechanical Life:1,000,000cyclesminimum

(Onecycleisarotationthroughallpositions

andafullreturn)

Minimum Sink Current:2.0mA

Power Consumption:150mWmax.(per

deck)

Output:opencollectorphototransistor

Optical Rise and Fall Times:lessthan30

mSmaximum

OperatingTorque:3.5±1.4in-ozinitially

ShaftPushOutForce:45lbsminimum

MountingTorque:15in-lbsmax.

TerminalStrength:15lbscablepull-outforce

min.

OperatingSpeed:100RPMmax.

Environmental Ratings

Operating Temperature Range: -40°C to

85°C

Storage Temperature Range: -55°C to

100°C

Vibration Resistance:Harmonicmotionwith

amplitudeof15G's,withinavaried10to2000

Hzfrequencyfor12hours

Mechanical Shock:Test1:100g,6mS,half

sine,12.3ft/s;Test2:100g,6mS,sawtooth,

9.7ft/s

Humidity:90–95%at40°Cfor96hours

Materials and Finishes

Shaft: Aluminum

Bushing: Zinc casting

Shaft Retaining Ring: Stainless steel

Detent Spring: Stainless steel

Printed Circuit Boards: NEMAgradeFR-4

goldovernickelorpalladium

Terminals:Brass,tin-plated

Mounting Hardware:Onebrass,nickel-plated

nut and zinc-plated spring steel with clear

trivalentchromatefinishlockwashersupplied

witheachswitch.(Nutis0.094inchesthickby

0.433inchesacrossflats)

Rotor: Thermoplastic

Code Housing: Thermoplastic

Pushbutton Dome: Stainless steel

Dome Retaining Disk:Thermoplastic

Pushbutton Housing: Thermoplastic

Phototransistor:PlanarSiliconNPN

Infrared Emitter:Galliumaluminum

arsenide

Pushbutton Contact:Brass,nickel-plated

Flex Cable:28AWGstranded,halogen-free

polyolefininsulationon.050"centers(cabled

version)

Header Pins:Phospherbronze,tin-plated

Spacer: Zinc casting

Backplate/Strain Relief: Stainless steel

Studs: Stainless steel

OPTIONS

ContactGrayhillforcustomterminations,shaft

and bushing configurations, and resolutions.

Controlknobsarealsoavailable.

Series

AngleofThrow:15=15°or24pos,22=22.5°or16positions,

30=30°or12Positions

PushbuttonOption:01=w/opushbutton,02=withpushbutton

62R22-01-040S

Termination:.050"centers;S=Strippedcable,C=Connector,P=Pin

CableLength:040=4.0inches.CableisterminatedwithAmpConnectorP/N215083-8.

SeeAmpMateabilityGuideformatingconnectordetails.

*Eliminatecablelengthiforderingpins.(Ex:62R22-02-P)

ORDERINGINFORMATION

Available from your local Component Grayhill Distributor.Forpricesanddiscounts,contactalocalSalesOffice,anauthorizedlocal

Distributor,orGrayhill.

Custommaterials,styles,colors,andmarkingsareavailable.Controlknobsavailable.

1

2

3

4

INDICATES LOGIC HIGH. BLANK INDICATES

LOGIC LOW. CODE REPEATS EVERY 4 POSITIONS

7

6

5

4

3

2

DECK A OUTPUT "B"

DECK B OUTPUT "A"

DECK B OUTPUT "B"

DECK A GROUND

PUSHBUTTON N.O.

PIN #

Switch Schematic

Truth Table (CW Rotation)

LOW

LOW

HIGH

HIGH

OUTPUT "A"

OUTPUT "B"

POS.

#1

POS.

#2

POS.

#3

POS.

#4

POS.

#5

POS.

#6

Wave Form (CW Rotation)

OUTPUT "A" OUTPUT "B"

DECK A

DECK B

LOW

HIGH

LOW

HIGH

OUTPUT "A"

OUTPUT "B"

10

9

8

DECK B POWER 5V

DECK A OUTPUT "A"

DECK A

DECK B

1

DECK B GROUND

DECK A POWER 5V

R*

R*

R*

R*

* 2.2k EXTERNAL PULL-UP RESISTORS REQUIRED FOR OPERATION