Magnat Audio Brand's Products

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

Standard Keypads

Keyboards and Keypads

SERIES 84S

Sealed

FEATURES

•WaterproofSiliconeRubber

•EasilyCustomizedLegends

•Audible,TactileContacts

•LowContactResistance

•OptionalRFI/EMIShielding

•3,000,000OperationsperButton

DIMENSIONS ininches(andmillimeters) 

1 Button Module

Unlessotherwisenoted,lineardimensiontolerancesare±.010(0,25)

1.125±.020

(28,58±0,51)

.562(14,27)

1.125±.020

(28,58±0,51)

.562(14,27)

.366(9,30)SQ.

BUTTONAREA

.490

(12,45)SQ.

.362±.015

(9,19±0,38)

.270(6,86)

.500(12,7)

#4-40MTG.STUD,

2PLACES(ALSO

SERVESAS

TERMINALS)

LABEL

.500

(12,7)

.313

(7,95)

.500

(12,7)

.313

(7,95)

CIRCUITRY

Note:Mountingstudsserveasterminals.

MTG.

STUD

SINGLETHROW,

NORMALLYOPEN

MTG.

STUD

3x4 Keyboard Matrix Output Single Pole/Common Bus

SWITCHPOSITION

IDENTIFICATION

.425

(10,80)

3.100±.020

(78,74±0,51)

.750(19,05)3EQ.SPS.

TOL.NON-ACCUM.

.425(10,80)

.750(19,05)2EQ.SPS.

TOL.NON-ACCUM.

.366(9,30)SQ.

BUTTONAREA

2.350±.020

(59,69±0,51)

.490

(12,45)

SQ.

.337±.015

(8,56±0,38)

.267±.015

(6,78±0,38)

.500(12,7)

.270(6,86)

.025±.002

(0,64±0,05)SQ.

TERMINAL

PINS

1.650(41,91)

.350

(8,89)

.800

(20,32)

1.500

(38,1)

.750

(19,05)

.525(13,34)

.100(2,54)TYP.

#6-32MTG

STUD

4PLACES

.098(2,49)REF.TERMINAL

PINHEADER

.100(2,54)REF.TERMINAL

PINHEADER

ABCDEFG

TERMINALPIN

IDENTIFICATION

LABEL

1.650(41,91)

.800

(20,32)

1.500

(38,1)

.750

(19,05)

.225(5,72)

.100(2,54)TYP.

#6-32MTG

STUD

4PLACES

.098(2,49)REF.TERMINAL

PINHEADER

.100(2,54)REF.TERMINAL

PINHEADER

AHBJCKDLEMFNG

TERMINALPIN

IDENTIFICATION

LABEL

.350

(8,89)