Grayhill Mechanical Rotary Encoders 25L Series Manuel d'utilisateur télécharger pdf

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Optical and Mechanical

Encoders

Mechanical Encoders

SERIES 25L

Hex, Gray and Quadrature Code

FEATURES

•PriceCompetitivetoSimilarDesigns

•QualityConstructionandContactMaterials

•MultipleCodeandIndexingChoices

•100,000LifeCycles

•Lessthan1.0"Square

•ManufacturedtoISO9001Standards

DIMENSIONS ininches(andmillimeters)

1.020 ±

.010

(25,91 ±

0,25)

.590 ± .010

(14,97 ± 0,25)

.865 ±

.015

(21,97 ±

0,38)

.865 ± .015

(21,97 ± 0,38)

.925 ± .010

(23,50 ± 0,25)

.100 ± .005

(2,54 ± 0,13)

TYP.

90˚

BUSHING

FLATS

SHAFT

FLAT

.219 ± .004

(5,56 ± 0,10)

Ø .470 ± .010

(11,94 ± 0,25)

.320 ± .010

(8,13 ± 0,25)

.400 ± .015

(10,16 ± 0,38)

NON-TURN

TAB

3/8-32 UNEF-2A

THREAD

.250 + .001 –.002

(6,35 + 0,03 –0,05)

DIA.

.250 ± .015

(6,35 ± 0,38)

.500 ± .015

(12,7 ± 0,38)

NON-TURN TAB

Ø .120 ± .005 (3,05 ± 0,13) WIDE

BY .068 ± .005 (1,73 ± 0,13) THICK

.250 ± .015

(6,35 ± 0,38)

.343 ± .025

(8,71 ± 0,64)

.045 ± .005

(1,14 ± 0,13)

.250 ± .010

(6,35 ± 0,25)

.500 ± .010

(12,7 ± 0,25)

.025 ± .002

(0,64 ± 0,05)

SQUARE PIN

(3 PLACES)

LOCK TAB (2) FOR

MOUNTING BRACKET 25J5155

MOUNTING

BRACKET

Indicatesclosedcircuit;blankindicates

opencircuit.

8421

Clockwise Rotation

Code

Position

8421

Output

Switch

Position

Clockwise Rotation

4-BitBinaryCodeHexadecimal-16Position

4-BitGrayCode-16Position

Indicatesclosedcircuit;

blankindicatesopen

circuit.Coderepeats

every4positions.

Quadrature2-BitCode

1/4CycleperDetent

"B""A"

Output

Switch

Position

Clockwise Rotation

Switch

Position

Code

Position

Output

Indicatesclosedcircuit;blankindicates

opencircuit.

TRUTH TABLES

OUTPUT

HIGH

LOW

HIGH

LOW

POSITION NUMBER

1 2 3 4 5 6

Quadrature2-bitCode

OutputTableforCWRotation

1 2

Mechanical Encoders 1
SERIES 25L 1

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Page 1 - SERIES 25L

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayh

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Optical and Mechanical EncodersGrayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • F

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Grayhill Mechanical Rotary Encoders 25L Series Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Grayhill Mechanical Rotary Encoders 25L Series. Grayhill Mechanical Rotary Encoders 25L Series User Manual [en] Manuel d'utilisatio

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