88AB2 Grayhill Inc, 88AB2 Datasheet

KEYPAD 12 KEY BLANK W/O LEGEND

88AB2

Manufacturer Part Number
88AB2
Description
KEYPAD 12 KEY BLANK W/O LEGEND
Manufacturer
Grayhill Inc
Series
88r
Datasheet

Specifications of 88AB2

Switch Type
Snap Dome
Number Of Keys
12
Matrix (columns X Rows)
3 x 4
Output Type
Matrix
Key Type
Polyester Overlay
Legend
Customizable (Sold Separate)
Interchangeable Legends
Yes
Illumination
Non-Illuminated
Seal Rating
IP42
Keypad Array
3 X 4
Contact Voltage Dc Nom
24V
Contact Current Max
10mA
Keypad Output
Matrix
Panel Cutout Width
50.55mm
Panel Cutout Height
68.33mm
Housing Material
ABS
No. Of Keys
12
Accessory Type
Blank Keyboard
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
Series 88 Keypad Switches
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
GH5018

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
88AB2
Manufacturer:
GHY
Quantity:
126
SERIES 88
Sealed, Flange Mounted
Termination
Keypads
DIMENSIONS
FEATURES
• Sealed Keyboard
• Colorful Graphic Overlay
• Audible, Snap-Dome Contact
• User Legendable Styles
• 3,000,000 Operations per Button
• Optional Panel Seal Gasket to
3x4 Keyboard
3x4
Protect Your Equipment
32
SINGLE POLE COMMON BUS TERMINAL
.100 ± .010
(2,54 ± 0,25)
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
± 0,38)
3.000
± .015
(76,2
In inches (and millimeters)
± 0,25)
.500 .010
(12,7 ± 0,25)
(3 EQ. SPS)
TOL. NON-
ACCUM.
.380 (9,65)
SQ. TYP.
(71,12
2.800
± .010
.150 ± .005
(3,81 ± 0,13) R.
In inches (and millimeters)
A B C D E F G H J K L M N
.600 ± .010
(15,24 ± 0,25)
.105 ± .010
(2,67 ± 0,25)
(19,05 ± 0,25)
.750 ± .010
.200 ± .010
(5,08 ± 0,25)
.100
Standard Keypads
TYP.
1.200
.100 (2,54)
A B C
(55,88 ± 0,38)
(50,8 ± 0,25)
2.200 ± .015
2.000 ± .010
TYP.
F G H
(50,55 + .000 - 0,25)
1.990 + .000 - .010
COL = COLUMN
C
10 11 12
L OF 2.200 (55,88) DIM.
1
7
4
L M N
2
5
8
.500 ± .010 (12,7 ± 0,25)
(2 EQ. SPS.) TOL. NON-
ACCUM.
3
6
9
RETAINING
STUDS
BUTTON NO. 1
.093 ± .005
(2,36 ± 0,13)
DIA. 4 PLS.
.220 ± .010
(5,59 ± 25,4)
MATRIX TERMINAL PIN-OUT
ROW 1
ROW 2
ROW 3
ROW 4
.055 ± .010
(1,40 ± 0,25)
D E F G H J K
(68,33 + .000/
2.690 + .000/
.600
TYP.
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
- 0,25)
- .010
.100
SWITCH KEY
IDENTIFICATION
(FOR REF. ONLY)
Dots in the chart indicate connected terminals
when switch is closed. Terminals are identified on
the keyboard.
Code and Truth Table
3x4
10
11
12
1
2
3
4
5
6
7
8
9
F E D K J H G
.072
± .010
(1,83
± 0,25)
Matrix
BUTTON AREAS ARE EMBOSSED
TERMINAL LOCATION
J E A K F B L G C M H D N
CODES
Single Pole/Common Bus
.128 ± .010
(3,25 ± 0,25)
.280 ± .010
(7,11 ± 0,25)
.025 ± .002
(0,64 ± 0,05)
SQUARE
TERMINAL
.360 ± .010
(9,14 ± 0,25)

Related parts for 88AB2

88AB2 Summary of contents

Page 1

... Standard Keypads SERIES 88 Sealed, Flange Mounted FEATURES • Sealed Keyboard • Colorful Graphic Overlay • Audible, Snap-Dome Contact • User Legendable Styles • 3,000,000 Operations per Button • Optional Panel Seal Gasket to Protect Your Equipment DIMENSIONS In inches (and millimeters) 3x4 Keyboard .600 ± ...

Page 2

... 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Standard Keypads .128 ± .010 (3,25 ± 0,25) .072 ± .010 (1,83 .280 ± .010 ± 0,25) (7,11 ± 0,25) .025 ± .002 (0,64 ± 0,05) ...

Page 3

... Standard Keypads SERIES 88 Sealed, Flange Mounted FEATURES • Sealed Keyboard • Colorful Graphic Overlay • Audible, Snap-Dome Contact • User Legendable Styles • 3,000,000 Operations per Button • Optional Panel Seal Gasket to Protect Your Equipment DIMENSIONS In inches (and millimeters) 5x4 Keyboard .600 ± ...

Page 4

... Contact Dome: Stainless steel, selectively gold- plated Terminals: Phosphor bronze Information section and choose one of the clear window overlays below; then order a sheet of legend inserts. Or, if you prefer, order the keyboard custom printed by Grayhill; see Ordering Information. 88AB2, 88-101 88AC2 88BB2, 88BC2 88-001 88JB2, 88JC2 88-201 keyboard to the equipment panel ...

Page 5

... The numbers below order blank keyboards for the user to legend. For description, refer to the part numbering scheme below. The keyboards and overlays are ordered separately. 3x4 Matrix Part No. 88AB2 3x4 SP/Com Bus Part No. 88AC2 4x4 Matrix Part No. 88BB2 4x4 SP/Com Bus Part No ...

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