5930-01-188-2420 SWITCH,CODE INDICATING WHEEL Index 5905-01-188-2422 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5930-01-188-2421

Federal Supply Class:
5930

National Item Identification Number:
011882421

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-R-002907126ELECTRO SWITCH CORP.
7-R-2907126ELECTRO SWITCH CORP.


Techincal Specification:
ACTUATOR TYPETHUMBWHEEL ALL ACTUATORS
COLORWHITE EACH INDICATOR BACKGROUND
COLORWHITE EACH INDICATOR MARKING
COLORWHITE SINGLE BODY
CONTACT ARRANGEMENT TRUTH TABLEBCD, 1 POLE - 10 POSITIONS SINGLE SECTION
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
INDIVIDUAL SECTION QUANTITY7
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS5.340 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHODBRACKET AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE-65.0 TO 85.0 CELSIUS
OVERALL HEIGHT1.865 INCHES NOMINAL
OVERALL LENGTH5.510 INCHES NOMINAL
OVERALL WIDTH1.150 INCHES NOMINAL
PRECIOUS MATERIAL AND LOCATIONCIRCUIT PLATING GOLD
PRECIOUS MATERIALGOLD
READOUT INDICATOR MARKING0,1,2,3 2ND SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 1ST SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 3RD SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 4TH SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 5TH SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 6TH SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 7TH SECTION
SPECIAL FEATURESFIVE SPACERS EACH 0.250 IN. LG
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 1ST ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 3RD ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 4TH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 5TH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 6TH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 7TH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY4 2ND ACTUATOR
TERMINAL TYPEPRINTED CIRCUIT
UNTHREADED MOUNTING HOLE DIAMETER0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY


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