5930-01-164-5119 SWITCH,CODE INDICATING WHEEL Index 5930-01-164-5121 SWITCH ASSEMBLY

National Stock Number:
5930-01-164-5120

Federal Supply Class:
5930

National Item Identification Number:
011645120

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:
07-I-016307126ELECTRO SWITCH CORP.
3130250G00428527L3HARRIS TECHNOLOGIES, INC.
7-I-16307126ELECTRO SWITCH CORP.


Techincal Specification:
ACTUATOR TYPETHUMBWHEEL ALL ACTUATORS
COLORBLACK EACH BODY
CONTACT ARRANGEMENT TRUTH TABLEBCD, SEPARATE COMMON TO NOT-TRUE BITS, 2 POLE - 10 POSITIONS EACH SECTION
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
FEATURES PROVIDEDILLUMINATED AND RFI SHIELDING
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONVIBRATION RESISTANT
INDIVIDUAL SECTION QUANTITY5
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS3.102 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.770 INCHES NOMINAL
OVERALL LENGTH3.270 INCHES NOMINAL
OVERALL WIDTH1.150 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHODBRACKET(S) AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATIONPRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD
PRECIOUS MATERIALGOLD
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 EACH SECTION
UNTHREADED MOUNTING HOLE DIAMETER0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 ALL ACTUATORS
TERMINAL TYPEPRINTED CIRCUIT


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