5930-01-204-3294 SWITCH,CODE INDICATING WHEEL Index 5905-01-204-3296 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5930-01-204-3295

Federal Supply Class:
5930

National Item Identification Number:
012043295

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:
768290-273030HAMILTON SUNDSTRAND CORPORATION
9638/501/145-207126ELECTRO SWITCH CORP.


Techincal Specification:
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
OVERALL LENGTH2.410 INCHES NOMINAL
OVERALL HEIGHT2.860 INCHES NOMINAL
OVERALL WIDTH1.920 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY2
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F EACH SECTION
COLORBLACK SINGLE BODY
CONTACT ARRANGEMENT TRUTH TABLEBCD WITH COMPLEMENT, 1 POLE - 16 POSITIONS 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 TYPEPRINTED CIRCUIT
MOUNTING METHODBRACKET AND
UNTHREADED HOLE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.146 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDEDRFI SHIELDING


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