5930-01-111-3886 SWITCH ASSEMBLY Index 3010-01-111-3888 COUPLING,SHAFT,FLEXIBLE

National Stock Number:
5930-01-111-3887

Federal Supply Class:
5930

National Item Identification Number:
011113887

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:
08-H-023407126ELECTRO SWITCH CORP.
3001-90805869RAYTHEON COMPANY
8-H-23407126ELECTRO SWITCH CORP.
8H234C07126ELECTRO SWITCH CORP.


Techincal Specification:
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
OVERALL LENGTH3.760 INCHES NOMINAL
OVERALL HEIGHT1.785 INCHES NOMINAL
OVERALL WIDTH1.150 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY6
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7 EACH SECTION
COLORBLACK EACH BODY
BLACK EACH INDICATOR BACKGROUND
WHITE EACH INDICATOR MARKING
CONTACT VOLTAGE RATING IN VOLTS28.0 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 QUANTITY8 ALL ACTUATORS
TERMINAL TYPEPRINTED CIRCUIT
MOUNTING METHODUNTHREADED 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 CENTERS3.590 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF


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