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OEM Sensors And Components - Switches - Keyboards - Standard & Modular


A range of keyboards including:
• Standard membrane keyboards
• Industrial waterproof and static proof keyboards
• Industrial backlighted waterproof and static proof keyboards
• Modular keyboards 1 to 6 buttons, 3x4 and 4x4
• Self legend keyboards

Our stock range caters for projects and small runs.
Take the 84S series. We stock the blank version of 1 button, 3x4 and 4x4 button, plus under "84S button" users can select button inserts including blank inserts and legend inserts to provide the combination of button functions required.
Volume customers can design and purchase a Grayhill manufactured custom keyboard.
The Grayhill custom keyboard brochure is available in PDF format.


Jump to family:

 Grayhill Series 82
 Grayhill Series 84S
 Grayhill 84S buttons
 Grayhill Series 88
 Grayhill Series 84LS
 Grayhill Series 87

Grayhill Series 82
The Grayhill Series 82 modular keypads enjoy on-going demand due to the proven reliablility of the long travel, wiping contact, with a life expectancy of 1 million operations.
Available in (LED) lighted and unlighted version, this timeless modular keypad is flexible and easy to use.
We stock the self legend variety plus Legend Cards under order code 82AC2017-1 etc.
Features
• 11/16" Between Button Centers
• Fully stackable in any configuration
• Long, Stroke, Wiping Contact
• Lightable Modules
• Choice of 5 Circuitries with Unlighted Modules
• User Legendable
Mounting
Build a custom keyboard with identical button distances no matter how you stack them.
Designed to plug into any printed circuit board from 1/16" to 1/8" thick, modules stack in any configuration, maintaining 11/16" button centers.
For Lightable Modules which will be continuously lit, mixing vertically mounted modules with horizontally mounted modules is not recommended; the orientation of the rectangular, lighted area will differ. See drawings in pdf file.
See Figure 1 Panel Cutout diagram for 6 button module mounting dimensions. Refer to drawings for other module dimensions.
Specifications
Rating at 5 Vdc: 100 milliamps
Contact Resistance: 25 milliohms or less on a new switch
Voltage Breakdown: 250 Vac between mutually insulated parts
Insulation Resistance: 1,000 megaohms minimum
Life Expectancy: 1,000,000 operations
Contact Bounce: 10 milliseconds or less for the life of the switch
Operating Temperature: -40°C to 80°C
1.82-AC2017-1 ... [more details]
GRAYHILL KB LEGEND SHEET, WHITE LETTERING FOR UNLIGHTED 82 SERIES MODULES
2.82-AC2050-1 ... [more details]
GRAYHILL KEYPAD LEGEND SHEET, BLACK LETTERING FOR LIGHTABLE SERIES 82 MODULES
3.82-101-71 ... [more details]
GRAYHILL KEYPAD 1 BUTTON SPST, GRAY, FOR LEGEND INSERTS
4.82-101-74 ... [more details]
GRAYHILL KEYPAD 1 BUTTON 4PST, GRAY, FOR LEGEND INSERTS
5.82-150-16 ... [more details]
GRAYHILL KEYPAD 1 BUTTON 2PST, GRAY, FOR LEGEND INSERTS, LIGHTABLE
6.82-150-213 ... [more details]
GRAYHILL KEYPAD 1 BUTTON 2PST, BLK, FOR LEGEND INSERTS, LIGHTABLE
7.82-150-38 ... [more details]
GRAYHILL KEYPAD 1 BUTTON, SPST, GRAY, FOR LEGEND INSERTS, LIGHTABLE
8.82-201-41 ... [more details]
GRAYHILL KEYPAD 2 BUTTON, SPST, GRAY, FOR LEGEND INSERTS
9.82-201-44 ... [more details]
GRAYHILL KEYPAD 2 BUTTON 4PST GRAY, FOR LEGEND INSERTS
10.82-301-61 ... [more details]
GRAYHILL KEYPAD 3 BUTTON, SPST, GRAY, FOR LEGEND INSERT
11.82-301-64 ... [more details]
GRAYHILL KEYPAD 3 BUTTON, 4PST, GRAY FOR LEGEND INSERTS
12.82-350-12 ... [more details]
GRAYHILL KEYPAD 3 BUTTON, SPST GRAY, FOR LEGEND INSERTS, LIGHTABLE
13.82-350-43 ... [more details]
GRAYHILL KEYPAD 3 BUTTON, 2PST, BLK, FOR LEGEND INSERTS, LIGHTABLE
14.82-350-9 ... [more details]
GRAYHILL KEYPAD 3 BUTTON, 2PST, GRAY, FOR LEGEND INSERTS, LIGHTABLE
15.82-601-81 ... [more details]
GRAYHILL KEYPAD 6 BUTTON, SPST, GRAY, FOR LEGEND INSERTS
16.82-601-84 ... [more details]
GRAYHILL KEYPAD 6 BUTTON, 4PST, GRAY, FOR LEGEND INSERT
17.82-601-85 ... [more details]
GRAYHILL KEYPAD 6 BUTTON SPST, TOP HALF OF MOULDED-IN TELEPHONE LEGEND
18.82-601-86 ... [more details]
GRAYHILL KEYPAD 6 BUTTON 2PST, TOP HALF OF MOULDED-IN TELEPHONE LEGEND
19.82-601-89 ... [more details]
GRAYHILL KEYPAD 6 BUTTON, SPST, BOTTOM HALF OF MOULDED-IN TELEPHONE LEGEND
20.82-601-90 ... [more details]
GRAYHILL KEYPAD 6 BUTTON, 2PST, BOTTOM HALF OF MOULDED-IN TELEPHONE LEGEND
21.82-650-19 ... [more details]
GRAYHILL KEYPAD 6 BUTTON, SPST, GRAY, LEGEND INSERTS, LIGHTABLE
22.82-650-9 ... [more details]
GRAYHILL KEYPAD 6 BUTTON, 2PST, GRAY, LEGEND INSERTS, LIGHTABLE

Grayhill Series 84S
A waterproof silicon rubber keypad with customised legend system, audible and tactile contacts. Suitable for indoor/outdoor applications, especially those requiring static charge protection and long life buttons with low contact resistance.
We stock blank and legend buttons, which are neatly listed under "Grayhill 84S button". The next entry under Product Family Selection

Features::
• 4x4 suffix 014 and 016 available from stock
• 3x4 suffix 112 and 113 available from stock
• Waterproof Silicone Rubber
• Easily Customized Legends
• Audible, Tactile Contacts
• Low Contact Resistance
• Optional RFI/EMI Shielding
• 3,000,000 Operations per Button
Options::
S=RFI/EMI shielding, high immunity to static charges.
SN=non-shielded
Specifications::
Rating Criteria
Rating at 24 Vdc: =10 milliamps resistive
Contact Bounce: 4 milliseconds maximum at make; 10 milliseconds at break
Contact Resistance: MOS, TTL, and DTL compatible. (10 ohms maximum)
Life Expectancy: 3 million operations/button
Insulation Resistance: = 1,000 megohms
Ordercode Builders:
1.84SN-CC3-000-N ... [more details]
Grayhill Series 84S keypad, non-shielded, 1 button, with SPST-N.O. contact, supplied without buttons, with hex mounting nut.
2.84S-AC2-112-N ... [more details]
GRAYHILL KEYPAD 3x4 3/4" CENT, SP COM BUS, 0-9 # *, SS STUD WITH NUTS
3.84S-AB2-112-N ... [more details]
GRAYHILL KEYPAD 3x4 3/4" CENT, MATRIX, 0-9 # *, SS STUD WITH NUTS
4.84S-AB2-000-N ... [more details]
Grayhill series 84S keypad, 3x4 3/4" center, matrix, no buttons, SS stud with nuts.
5.84S-BB2-000-N ... [more details]
GRAYHILL KEYPAD 4x4 3/4" MATRIX, NO BUTTON LEGENDS, TACTILE, WITH NUTS, 3M ACTUATIONS (PER BUTTON), WATERRPOOF SILICON RUBBER, MVOLTS INSULATION
6.84S-BC2-000-N ... [more details]
Grayhill 84S series Keypad, 4x4, shielded, single pole/common bus, no buttons, hex mounting nuts.
7.SHH911-16 ... [more details]
GRAYHILL KEYPAD, 84S SERIES 6-32 HEX NUTS
8.84S-BB1-001-N ... [more details]
Grayhill 84S Series Keypad 4x4 3/4" center, matrix code with stagger pin out, no buttons, SS stud with nuts. OBSOLETE PART: 3 pcs instock.

Grayhill 84S buttons
Insertable button legends for the Series 84S keypads.
A range of buttons, blank and with numbers, letters and legends. Each button can be inserted into the silicon rubber housing.
Colour buttons and custom legends available to volume users.
1.84BB-0001-A ... [more details]
GRAYHILL KEYPAD LEGEND (1) FOR 84S SERIES KEYBOARD
2.84BB-0002-A ... [more details]
GRAYHILL KEYPAD LEGEND (2)
3.84BB-0003-A ... [more details]
GRAYHILL KEYPAD LEGEND (3)
4.84BB-0004-A ... [more details]
GRAYHILL KEYPAD LEGEND (4) for 84S keypad
5.84BB-0005-A ... [more details]
GRAYHILL KEYPAD LEGEND (5)
6.84BB-0006-A ... [more details]
GRAYHILL KEYPAD LEGEND (6)
7.84BB-0007-A ... [more details]
GRAYHILL KEYPAD LEGEND (7)
8.84BB-0008-A ... [more details]
GRAYHILL KEYPAD LEGEND (8)
9.84BB-0009-A ... [more details]
GRAYHILL KEYPAD LEGEND (9)
10.84BB-0100-A ... [more details]
GRAYHILL KEYPAD LEGEND (0)
11.84BB-0101-A ... [more details]
GRAYHILL KEYPAD LEGEND (A)
12.84BB-0102-A ... [more details]
GRAYHILL KEYPAD LEGEND (B)
13.84BB-0103-A ... [more details]
GRAYHILL KEYPAD LEGEND (C)
14.84BB-0104-A ... [more details]
GRAYHILL KEYPAD LEGEND (D)
15.84BB-0203-A ... [more details]
GRAYHILL KEYPAD LEGEND (=)
16.84BB-0209-A ... [more details]
GRAYHILL KEYPAD LEGEND (.)
17.84BB-0210-A ... [more details]
GRAYHILL KEYPAD LEGEND (ARROW)
18.84BB-0215-A ... [more details]
GRAYHILL KEYPAD LEGEND (*)
19.84BB-0216-A ... [more details]
GRAYHILL KEYPAD LEGEND (#)
20.84BB-0305-A ... [more details]
GRAYHILL KEYPAD LEGEND (EDIT)
21.84BB-0307-A ... [more details]
GRAYHILL KEYPAD LEGEND (ENTER)
22.84BB-0316-A ... [more details]
GRAYHILL KEYPAD LEGEND (MENU)
23.84BB-0336-A ... [more details]
GRAYHILL KEYPAD LEGEND (STOP)
24.84Z2029-25 ... [more details]
GRAYHILL KB LEGEND BLANKS-WHITE
25.84Z2029-74 ... [more details]
GRAYHILL KB LEGEND BLANKS-BLACK
26.84Z2029-75 ... [more details]
GRAYHILL KB LEGEND BLANKS-RED
27.84Z2029-79 ... [more details]
GRAYHILL KB LEGEND BLANKS-YELLOW
28.84Z2029-80 ... [more details]
GRAYHILL KB LEGEND BLANKS-GREEN
29.84Z2029-82 ... [more details]
GRAYHILL KB LEGEND BLANKS-BLUE

Grayhill Series 88
A sealed, flange mounted keyboard with colourful graphic overlay, audible, snap dome contacts.
Ordercode Builders:
1.88AB2-152 ... [more details]
Grayhill series 88 keypad, 3x4 with 0 to 9, *,#, blue characters on white background with *,# reversed
2.88AB2-182 ... [more details]
Grayhill series 88 keypad, 3x4 with 0 to 9, *,#, orange characters on rust red background

Grayhill Series 84LS
Sealed, Low Profile
FEATURES
• Waterproof Silicone Rubber
• Easily Customized Legends
• Audible, Tactile Contacts
• Low Contact Resistance
• Optional RFI/EMI Shielding
• 3,000,000 Operations per Button
DESCRIPTION
The Series 84LS is the low profile version of Grayhill's popular Series 84S sealed keypads.
These keypads are legended by epoxy ink printing the rubber key tops. Custom legends and colors are available at a nominal cost. The Series 84LS is offered with a choice of matrix or single pole/common bus circuitries and EMI shielding.
Ordercode Builders:
1.84LS-AB2-112 ... [more details]
Grayhill Series 84L, S=Shielded, A=3x4 key arrangement, Matrix in-line pins, 3x4 layout, white letters on black, 0 to 9, *#
2.84LS-BB2-014-N ... [more details]
GGrayhill Series 84L, S=Shielded, B=4x4 key arrangement, Matrix in-line pins, 4x4 layout, white letters on black, 0 to 9, A to F, Supplied with mount nuts.

Grayhill Series 87
Low Profile, modular keyboard with self legend keys.

FEATURES
• 1, 2, 3, 4, 5 and 6 Button Individual Keyswitches
• 12 and 16 Button Keypads
• Maintain 1/2" Button Centres, no Matter How You Mount Modules or What Combination You Use
• Up to 3,000,000 Operations per Button
• Low Profile Design

Legends For Any Need
Design Keyboards and Individual Keyswitches to Virtually any Configuration without Costly Tooling.

Prototypes and small quantities::: create your own with economical, insertable legend style modules.

Production quantities::: choose either custom printing or permanent moulded-in legends.

Snap Dome Contact System
Hear and feel button actuation.
You're assured of reliable button actuation with the metal snap-dome under each Series 87 button. When actuated, the dome changes shape, providing audible and tactile feedback to the operator.

SPECIFICATIONS
Ratings
Rating at 24 Vdc: 10 milliamps, resistive
Contact Resistance: MOS, CMOS, TTL, DTL compatible (10 ohms maximum)
Voltage Breakdown: 250 Vac between mutually insulated parts
Insulation Resistance: 1,000 megohms min.
Life Expectancy: 3,000,000 operations per button
Contact Bounce: Less than 4 milliseconds at make, 10 milliseconds at break

OPTIONS
• Standard Legend Sheets Order Code 87AC2046
• Dry Tansfer Legend sheets
87-DT-2096-088 (small).
87-DT-2096-125 (medium).
87-DT-2096-187 (large).
• Special Legends
for short to medium runs Grayhill will print patterns using epoxy inks.
• Moulded in Legends
for high volume runs Grayhill will mould in the legends providing long life, hardwearing legends.
1.87CC3-201 ... [more details]
Grayhill Series 87 1 button self legend keyboards
2.87DC3-201 ... [more details]
Grayhill Series 87 2 button self legend keyboard
3.87EC3-201 ... [more details]
Grayhill Series 87 3 button self legend keyboard
4.87FC3-201 ... [more details]
Grayhill Series 87 4 button self legend keyboard
5.87GC3-201 ... [more details]
Grayhill Series 87 5 button self legend keyboard
6.87HC3-201 ... [more details]
Grayhill Series 87 6 button self legend keyboard
7.87AB3-201 ... [more details]
Grayhill Series 87 12 button self legend keyboard, Matrix
8.87AC3-201 ... [more details]
Grayhill Series 87 12 button self legend keyboard, Single pole / common bus
9.87BB3-201 ... [more details]
Grayhill Series 87 16 button self legend keyboard, Matrix
10.87BC3-201 ... [more details]
Grayhill Series 87 16 button self legend keyboard, Single Pole / common bus
11.87AC-2046 ... [more details]
Grayhill Series 87 legend sheet with dye-cut, stick on legends and blank legends for self preparation.