5930-01-040-6996, SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-040-6996

Federal Supply Class:
5930

National Item Identification Number:
010406996

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:

2075162-0706	06845	RAYTHEON COMPANY
8B292REVC	07126	ELECTRO SWITCH CORP.
8B292REVC	08125	U S DEPT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION

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	DECIMAL, 1 POLE - 8 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	SHOCK RESISTANT AND VIBRATION RESISTANT
INDIVIDUAL SECTION QUANTITY	4
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	3.060 INCHES MINIMUM AND 3.120 INCHES MAXIMUM SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-65.0 TO 85.0 CELSIUS
OVERALL HEIGHT	1.936 INCHES MAXIMUM
OVERALL LENGTH	3.230 INCHES MINIMUM AND 3.290 INCHES MAXIMUM
OVERALL WIDTH	1.120 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	BRACKET(S) AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATION	CONTACT SURFACES GOLD
PRECIOUS MATERIAL	GOLD
READOUT INDICATOR MARKING	OFF,1,2,3/A,B,C,D,OFF FOURTH SECTION
READOUT INDICATOR MARKING	OFF,1,2,3/A,B,C,D,OFF SECOND SECTION
READOUT INDICATOR MARKING	OFF,1,2,3/A,B,C,D,OFF THIRD SECTION
READOUT INDICATOR MARKING	X,Y,Z,XY,XXY,XYZ,XYZ,XYZ,X FIRST SECTION
UNTHREADED MOUNTING HOLE DIAMETER	0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	8 ALL ACTUATORS
TERMINAL TYPE	PRINTED CIRCUIT

Click here to Register for Free 30-day Trial