Standard Keypads. Series 87 Low Profile

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Bruno Newman
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Series 87 ow rofile TURS 1, 2, 3, 4, 5 and 6 utton Individual eyswitches 12 and 16 utton eypads aintain 1 /2" utton enters, no atter ow You ount odules or What ombination You Use Up to 3,000,000

1 Series 87 ow rofile TURS 1, 2, 3, 4, 5 and 6 utton Individual eyswitches 12 and 16 utton eypads aintain 1 /2" utton enters, no atter ow You ount odules or What ombination You Use Up to 3,000,000 Operations per utton ow rofile esign egends or ny eed esign eyboards and Individual eyswitches to Virtually any onfiguration Without ostly Tooling. rototypes and small quantities: create your own with economical, insertable legend style modules. roduction quantities: choose either custom printing or permanent molded-in legends. Snap ome ontact System ear 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. IRUIT T OUSI O OR imensions in inches (and millimeters) One utton odule (12,45 S. SWIT Y ITIITIO TRI IS T OTTO O SWIT.015 (0,38 ROTIO S. TRI (8,89 OO.075 (1,91 TRI I.. Two utton odule (12,7.490 (12, (25, (6,22 S. SWIT Y ITIITIO TRI IS T OTTO O SWIT.015 (0,38 ROTIO S. TRI (8,89 OO TRI I.. (12,7 ).075 (1, rayhill, Inc. 561 illgrove venue arange, Illinois US hone: ax:

2 imensions in inches (and millimeters) Three utton odule.245 (6, (12, (37,85 our utton odule.245 (6, (12,45 ive utton odule.500 (12,7) 2. SS. TO. O-U ±.015 (50,55 ± 0,38).500 (12,7) 3. SS. TO. O-U. S. SWIT Y ITIITIO TRI IS T OTTO O SWIT S. SWIT Y ITIITIO TRI IS T OTTO O SWIT.015 (0,38 ROTIO S. TRI.015 (0,38 ROTIO S. TRI (8,89 (8,89 OO TRI I.. OO TRI I (2,7) 2. SS. TO. O-U..075 (1, (2,7) 3. SS. TO. O-O..075 (1, (6, (12, (12,7) 4. SS. TO. O-U. S ±.015 (63,25 ± 0,38).015 (0,38 ROTIO S. TRI SWIT Y ITIITIO TRI IS T OTTO O SWIT (8,89 OO TRI I (2,7) 4. SS. TO. O-U..075 (1, Six utton odule.245 (6, (12,7) 5. SS. TO. O-U. S..499 (12, (0,38 ROTIO ±.015 (75,95 ± 0,38) (8,89 SWIT Y ITIITIO TRI IS T OTTO O SWIT OO TRI I (2,7) 5. SS. TO. O-U..075 (1, S. TRI rayhill, Inc. 561 illgrove venue arange, Illinois US hone: ax:

3 imensions in inches (and millimeters) 3x4 eyboard.245 (6,22 (12,7 3. SS. TO. O- U. S O 1 O 2 (12,7 2. SS.TO. O- U. O 3 O = OU ROW 1 ROW 2 ROW 3 ROW 4 Termination in inches (and millimeters) 3x4 atrix Output SWIT Y ITIITIO.350 ±.015 (8,90 RTII STUS.695 (17,65 Single ole/ommon us 1 (37, (50, (1, (4, (22, (15, (12,57 (12,7 ).300 TY.500 TRIX TRI I-OUT.600 TY.500 SI O/OO US TRI I-OUT.495 (12,57 (12,7 ) imensions in inches (and millimeters) 4x4 eyboard.250 (6,35 (12,7 3. SS. TO. O- U (12,7 3. SS.TO. O- U ROW 1 ROW 2 ROW 3 ROW 4 SWIT Y ITIITIO (8,90 RTII STUS (50,8 0,13) (50,8 0,13) S. O 1 O 2 O 3 O 4 O = OU.064 rayhill, Inc. 561 illgrove venue arange, Illinois US hone: ax:

4 Termination in inches (and millimeters) 4x4 matrix Output Single ole/ommon us.795 (20,19 (12, (25,4 ).300 TY (12, (25,4 ) (20, (17,65 TY R S R S TRIX TRI I-OUT SI O/OO US TRI I-OUT ircuitry, ode and Truth Tables ircuitry for odule Strips The one-button thru six-button modules have single pole/common bus circuitry as shown in the circuit diagram. The common is located under button ; it is not marked on the actual product. OO UR IRUIT IR ode and Truth Table ots in the chart indicate connected terminals when switch is closed. Terminals are identified on the keyboard. 3x4 utton loation matrix oes Single ole/ommon us terminal loation 4x4 utton loation matrix oes Single ole/ommon us S R terminal loation Specifications Rating Rating at 24 Vdc: 10 milliamps, resistive ontact Resistance: OS, OS, TT, T compatible (10 ohms maximum) Voltage reakdown: 250 Vac between mutually insulated parts Insulation Resistance: 1,000 megohms min. ife xpectancy: 3,000,000 operations per button ontact ounce: ess than 4 milliseconds at make, 10 milliseconds at break aterials and inishes ousing: S polycarbonate, black uttons: S plastic, white. egends are black. Snap-On-ap: lear polycarbonate ontact ome: Stainless steel, selectively gold-plated Terminals: hosphor bronze Operating eatures utton Travel: 0.011" (0,28) nominal, total travel Operating Temperature: -40 to +80 Typical Operating orce: 300 grams ounting: ounts to 1 /32" to 1 /8" thick board rayhill, Inc. 561 illgrove venue arange, Illinois US hone: ax:

Standard egends Insertable Style odules or prototypes and small quantities Standard insertable legend modules are an economical way to create your own keyboard legend.

5 Standard egends Insertable Style odules or prototypes and small quantities Standard insertable legend modules are an economical way to create your own keyboard legend. ust remove the clear button cap, add any legend, and replace the snap-on cap. egend Inserts or insertable legend modules ive your keyboard modules the appearance of being printed without the cost. Self-adhesive, printed legend inserts are die cut to fit the buttons. egend sheet includes commonly used symbols, terms, alpha characters -Z, and numeric characters 0-99 in ews othic ondensed typestyle, printed in black on clear backing. egend sheets also include blank inserts for dry transfer lettering. 87 Series egend Sheet art o Type o. Sample Style Sub Surface top Surface and Typical and Typical haracter and haracter and eight Sizes line imitations ine imitations " " " " 4 haracters 2 ines 3 haracters 1 ine 2 haracters 1 ine / ry Transfer egends or additional legend inserts Sheets include thru Z in upper and lower case, the numeric characters 0 thru 9, as well as commonly used symbols. The typestyle and size are similar to the chart for printed legends shown below. Small rint art o. 87-T edium rint art o. 87-T arge rint art o. 87-T Special egends rinted egends or medium volume or short runs Virtually any character, symbol or pattern which can be photographed can be printed on the button. rayhill uses epoxy ink which bonds to the surface of the button. T O / 4 haracters 2 ines 3 haracters 1 ine 2 haracters 1 ine T O 2 haracters 1 ine 15 The legend can be printed on either of two surfaces: the top surface of a one-piece button, or the internal surface on the snap-on cap style for maximum wear. The typestyle chart shows the style and the approximate limitations of rayhill's standard type. owever, limitations differ with the surface to be printed and the actual characters to be used. If your legend exceeds the chart limits, contact rayhill for more information. Unless specified, black legends are printed on white buttons. dditional Ink olor: White ink is stocked for use on dark colored buttons. dditional utton olors: or a molding charge, we can provide buttons from other colors which we may have in stock, such as black, red, green, blue, or yellow. on-stock button/ink colors may require minimum material purchase. To order, or to check currently stocked colors, contact rayhill. olded-in egends or high volume production or legends that will stand up to abuse and constant wear for the life of your keyboard, use molded-in legends. The two-shot molding process molds the legend and button together. Your special legend can be made from existing rayhill molds or we can tool special ones. uttons are available with black legends molded in white or other light backgrounds, or with white legends molded into dark backgrounds. See rinted uttons, dditional utton olors. To order, contact rayhill. Ordering Information Type of odule or egend art number 1 utton utton utton utton utton utton utton atrix utton S/om us utton atrix utton S/om us Insertable egend ard ry Transfer Small 87-T ry Transfer edium 87-T ry Transfer arge 87-T Special egends To order non-standard modules, information is required for the areas listed below. Your special order will be assigned a part number for future identification. This number is sequentially assigned and is non-descriptive. 1. Type of odule. 1, 2, 3, 4, 5, 6, 12 or 16 button. 2. ounting Orientation. orizontal or vertical. 3. ircuitry. Single pole/common bus is standard for all single row modules. or 12 or 16 button keyboard, specify single pole/common bus or matrix. 4. ousing olor. Standard housing is black. Optional stock colors include beige and gray. 5. utton Types. lat or concave buttons are available for molded legends; flat, concave, and snap-on cap styles are available for printed legends. 6. utton olor. Standard buttons for molded and printed legends are white with black legend. Other colors available include white legends with red, green, dark blue, dark gray and black buttons, or black legends with yellow, blue, light gray, beige and white buttons. dditional legend colors such as red are also available. 7. egend Style. Two-shot molded or printed. rinted legends may be top or sub-surface printed. 8. ctual egend. Specify for each button using the button identification on drawings. rice ontact rayhill. rayhill, Inc. 561 illgrove venue arange, Illinois US hone: ax:

One Button Module.064 ±.010 TYP. (1,63 ± 0,25) .350 ±.010 (8,89 ± 0,25) .163 ±.010 (4,14 ± 0,25)

One Button Module.064 ±.010 TYP. (1,63 ± 0,25) .350 ±.010 (8,89 ± 0,25) .163 ±.010 (4,14 ± 0,25) SRIS 87 ow rofile TURS 1, 2, 3, 4, 5 and 6 utton Individual eyswitches 12 and 16 utton aintain 1 /2" utton enters, no atter ow You ount odules or What ombination You Use Up to 3,000,000 Operations per