5930-01-050-5945 SWITCH,CODE INDICATING WHEEL Index 3010-01-050-5947 CLUTCH HALF,POSITIVE,NONVEHICULA

National Stock Number:
5930-01-050-5946

Federal Supply Class:
5930

National Item Identification Number:
010505946

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:
169315-937695RAYTHEON COMPANY
N28-M-6501963CHERRY ELECTRICAL PRODUCTS CORP


Techincal Specification:
ACTUATOR TYPELEVER ALL ACTUATORS
COLORBLACK EACH BODY
CONTACT ARRANGEMENT TRUTH TABLEBCD COMPLEMENT ONLY, 1 POLE - 10 POSITIONS EACH SECTION
CONTACT LOAD CURRENT RATING50.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
INDIVIDUAL SECTION QUANTITY3
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.085 INCHES MINIMUM AND 2.095 INCHES MAXIMUM SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.895 INCHES MINIMUM AND 0.905 INCHES MAXIMUM SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.543 INCHES NOMINAL
OVERALL LENGTH2.230 INCHES MINIMUM AND 2.290 INCHES MAXIMUM
OVERALL WIDTH1.120 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHODBRACKET AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE-40.0 TO 71.0 CELSIUS
PRECIOUS MATERIAL AND LOCATIONPRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD
PRECIOUS MATERIALGOLD
READOUT INDICATOR MARKING0,1,2 1ST SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 2ND SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 3RD SECTION
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
SPECIAL FEATURESSTOPS PROVIDED TO LIMIT ACTUATOR ROTATION OF SECTION ONE
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 2ND ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 3RD ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY3 1ST ACTUATOR
TERMINAL TYPEPRINTED CIRCUIT
UNTHREADED MOUNTING HOLE DIAMETER0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY


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