Grayhill Keypads 86 Series - Manual (Page 3)

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)
5x4 Keyboard
termination in inches (and millimeters) Code and truth table
5x4 Dots in the chart indicate connected terminals when switch is closed.
Terminals are identified on the keyboard.
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CODES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
5x4
Matrix Single Pole/Common Bus
TERMINAL LOCATION
BUTTON LOCATION
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P N K G F J L M H T P M H D U Q L G C V R K F B W S J E A N
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SerieS 86
unsealed, .500" Centers,
Flange mounted
1 2
6 7
11 12
16 17
COL
1
COL
2
COL
3
COL
4
COL
5
ROW 1
ROW 2
ROW 3
ROW 4
COL = COLUMN
2.690
+ .000
– .010
(68,33
+ 0,00
– 0,25)
2.990 + .000 – .010
(75,95 + 0,00 – 0,25)
.055 ± .010
(1,40 ± 0,25)
.500 ± .010
(12,7 ± 0,25)
TOL. 4 EQ. SPS.
NON-ACCUM. .600
± .010
(15,24
± 0,25)
.750 ± .010
(19,05 ± 0,25)
.500 ± .010
(12,7 ± 0,25)
3 EQ. SPS.
NON-ACCUM.
.366 ± .010
(9,30 ± 0,25)
SQUARE
BUTTON
.105 ± .010
(2,67 ± 0,25)
.150 ± .005
(3,81 ± 0,13)
R.
SWITCH KEY
IDENTIFICATION
FOR REF. ONLY
3
8
13
18
4
9
14
19
3.000
± .015
(76,2
± 0,38)
2.800
± .010
(71,12
± 0,25)
3.000 ± .010
(76,2 ± 0,25)
3.200 ± .015
(81,28 ± 0,38)
.100 ± .010
(2,54 ± 0,25)
BUTTON
NO. 1
RETAINING
STUDS
.093 ± .005
(2,36 ± 0,13)
DIA.
4 PLACES
.128 ± .010
(3,25 ± 0,25)
.280 ± .010
(7,11 ± 0,25)
.072 ± .010
(1,83 ± 0,25)
.025 ± .002
(0,64 ± 0,05)
SQUARE
TERMINAL
.360 ± .010
(9,14 ± 0,25)
5
10
15
20
OF 3.200 (81,28) C
L
.096
(2,44)
.050
(1,27)
BUTTON
NO. 1
RETAINING
STUDS
.280 – .010
(7,11 – 0,25)
.025 – .002
(0,64 – 0,05)
SQUARE
TERMINAL
A D E F J K L P Q R U V W
.220 – .010
(5,59 – 0,25)
.100 (2,54)
TYP.
3.200 – .015
(81,28 – 0,38)
OF 3.200 (81,28) C
L
FeatureS
•
1 /
2
" Button Centers
• Flange Mounted
• Top Surface or Sub Surface
Mounting
• Snap-Dome Contact Provides
Positive Feedback
SINGLE POLE COMMON
BUS TERMINAL PIN-OUT
A B C D E F G H J K L M N P R S T
.100
TYP.
2.000
U V W
MATRIX TERMINAL
PIN-OUT
F G H J K L M N
.100
TYP.
.800
P