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SWITCHES
KEYBOARD SWITCH PUSHBUTTONS PHONE: 773 792-2700
* Please visit the product pages on our website for the most up-to-date product information
TERMINAL FUNCTION BY TERMINAL NUMBER
Circuit
1-A
1-B
1-C
2-A
N.O.
3
-
3
3
First Pole 1
N.C. Common
- 2
1 2
1 2
- 2
N.O.
-
-
-
6
Second Pole
N.C. Common
- 5*
- 5*
- 5*
- 5 *
RECOMMENDED
PC BOARD LAYOUT
(.300 x .100)
(Component Side)
3 6
2 5
1 4
2-B
2-C
-
3
1
1
2
2
-
6
4
4
5 *
5 *
*Pin 5 is used as a support pin for switch mounting and has no electrical
connection. 1. N.O.= normally open; N.C.= normally close.
KEYBOARD SWITCH PUSHBUTTONS
Pushbuttons designed for IBS switches are available in
white, black, red, blue, and gray. Other colors are available
on special order. Pushbutton faces are concave for operator
convenience and can be mounted either horizontally
or vertically. Pushbuttons must be ordered separately,
Character
Height
inches (mm)
Horizontal
Mount
(Char. Max.)
I
II
HORIZONTAL MOUNT
but may be factory installed, if desired, at extra cost.
1/8" (3.175)
3
4
3/32" (2.381)
5/64" (1.984)
4
4
5
5
LEGEND
AREA
TYPE I
TYPE II
Character
Height
Vertical
Mount
VERTICAL MOUNT
PART NUMBERS
inches [mm}
(Char. Max.)
I
II
Type I
Type II
Color
Type I
Type I I
Color
1/8" (3.175)
1
1
? P2936
? P2937
? P2951
? P2952
White
Black
? P2941
? P2942
? P2956
? P2957
Blue
Gray
3/32" (2.381)
5/64" (1.984)
2
2
2
3
LEGEND
AREA
? P2938
? P2939
? P2940
? P2953
? P2954
? P2955
Red
Yellow
Green
? P2943
–
–
? P2958
? P2979
? P2992
Brown
Cream
Tangerine
? Special order only; contact Switchcraft for price and delivery.
LEGENDS
Engraved letters and numbers are available on special order.
A-Z, ON and OFF in Condensed Block typeface are available.
Other custom legends may be supplied (please inquire).
Refer to drawing and chart for legend data.
TYPE I PUSHBUTTON
TYPE II PUSHBUTTON
DIMENSIONS ARE FOR REFERENCE ONLY
www.switchcraft.com
Inch
(mm)
? Registered trademark of Switchcraft, Inc.
Note: Contact your Switchcraft Representative for price and delivery
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