5930-01-079-1561, SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-079-1561

Federal Supply Class:
5930

National Item Identification Number:
010791561

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:

7-L-286	07126	ELECTRO SWITCH CORP.
790175-0001	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
790175-1	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
935245-2	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	BLACK EACH BODY
COLOR	BLACK EACH INDICATOR BACKGROUND
COLOR	WHITE EACH INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS EACH SECTION
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION	EXPLOSION PROOF AND MOISTURE RESISTANT AND SPLASHPROOF
III STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
INDIVIDUAL SECTION QUANTITY	3
PRECIOUS MATERIAL AND LOCATION	PRINTED CIRCUIT BOARD SURFACES GOLD
PRECIOUS MATERIAL	GOLD
PROPRIETARY CHARACTERISTICS	PACS
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	FLANGE SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-65.0/+85.0 DEG CELSIUS
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 EACH SECTION
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 ALL ACTUATORS
TERMINAL TYPE	CONNECTOR, RECEPTACLE
UNTHREADED MOUNTING HOLE DIAMETER	0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY

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