84AB1-102

Standard Keypads INSERTABLE LEGEND SHEETS For use with -101 or -001 legend option. Legends are die cut to fit button surface when cap is removed. Dry transfer legends offer some flexibility to customize the blank inserts included on the sheet of popular legend letters, words and symbols provided or on the insertable legends sheet. PRINTED LEGENDS For Maximum Versatility Keyboards and Keypads Printing allows you the flexibility to create your own legend using whole words and symbols with various type styles. Durable epoxy ink printing bonds to the button cap surface. There are two types of button cap printing: Top Surface Printing: Legend is applied directly to the top of the button. Button is recessed slightly below the keyboard housing. Sub-Surface Printing: For insertable legend models. Provides maximum wear for printed surfaces. Printed internal button cap is protected by clear snap-on cap. Printed Typestyles: The typestyle chart illustrates type style, size and approximate character limits for button caps. Grayhill's library of typefaces includes most popular legends. ORDERING INFORMATION: Special Legends Description Part Number Sheet of Legend Inserts Dry Transfer Lettering, Small Dry Transfer Lettering, Medium Dry Transfer Lettering, Large 87AC2046 87-DT-2096-088 87-DT-2096-125 87-DT-2096-187 For prices and discounts, contact a local Sales Office, an authorized local Distributor, or Grayhill. Type No. and Typical Height Sample Style and Typical Sizes 3. Color. Many colors, other than our standard black housing, are available. Buttons can be made from equivalent plastic in black, red, green, blue and yellow. White legends are used with dark color buttons, black with light ones. Other colors available on special order. Top Surface Character and Line Limitations 4GH088 .083" ABCDEFGH 4 Characters 2 Lines END DATA 4 Characters 2 Lines END DATA 1GH125 .138" ABCDE 3 Characters 1 Line LAD 3 Characters 1 Line LAD 3GH187 .207" ABCD 2 Characters 1 Line ON 2 Characters 1 Line ON 2GH250 .276" ABC N/A N/A 2 Characters 1 Line 15 ORDERING INFORMATION Grayhill Series Number Size Option A= 3x4 B= 4x4 Circuitry Option B1 = Matrix code C1= Single pole/common bus Follow this procedure: 1. Basic Keyboard. Formulate the part number with the exception of the legend suffix. 2. Mounting. Standard mounting is shown in our dimensional drawings. These drawings relate the terminal location to the button legend orientation. It is possible to rotate the button legends by 90°, changing the orientation. When mounting the keypad, it would be rotated 90° to have the legends appear upright. A 3x4 keypad thus becomes a 4x3. Sub Surface Character and Line Limitations 84AB1–103 Standard Legend Choices 3x4 Size: -101, -102 or -103 4x4 Size: -001, -002, -003, -004, -005 or -006 Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. 4. Buttons. Legends can be printed on button surface and protected by a snap-on cap in a similar fashion to our insertable legend types. A second option is printing a ‘blank’ button. (One that has the same dimensions as a molded-in legend button with a flat top surface.) Disadvantage is legend wear over time. A third option is molded-in legends, usually requiring tooling. Molded buttons are available with a flat or concave top surface. 5. Legends. Specify the legend requirements for each button. Identify buttons per our dimensional drawings. Caution if keypad has been rotated. Keypads 20 Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com