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LITTEL MULTI-SWITCH – SPECIAL EFFECTS COLOR DISPLAY & INSERTS PHONE: 773 792-2700
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SWITCHES
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MULTIPLE-STATION SWITCHES (continued)
SPECIAL EFFECTS COLOR DISPLAY SCREENS AND INSERTS
Display screens and inserts are offered in a wide choice of colors for SERIES 37000 and 38000 Littel Multi-Switch switches. Display
screens with high-lights are useful in high ambient lighting; or display screens with soft, uniform, and diffused lighting for use under low
ambient lighting conditions. Order display screens, inserts and filters separately. See Part Number Chart below.
A
Series 401 Display Screen
SERIES 401 DISPLAY SCREENS – Display screens with contoured
face give a better operation “feel”. Rectangular shape provides greater
B
C
D
E
F
G
Series 404
Legend insert recesses into display
screen. Omit when split-face
inserts are used.
Part Number 404 05
White legend insert has a matte
finish on one side suitable for
in-the-field marking.
Part Number 404 12
Retaining Insert
Clear insert snaps into display
screen from rear to retain legend
inserts. Omit when split-face
inserts are used.
Series 407 Split-Face Insert
Use with Series 38000
Series 402 Color Filter Inserts
White insert used with blue, white
and clear display screens; clear
insert used with red, green and
yellow. All color filters are omitted
where split-face insert is used.
Part Number 402 12 Heat
Shield Insert
Clear filter insert snaps into
push-button housing. Must be
used in every pushbutton assembly.
Part Number 406
Light Divider Recesses into
pushbutton housing. For use
with Series 38000.
A
B
C
D
E
F
G
H
area for engraving legends and symbols. Entire screen is illuminated
by single or twin lamp indication. Various brightness and color
combinations are possible by use of legend filter and split face inserts.
SERIES 404 LEGEND INSERTS – Small translucent inserts provide
special color effects. White colored insert (40405) has a special matte
surface for in-the-field identification with ink, pencil or lettering transfers.
Special color effects can be accomplished with combination of a
colored insert with a clear display screen. IMPORTANT: Order legend
insert (40412) with every pushbutton.
SERIES 407 SPLIT-FACE INSERTS – Split-face inserts provide sepa-
rate control or indicating functions through the use of color. Ideal for
use on Series 38000 Littel Multi-Switch switches where each pushbutton
can serve as two indicator lights. Up to two lamps can be used per
display screen which are split lengthwise by 2-color split-face inserts.
Inserts may be hot-stamped. Order (406) light divider when “flip-flop”
lighting is specified; or for redundant lighting where a definite visual
indication of lamp failure is desired. A frequently used combination is
red and green. Red might indicate danger, stop, etc. Green, go, “okay”,
etc. IMPORTANT: Use (40212) clear insert with a split-face insert.
SERIES 402 FILTER INSERTS – Inserts add greater color definition.
Ideal for use under low ambient lighting conditions where brightness
of illuminated pushbuttons must be minimized. A white filter insert
(40205) is useful in cutting down the brightness of a white color insert
and a white or clear display screen. However, it is omitted when color
display screen is used. Filters also diffuse light evenly over entire
face of display screen with no “hot spots” or darkened corners.
IMPORTANT: Order clear insert (40212) for use with every color filter
insert. Clear insert snaps in button housing behind a color filter insert
and serves as a heat shield.
406 LIGHT DIVIDER – A light divider is used in the standard pushbutton
housing to separate the illumination from the twin lamps used in the
Series 38000 Littel Multi-Switch switches. Order a light divider for
every pushbutton station in the Series 38000 where split-face lighting
H
Series 405 02 Pushbutton
Housing.
has been specified.
Series 405 PUSHBUTTON HOUSINGS – One-piece housing for all
37000 and 38000 switches. Accepts Series 401, 402, 404, 406 and
407 components. Standard color is black. Other colors available.
ORDERING – For variations in pushbutton configurations, contact
Switchcraft.
Part No.
? 40101
? 40103
? 40104
? 40105
? 40108
Figure
A
Color
Red
Green
Blue
White
Yellow
Part No.
? 40403
? 40404
? 40405
? 40408
? 40412
Figure
B
C
Color
Green
Blue
White
Yellow
Clear (retaining insert)
Part No.
? 40208
? 40212
? 40701
? 40703
? 40704
Figure
E
F
D
Color
Yellow
Clear (heat shield insert)
Red
Green
Blue
? 40112
Clear
? 40201
Red
? 40705
White
? 40116
? 40401
B
“Black Screen”
Red
? 40203
? 40204
E
Green
Blue
? 40708
? 406
G
Yellow
White (light divider)
? Special order only; Contact Switchcraft for
price and delivery information.
? 40205
White
40502
40505
H
Black (housing)
White
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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