5961-01-041-3192 RECTIFIER,SEMICONDUCTOR DEVICE,U Index 3020-01-041-3195 GEAR CLUSTER

National Stock Number:
5930-01-041-3193

Federal Supply Class:
5930

National Item Identification Number:
010413193

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:
70107126ELECTRO SWITCH CORP.
701-207126ELECTRO SWITCH CORP.
701-607126ELECTRO SWITCH CORP.


Techincal Specification:
ACTUATOR TYPETHUMBWHEEL SINGLE ACTUATOR
COLORBLACK SINGLE BODY
COLORBLACK SINGLE INDICATOR BACKGROUND
COLORWHITE SINGLE INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLEBCD, 1 POLE - 10 POSITIONS SINGLE SECTION
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONSHOCK PROOF AND EXPLOSION PROOF AND DUSTPROOF AND MOISTURE RESISTANT AND SALT SPRAY RESISTANT AND VIBRATION PROOF AND SAND PROOF
III STYLE DESIGNATORRECTANGULAR INDICATING
INDIVIDUAL SECTION QUANTITY1
PROPRIETARY CHARACTERISTICSPACS
MOUNTING METHODBRACKET SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE-65.0/+85.0 DEG CELSIUS
OVERALL HEIGHT1.770 INCHES NOMINAL
OVERALL LENGTH0.500 INCHES NOMINAL
OVERALL WIDTH1.150 INCHES NOMINAL
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
SPECIAL FEATURESPC BOARD TERMINATION
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 SINGLE ACTUATOR
TERMINAL TYPEPRINTED CIRCUIT


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