5930-01-152-8049, SWITCH,CODE INDICATING WHEEL

5950-01-152-8048 SHIELDING BEAD,ELECTRONIC

6105-01-152-8050 MOTOR,ALTERNATING CURRENT

National Stock Number:
5930-01-152-8049

Federal Supply Class:
5930

National Item Identification Number:
011528049

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:

09-A-0144	07126	ELECTRO SWITCH CORP.
531900E99601	89297	NAVAL AIR WARFARE CENTER TRAINING SYSTEMS DIV
9-A-144	07126	ELECTRO SWITCH CORP.
531900E99601	97384	TEXTRON SYSTEMS CORPORATION

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL SINGLE ACTUATOR
COLOR	BLACK SINGLE BODY
COLOR	BLACK SINGLE INDICATOR BACKGROUND
COLOR	WHITE SINGLE INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS SINGLE SECTION
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	SHOCK RESISTANT AND VIBRATION RESISTANT
INDIVIDUAL SECTION QUANTITY	1
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	1.540 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT	2.250 INCHES NOMINAL
OVERALL LENGTH	1.800 INCHES NOMINAL
OVERALL WIDTH	1.920 INCHES NOMINAL
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	BRACKET(S) AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-65.0 TO 85.0 CELSIUS
READOUT INDICATOR MARKING	0,1,2,3,4,5 SINGLE SECTION
SPECIAL FEATURES	STOPS PROVIDED TO LIMIT ACTUATOR POSITIONS
UNTHREADED MOUNTING HOLE DIAMETER	0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	6 SINGLE ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT

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