5930-01-181-4641, SWITCH,CODE INDICATING WHEEL

5930-01-181-4642 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-181-4641

Federal Supply Class:
5930

National Item Identification Number:
011814641

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-L-0365	07126	ELECTRO SWITCH CORP.
7-L-365	07126	ELECTRO SWITCH CORP.
860714-16	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
860714-16	13973	LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	WHITE EACH INDICATOR MARKING
COLOR	GRAY/GREY EACH INDICATOR BACKGROUND
COLOR	NATURAL EACH LAMP
CONTACT ARRANGEMENT TRUTH TABLE	BCD COMPLEMENT ONLY, 1 POLE - 10 POSITIONS EACH SECTION
CONTACT LOAD CURRENT RATING	0.2 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	0.1 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
FEATURES PROVIDED	RFI SHIELDING
INDIVIDUAL SECTION QUANTITY	3
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	2.090 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	BRACKET AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-55.0 TO 85.0 CELSIUS
OVERALL HEIGHT	1.805 INCHES NOMINAL
OVERALL LENGTH	2.280 INCHES NOMINAL
OVERALL WIDTH	1.330 INCHES NOMINAL
PRECIOUS MATERIAL AND LOCATION	STATOR SURFACES GOLD
PRECIOUS MATERIAL	GOLD
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 EACH SECTION
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 ALL ACTUATORS
TERMINAL TYPE	PRINTED CIRCUIT AND TAB, SOLDER LUG
UNTHREADED MOUNTING HOLE DIAMETER	0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY

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