Grayhill Keypads 83 Series - Manual (Page 2)

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
in inches (and millimeters)
4x4 Keyboard
4x4 matrix output Single Pole/Common Bus
termination
in inches (and millimeters)
SerieS 83
unsealed, .500" Centers
FeatureS
•
1 /
2
" Button Centers
• Post Mounted
• Mount by Grooveless Retaining
Ring or Heat Upset Post
• Snap-Dome Contact Provides
Positive Feedback
1 2 4
9 10 12
13 14 16
COL
1
COL
2
COL
3
COL
4
ROW 1
ROW 2
ROW 3
ROW 4
SWITCH KEY
IDENTIFICATION
FOR REF. ONLY
.366 – .010
(9,30 – 0,25)
SQ. BUTTON
.500 – .010
(12,7 – 0,25) 3 EQ. SPS.
.290 – .010
(7,37 – 0,25)
.500 – .010
(12,7 – 0,25)
3 EQ. SPS.
3
11
15
5 6 8 7
2.080
– .015
(52,83
– 0,38)
1.960
– .015
(49,78
– 0,38)
RETAINING
STUDS
MOUNTING
POSTS
.086 (2,18) DIA.
4 PLACES
1.960 – .010
(49,78 – 0,25)
BUTTON
NO. 1
2.080 – .015
(52,83 – 0,38)
.060 – .010
(1,52 – 0,25)
.510 – .010
(12,95 – 0,25)
.350 – .010
(8,89 – 0,25)
COL = COLUMN
.096 (2,44)
.050 (1,27)
RETAINING
STUDS
BUTTON
NO. 1
.025 ± .002
(0,64 ± 0,05)
SQUARE
TERMINAL
.330 ± .010
(8,38 ± 0,25)
A
B
C
E
F
G
L
M
N
P
R
S
T
H
J
K
U
V
W
1.000 ± .010
(25,4 ± 0,25)
.480 ± .010
(12,19 ± 0,25)
1.680
± .010
(42,67
± 0,25)
.080 ± .010
(2,03 ± 0,25)
.680
± .010
(17,27
± 0,25)
.100 (25,4) TYP.
BETWEEN
TERMINALS
RETAINING
STUDS
BUTTON
NO. 1
.025 ± .002
(0,64 ± 0,05)
SQUARE
TERMINAL
.330 ± .010
(8,38 ± 0,25)
A
B
C
D
E
F
G
H
1.000 ± .010
(25,4 ± 0,25)
.480 ± .010
(12,19 ± 0,25)
.730 ± .010
(18,54 ± 0,25)
.100 (25,4)
BETWEEN
TERMINALS