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National Stock Number:
5930-01-274-8639
Federal Supply Class:
5930
National Item Identification Number:
012748639
Description:
SWITCH,CODE INDICATING WHEEL
Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.
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Manufacturer Information:
| 28015-1 | 07126 | ELECTRO SWITCH CORP. |
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Techincal Specification:
| ACTUATOR TYPE | THUMBWHEEL SINGLE ACTUATOR | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | OVERALL WIDTH | 1.150 INCHES NOMINAL | | MOUNTING METHOD | BRACKET 2ND MOUNTING FACILITY | | MOUNTING METHOD | PRINTED CIRCUIT 1ST MOUNTING FACILITY | | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 SINGLE SECTION | | SPECIAL FEATURES | TRUTH TABLE BINARY CODED DECIMAL ONE COMMON | | STYLE DESIGNATOR | RECTANGULAR INDICATING | | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 SINGLE ACTUATOR |
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