5930-01-176-6968, SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-176-6968

Federal Supply Class:
5930

National Item Identification Number:
011766968

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:

107-328-005

20747

L-3 COMMUNICATIONS CORPORATION DBA GLOBAL NETWORK SOLUTIONS DIV AYDIN COMMUNICATIONS DIVISION

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	BLACK EACH BODY
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS EACH SECTION
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 AC AT SEA LEVEL
FEATURES PROVIDED	RFI SHIELDING
INDIVIDUAL SECTION QUANTITY	9
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	5.840 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT	1.640 INCHES MINIMUM AND 1.660 INCHES MAXIMUM
OVERALL LENGTH	5.080 INCHES MINIMUM AND 5.100 INCHES MAXIMUM
OVERALL WIDTH	1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	BRACKET(S) AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
READOUT INDICATOR MARKING	0,1,2,3,4 SIXTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8 NINTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7 FIFTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 SECOND SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 SEVENTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 FOURTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 THIRD SECTION
READOUT INDICATOR MARKING	0,1/4,1/2,3/4,1 EIGHTH SECTION
READOUT INDICATOR MARKING	1,2,3,4,5,6,7,8,9 FIRST SECTION
UNTHREADED MOUNTING HOLE DIAMETER	0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SECOND ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SEVENTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 THIRD ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 FOURTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	5 EIGHTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	5 SIXTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	9 FIRST ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	9 NINTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	8 FIFTH ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT

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