82AC2017-1 Grayhill Inc, 82AC2017-1 Datasheet

82AC2017-1

Manufacturer Part Number

82AC2017-1

Description

Keypad Legend

Manufacturer

Grayhill Inc

Series

-r

Datasheet

1.82-601-85.pdf (6 pages)

Specifications of 82AC2017-1

For Use With

Modular Keyboards

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current page: 1 of 6
Download datasheet (223Kb)

SERIES 82

Lightable

FEATURES

•

• Long, Stroke, Wiping Contact

• Lightable Modules

• Choice of 5 Circuitries with

• 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

configuration, maintaining

For Lightable Modules which will be continuously

lit, mixing vertically mounted modules with

LIGHTABLE MODULES

Light Source and Lamp Mounting

Each lightable button fits over a T-1 size LED

or incandescent lamp mounted to PC board

(see Figure 2-2a). The height of the lamp

should not exceed .250" (6,35 mm) from the

surface of the board. (Note: Grayhill does not

manufacture or sell LED's or incandescent

lamps).

For easy light replacement, mount the lamp or

LED through the back or solder side of the

board (see Figure 2). This method of mounting

allows you to replace light source without

removing the keyboard module. The other

method of light mounting (Figure 2a) requires

Incandescent Lamp–Size T-1

*Lamps not available from Grayhill.

Keypads

Number*

(6,35)

MAX.

.250

Centers

Unlighted Modules

Lamp

715

680

" Between Button

/16" to

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois

Moderate .03 MSCP 5 V

Mean Spherical

Candle Power

Bright .15 MSCP

Intensity and

/8" thick, modules stack in any

.170 (4,32)

/16" button centers.

Figure 2

Easy replacement

mounting

Volts in Hours Per Lamp Temperature

5 V

Service

100,000

40,000

Life

horizontally

recommended; the orientation of the rectangular,

lighted area will differ. See drawings.

See Figure 1 Panel Cutout diagram for 6 button

module mounting dimensions. Refer to drawings

for other module dimensions.

desoldering the keyboard module then

desoldering the lamp when it's necessary to

replace the light source.

The chart below lists ratings for a size T-1

incandescent lamp. To extend the life of the

lamp, use an alternating current and reduced

voltage. The chart also lists maximum

temperatures the module can withstand. For

higher temperatures, Grayhill offers modules

made of special plastics, polyester switch

housing and polycarbonate internal button. All

measurements were determined under

laboratory conditions. (Mounted model

continuously lit in temperature controlled oven

with continuously circulating air for 24 hours.)

Current

115 mA

60 mA

mounted

60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

Maximum

Allowable

Lightable Modules

Ambient

130°F

150°F

modules

With Special

Figure 2a

Mounted from

component side

for Modules

Max, Temp.

Plastics

200°F

220°F

Modular Keyboards

not

(13,49)

.531

SQ.

Figure 1 Panel Mount Cutout Diagram

Unlighted Modules

.687 (17,45)

C L

.687 (17,45)

C L

(8,71)

.343

(17,45)

.687

Related parts for 82AC2017-1

82AC2017-1 Summary of contents

Page 1

SERIES 82 Lightable FEATURES • " Between Button 16 Centers • Long, Stroke, Wiping Contact • Lightable Modules • Choice of 5 Circuitries with Unlighted Modules • User Legendable MOUNTING Build a custom keyboard with identical button distances ...

Page 2

DIMENSIONS In inches (and millimeters) .683 + .005 – .010 (17,35 + 0,13 – 0,25) .683 + .005 .500 + .010 – .005 – .010 (12,7 + 0,25 – 0,13) (17,35 + 0,13 SQ. TYP. – 0,25) .408 ± .005 ...

Page 3

Modular Keyboards TERMINAL ARRANGEMENTS For continuously lit keyboards, mixing horizontally and vertically mounted modules is not recommended. See lamp mounting on page D-33. Vertical Mount Button Rear Views and Identification Pin Locations A Unlighted Lightable A B Unlighted (only) A ...

Page 4

... Coded Circuitry–To 7 Bits/Button Note: Coded switches are constructed so that common (C) is made after all other contacts. Other Possible Circuit Configurations C DIMENSIONS ARE DEPENDENT ON LAMP SOURCE. APPROXIMATELY HOLE TO .020 (0,51) AND .100 (2,54) APART ACCOMMODATE FOR A T-1 LAMP OR LED .032 (0,81) DIA. ...

Page 5

... Careful flux cleaning is required since the switch is not sealed. For applications in excess of these limits or that require vapor spray or immersion cleaning, contact Grayhill. Part No. 82AC2017-1 Part No. 82AC2050-1 Part No. 82AC2060 Special Colors Besides the standard ...

Page 6

... Button, SPST 82-150-38 1 Button, 2PST 82-150-16 3 Buttons, SPST 82-350-12 3 Buttons, 2PST 82-350-9 6 Buttons, SPST 82-650-19 6 Buttons, 2PST 82-650-9 1 Button, SPST 82-150-211 1 Button, 2PST 82-150-213 3 Buttons, SPST 82-350-41 3 Buttons, 2PST 82-350-43 6 Buttons, SPST 82-650-71 6 Buttons, 2PST 82-650-73 82AC2017-1 82AC2050-1 82AC2060 Keypads 45 ...

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