5930-01-292-7552 SWITCH,ROTARY Index 5930-01-292-7554 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-292-7553

Federal Supply Class:
5930

National Item Identification Number:
012927553

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.


Manufacturer Information:
T20-02L01963CHERRY ELECTRICAL PRODUCTS CORP


Techincal Specification:
ACTUATOR TYPETHUMBWHEEL SINGLE ACTUATOR
COLORBLACK SINGLE BODY
COLORBLACK SINGLE INDICATOR BACKGROUND
COLORWHITE SINGLE INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLEBCD, 1 POLE - 10 POSITIONS SINGLE SECTION
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES SINGLE SECTION IN-LINE
FEATURES PROVIDEDILLUMINATED
INDIVIDUAL SECTION QUANTITY1
OVERALL HEIGHT2.795 INCHES NOMINAL
OVERALL LENGTH1.265 INCHES NOMINAL
OVERALL WIDTH1.150 INCHES NOMINAL
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.095 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHODFLANGE SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
UNTHREADED MOUNTING HOLE DIAMETER0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATORRECTANGULAR INDICATING
TERMINAL TYPEPRINTED CIRCUIT


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