Standard Keypads
4 X 4 DIMENSIONS in inches (and millimeters)
.750 , 3 EQ. SPS.
TOL. NON-ACCUM.
.375
.540
.645
1.208
1.830
.545
1.830
1.208
.503
.503
.435
1
5
2
6
3
7
4
8
.750 , 3 EQ. SPS.
TOL. NON-ACCUM.
1.600
.700
9
10
14
11
15
12
16
1.480
13
Ø.180
1.030
.503
.025
.503
.025
3.660 SQ.
4.665 .020 SQ.
R .430
R .430
.149
REF.
.002 SQ.
.002 SQ.
TERMINAL PINS
8 PLCS.
TERMINAL PINS
17 PLCS.
Recommended Panel Cut-out
Matrix Output
Single Pole/Common Bus
3.660 .008
A
B
.100 REF. TYP.
1.610
.008
C
D
3.290 .008
F
E
.100 REF. TYP.
E
F
.810 .008
D
B
C
A
G
H
G
H
J
K
L
3.290
.008
2.040
.008
M
N
P
Q
R
S
3.660
.008
TERMINAL PIN
IDENTIFICATION
TERMINAL PIN
IDENTIFICATION
Front Mount
RearMount
R .070
R .120
.440
.008
Ø.220
Notes:
1. All dimensions are Grayhill recommended minimums required to mount 84R Series 3x4 Keypads.
2. Terminal/Connector field openings are shown for single pole/common bus circuitry.
3. Maximum panel thickness:
CODE AND TRUTH TABLES
Dots in the chart indicate connected terminals when switch is closed. Terminals are identified on the keyboard.
12ButtonKeypads
16ButtonKeypads
CODES
CODES
3x4
4x4
Matrix
Single Pole/Common Bus
Matrix
Single Pole/Common Bus
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2
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14
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16
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C B A G F E D E C B F D A N K H M L J G
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TERMINAL LOCATION
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A B C D E F G H D B A C H F E G K M L J P R Q N
S
TERMINAL LOCATION
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
GRAYHILL [ GRAYHILL, INC ]
