
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
DIMENSIONS ininches(andmillimeters)
3x4 Keyboard
Termination ininches(andmillimeters)
3x4 Matrix Output Single Pole/Common Bus
SERIES 83
Unsealed, .500" Centers
FEATURES
•
1
/2"ButtonCenters
•PostMounted
•MountbyGroovelessRetaining
RingorHeatUpsetPost
•Snap-DomeContactProvides
PositiveFeedback
1
2
3
4
5
6
7
8
9
10
11
12
COL1
COL2
COL3
ROW1
ROW2
ROW3
ROW4
.510–.010
(12,95–0,25)
.350–.010
(8,89–0,25)
SWITCHKEY
IDENTIFICATION
FORREF.ONLY
.366–.010
(9,30–0,25)
SQ.BUTTON
.500–.010
(12,7–0,25)2EQ.SPS.
.290–.010
(7,37–0,25)
.500–.010
(12,7–0,25)
3EQ.SPS.
2.080
–.015
(52,83
–0,38)
1.960
–.015
(49,78
–0,38)
RETAINING
STUDS
MOUNTING
POSTS
.086(2,18)DIA.
4PLACES
1.460–.010
(37,08–0,25)
BUTTON
NO.1
1.580–.015
(40,13–0,38)
.060–.010
(1,52–0,25)
COL=COLUMN
.096(2,44)
.050(1,27)
.025–.002
(0,64–0,05)
SQUARE
TERMINAL
.330–.010
(8,38–0,25)
RETAINING
STUDS
BUTTON
NO.1
A
B
C
D
E
F
G
H
J
K
M
N
P
.480–.010
(12,19–0,25)
.500–.010
(12,7–0,25)
.680–.010
(17,27–0,25)
.100(2,54)
BETWEEN
TERMINALS
.025–.002
(0,64–0,05)
SQUARE
TERMINAL
.330–.010
(8,38–0,25)
RETAINING
STUDS
BUTTON
NO.1
B
C
D
E
K
L
M
.500–.010
(12,7–0,25)
.480–.010
(12,19–0,25)
.880–.010
(22,35–0,25)
.100(2,54)
TYP.