5930-01-112-0044 SWITCH,CODE INDICATING WHEEL Index 5930-01-112-0046 SWITCH,TOGGLE

National Stock Number:
5930-01-112-0045

Federal Supply Class:
5930

National Item Identification Number:
011120045

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:
4B197638M97525TRANSICO, INC.


Techincal Specification:
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
OVERALL LENGTH2.160 INCHES NOMINAL
OVERALL HEIGHT1.695 INCHES NOMINAL
OVERALL WIDTH1.200 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY4
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F EACH SECTION
COLORBLACK EACH BODY
BLACK EACH INDICATOR BACKGROUND
WHITE EACH INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLEBINARY CODE WITH COMPLEMENT, 2 POLE - 16 POSITIONS WITH 2 COMMONS EACH SECTION
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPETHUMBWHEEL ALL ACTUATORS
SWITCH ACTUATOR INDEXING POSITION QUANTITY16 ALL ACTUATORS
TERMINAL TYPETAB, SOLDER LUG
MOUNTING METHODBRACKET AND
UNTHREADED HOLE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.990 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND
DUST RESISTANT
OPERATING TEMP RANGE-20.0 TO 75.0 DEG CELSIUS
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND LOCATIONCIRCUIT DISC SURFACES GOLD


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