Grayhill Mechanical Rotary Encoders 25L Series Manual do Utilizador descarregar 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

Resumo do Conteúdo

Página 1 - SERIES 25L

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

Página 2

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 Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Hardware Grayhill Mechanical Rotary Encoders 25L Series. Grayhill Mechanical Rotary Encoders 25L Series User Manual [en] Manual do Utilizador

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