5930-01-026-6094, SWITCH,CODE INDICATING WHEEL

5930-01-026-6093 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-026-6094

Federal Supply Class:
5930

National Item Identification Number:
010266094

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:

2A212011GF	97525	TRANSICO, INC.
74E2N269	02387	NAVAL AIR WARFARE CENTER AIRCRAFT DIV
74E2N269	28687	NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL WAFARE COMMAND

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	BLACK EACH BODY
COLOR	BLACK EACH INDICATOR MARKING
COLOR	WHITE EACH INDICATOR BACKGROUND
CONTACT ARRANGEMENT TRUTH TABLE	2 POLE - 2 THROW, 2 COMMONS, 10 POSITIONS EACH 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	DUSTPROOF AND MOISTURE RESISTANT
INDIVIDUAL SECTION QUANTITY	2
OVERALL HEIGHT	0.640 INCHES NOMINAL
OVERALL LENGTH	1.600 INCHES NOMINAL
OVERALL WIDTH	0.775 INCHES NOMINAL
MOUNTING METHOD	PRINTED CIRCUIT SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-20.0 TO 75.0 CELSIUS
PRECIOUS MATERIAL AND LOCATION	CIRCUIT DISC AND CONTACT SURFACES GOLD
PRECIOUS MATERIAL	GOLD
READOUT INDICATOR MARKING	EACH SECTION
SPECIAL FEATURES	PRINTED CIRCUIT MOUNTING PINS PROVIDED
STYLE DESIGNATOR	MINIATURE PANEL MOUNT
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 ALL ACTUATORS
TERMINAL TYPE	PRINTED CIRCUIT

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