88-201 Grayhill Inc, 88-201 Datasheet

CLEAR WINDOW OVERLAY

88-201

Manufacturer Part Number
88-201
Description
CLEAR WINDOW OVERLAY
Manufacturer
Grayhill Inc
Datasheet

Specifications of 88-201

Accessory Type
Window Overlay
For Use With
Series 88 Keypad Switches
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
GH5020
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
GH5027
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 88-201

88-201 Summary of contents

Page 1

... 2.200 (55,88) DIM. 1.200 .100 TYP SINGLE POLE COMMON BUS TERMINAL Keypads Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 32 .500 ± .010 (12,7 ± 0,25 ...

Page 2

... 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) 4x4 Keyboard .600 ± .010 (15,24 ± ...

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

... Use an optional gasket with the keyboard. There are two types of gaskets: one for mounting the keyboard beneath the panel, and one for mounting it above the equipment panel. See Panel Seal Gaskets. ...

Page 5

... Clear Window Overlays Order separately from keyboards. See also ordering information. 3x4 Overlay Part No. 88-101 4x4 Overlay Part No. 88-001 5x4 Overlay Part No. 88-201 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Topside Mounting DIM. C 2.850 2.500 ± .005 ± .005 ...

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