9
Beckwith Electronics

Hamburg, Illinois 62045
(618) 232-1139

(618) 232-1172 fax

Contact Us


EAO Switch


Series 99
PCB-Mounted Lighted Pushbuttons and Indicators

Features:
42 VAC/0.1A, 42 VDC/0.1A
Mount directly on printed circuit board for flow soldering; washable if vinyl cover is used
Provision for assembling in-line or matrix arrangements before mounting
Choice of tactile or non-tactile action
Choice of lens or color
Front-panel replaceable lens and lamp

To order: Select pushbutton or indicator desired, indicating contacts and tactile or non-tactile action where applicable. Then order lens and illumination separately.

Order Lamps Separately.

Lighted Pushbuttons and Indicators
Pushbuttons
(Order lens, film and
lamp separately)
Tactile Action Non-Tactile Action
Momentary Maintained Momentary Maintained
Single Width
Low level, single width with one lampholder
1 N.O. contacts 99-450 99-480 99-455 99-485
2 N.O. contacts 99-451 99-481 99-456 99-486
1 N.C. contact 99-452 99-482 Discontinued
for reference only

99-457

99-487
1 N.O., 1N.C.
non-shorting
99-453 99-483 99-458 99-488
Double Width
Low level, double width* with two lamp holders
2 N.O. contacts     99-406 99-416
1 N.O., 1 N.C.
non-shorting
    99-408 99-418
Triple Width
Low level, triple width* with three lamp holders
Discontinued
for reference only
2 N.O. contacts     99-436 99-446
1 N.O., 1 N.C.
non-shorting
    99-438 99-448
Indicators
Indicators Single Double* Triple*
(order lens, film and
lamp separately)
  99-050 99-052 99-053
Discontinued
for reference only


*Double and triple width supplied with integral lens holder including white diffuser and clear flat and concave lens. Order lamps and film separately.
Lenses
     Add color digit
Description Single Double Triple
Lens holder with standard lens
and white diffuser (complete
set of parts, unassembled)
Flat 99-901.9    
Concave 99-902.9    
Film inserted
between lens
and diffuser
Red 99-909.2 99-964.2 99-969.2
Yellow 99-909.4 99-964.4 99-969.4
Green 99-909.5 99-964.5 99-969.5
Blue 99-909.6 99-964.6 99-969.6
Lens holder, gray Std. (gloss) finish 99-920.8    
Matte finish 99-920.82    
Std. lens, transparent: Flat 99-921.7 99-961.7 99-966.7
Concave 99-922.7 99-962.7 99-967.7
Matte lens, transparent Flat 99-927.7 99-973.7 99-978.7
Concave 99-928.7 99-974.7 99-979.7
Round indent 99-928.7A    
Convex 99-929.7A    
Diffuser 99-908.0 Opaque Black
99-908.9 White
99-963.0 Opaque Black
99-963.9 White
99-968.0 Opaque Black
99-968.9 White
Coupling Piece 99-910 99-910 99-910
Lens Guard
inserted between switches for protection
99-912.0    
Colors: 0=Black, 9= White


*Hole optional. To secure switch to PCB use M 1.2 screw. Diameter 1.6mm (0.063)
All holes except locating pin holes are ø1 mm (0.04)