5930-00-477-8448, SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-00-477-8448

Federal Supply Class:
5930

National Item Identification Number:
004778448

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:

3-H-305	07126	ELECTRO SWITCH CORP.
3100-3004	1LQK8	KEYSIGHT TECHNOLOGIES, INC.
3100-3004	28480	HEWLETT-PACKARD COMPANY
3100-3004	7ZXR5	KEYSIGHT TECHNOLOGIES INC

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	BLACK EACH INDICATOR BACKGROUND
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS EIGHTH SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS FIFTH SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS FOURTH SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS NINTH SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS SECOND SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS SEVENTH SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS SIXTH SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS TENTH SECTION
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS THIRD SECTION
CONTACT LOAD CURRENT RATING	3.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
INDIVIDUAL SECTION QUANTITY	10
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	1.563 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	6.075 INCHES NOMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT	2.288 INCHES NOMINAL
OVERALL LENGTH	6.410 INCHES NOMINAL
OVERALL WIDTH	1.688 INCHES NOMINAL
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	BRACKET(S) AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
READOUT INDICATOR MARKING	0,1,0,1,0,1,0,1 FIRST SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 FIFTH 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 NINTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 EIGHTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 SIXTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 TENTH SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 THIRD 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
SPECIAL FEATURES	MODULE 1 IS SPDT RECEPEATING
UNTHREADED MOUNTING HOLE DIAMETER	0.093 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 NINTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SECOND ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SEVENTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SIXTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 EIGHTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 FIFTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 FOURTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 TENTH ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 THIRD ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	8 FIRST ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT

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