Specifications - Grayhill, Inc.

Piezo Keypads
Series 37F
Keypads
FEATURES
•Fully Sealed
• Virtually Indestructible
• Vandal Resistant
• Indoor and Outdoor Use
3x4 Keypad
2.874
(73,00)
2.480
(63,00)
3.661
(93,00)
3.268
(83,00)
2.323
(59,00)
1
2
3
4
5
6
7
8
9
*
0
#
.748
(19,00)
.158 X 45
(4,00 X 45)
.748
(19,00)
R1
.354
(9,00)
3.071
(78,00)
2.677
(68,00)
C3
3.110
(79,00)
3.425
(87,00)
1
2
3
4
5
6
7
8
9
*
0
#
3.071
(78,00)
2.677
(68,00)
.158 X 45
(4,00 X 45)
5
2
.748
(19,00)
6
3
0
#
.354
(9,00)
2.441
(62,00)
FRONT MOUNT OPT- #2
2.323
(59,00)
.158 X 45
(4,00 X 45)
1
*
#
3.425
(87,00)
.748
(19,00)
.165 DIA.
(4.2 DIA.)
.177
(4,50)
3.110
(79,00)
.165 DIA.
(4.2 DIA.)
.071
(1,8)
3.189
(81,00)
9
0
C3
3.819
(97,00)
8
6
3
*
.354
(9,00)
R1
3.110
(79,00)
4
7
5
2
9
.748
(19,00)
.748
(19,00)
.106
(2,7)
C3
REAR MOUNT OPT- #3
1
8
3.268
(83,00)
4
7
3.661
(93,00)
2.323
(59,00)
R1
2.441
(62,00)
FRONT MOUNT OPT- #1
2.874
(73,00)
2.480
(63,00)
.748
(19,00)
.354
(9,00)
.748
(19,00)
.165 DIA.
(4.2 DIA.)
.177
(4,50)
3.819
(97,00)
2.323
(59,00)
.158 X 45
(4,00 X 45)
.071
(1,8)
3.189
(81,00)
R1
.106
(2,7)
C3
3.110
(79,00)
.165 DIA.
(4.2 DIA.)
REAR MOUNT OPT- #4
Dimensions In inches (and millimeters)
4X4 Keypad
3.819 SQ.
(97,00)
3.425 SQ.
(87,00)
3.661 SQ.
.236 X 45
(6,00 X 45)
3.268 SQ.
1
4
2
5
3
6
A
1
2
3
A
B
4
5
6
B
7
8
9
C
*
0
#
D
7
8
9
C
*
0
#
D
.748
(19,00)
.118 R.
(3,00 R.)
.748
(19,00)
.354
(9,00)
R1
.177
(4,50)
3.110 SQ.
(79,00)
C4
Ø.165
(Ø4,2)
FRONT MOUNT OPT- #1
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
.748
(19,00)
.787
(20,0)
.354
(9,00)
.748
(19,00)
.788
(20,0)
3.189 SQ.
(81,00)
.071
(1,8)
.236 X 45
(6,00 X 45)
R1
.106
(2,7)
C4
.158 R.
(4,00 R.)
3.110 SQ.
(79,00)
Ø.165
(Ø4,2)
REAR MOUNT OPT- #3
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Keypads
37
Keyboards and Keypads
Dimensions In inches (and millimeters)
Piezo Keypads
CONNECTORS In inches (and millimeters)
CONNECTOR
FC-10
2
1
SAME CONNECTOR USED
FOR 3X4 AND 4X4 KEYPAD
FLAT CABLE
30cm
12"
Code and Truth Tables
Keyboards and Keypads
Truth Table for 3x4 Keypads
Truth Table for 4x4 Keypads
Specifications
Rating Criteria
Rated Voltage: 0 – 24V AC/DC
Rated Current: 0 – 2 Amps.
Resistance “ON”: <10 Ohms.
Resistance “OFF”: >5 megohms
Switch Capacitance: 25pF
Switch Functioning: One Shot
Activation Force: 3-5N Typ.
Operating Temperature: -40°C to 85°C
(40° to 125°C upon requested)
Lifecyle: >50 million
EMI or RFI Effect: None
Housing Material: Aluminiun
Protection System: IP68
according to IEC 529.
Ordering Information
Keypads
38
37F1-AB2 - AC1
Grayhill Series Number
Mounting OptionsOption
3x4 (1, 2, 3, 4)
4x4 (1, 3)
Keypad Size
A - 3x4, B - 4x4
Circuitry Option
B2 - Matrix, C2 - Common Bus
Housing Material: Aluminum
Electrical Spec:
AC - Cable and Connector, AP - AP Terminal Pins
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com