Beckwith Electronics

Hamburg, Illinois 62045
(618) 232-1139
(618) 232-1172 fax

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EAO Switch


Series 97
Discontinued for reference only

Miniature PCB-mounted Switch and Indicator with LED Illumination

FEATURES:
42 V AC/DC, 100 mA
Gold contacts
Compact 9 mm bezel
5-million operations
One or two poles
Momentary or maintained action

To Order: Select pushbutton or indicator desired, indicating contacts where applicable. Then order lens and LED separately.

Description

General Information: EAO Series 97 includes indicators and lighted pushbuttons with maintained or momentary action with one or two low level gold contacts. Bezels are 9 mm (0.354) round or square, or 12.2 mm (0.480) square.

Soldering:Hand or machine soldering: <5 seconds, <260 C.
Cleaning of soldering PCB: Complete immersion of switch into cleaning solvent must be avoided. Also, contaminated cleaning solvent could penetrate into the switch which may affect switch operation. Vinyl cover available for flow soldering and wash.

Engraving:Limited engraving is possible.

Order Lamps Separately.

Lighted Pushbuttons & Indicators For Standard Lens
Order lens and LED separately
Switch Elements Momentary Maintained
Square Round Square Round
1 N.O. (Pins 3-4) 97-350.037 97-330.037 97-380.037 97-370.037
2 N.O. 97-351.037 97-331.037 97-381.037 97-371.037
1 N.C. (Pins 1-2) 97-352.037 97-332.037 97-382.037 97-372.037
1 N.O. , 1N.C. 97-353.037 97-333.037 97-383.037 97-373.037
Indicators Square Round
97-081.007 97-061.007

Lighted Pushbuttons & Indicators For Overhanging Lens
Switch Elements Momentary Maintained
Square Square
1 N.O. (Pins 3-4) 97-320.037 97-360.037
2 N.O. 97-321.037 97-361.037
1 N.C. (Pins 1-2) 97-322.037 97-362.037
1 N.O. , 1N.C. 97-323.037 97-363.037
Indicator Square  
97-041.007


Lenses
   Add color digit
Standard Lens Part Number 0 2 4 5 6 7 8 9
Square Round
Transparent lens with
translucent diffuser		 97-951.0 Opaque Black
97-951.2 Red
97-951.4 Yellow
97-951.5 Green
97-951.6 Blue
97-951.8 Opaque Gray
97-951.9 White		 97-931.0 Opaque Black
97-931.2 Red
97-931.4 Yellow
97-931.5 Green
97-931.6 Blue
97-931.8 Opaque Gray
97-931.9 White		 X X X X X   X X
Transparent lens with
transparent diffuser		 97-952.2 Red
97-952.4 Yellow
97-952.5 Green
97-952.6 Blue
97-952.7 Clear		 97-932.2 Red
97-932.4 Yellow
97-932.5 Green
97-932.6 Blue
97-932.7 Clear		   X X X X X    

Overhanging Lens Part Number
Complete lens, consisting of 97-920.8,97-927.7,97-908.9,
(Complete set of parts, unassembled)		 97-910.9
Component Parts or Accessories Lens holder, gray;
Std (gloss) finish
Matte finish		 97-920.8
97-920.82
Lens, flat, matte
(non-reflecting surface)		 97-927.2
97-927.4
97-927.5
97-927.6
97-927.7
Lens, convex 97-929.7A
Diffuser, White 97-908.9
Film 97-909.7

0=Black, 2=Red, 4=Yellow, 5=Green, 6=Blue, 7=Clear, 8=Gray, 9=White.
Black and gray are opaque.