5930-00-172-9873, SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-00-172-9873

Federal Supply Class:
5930

National Item Identification Number:
001729873

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:

253861	82577	RAYTHEON COMPANY
TTBD200-731	08538	CHICAGO DYNAMIC INDUSTRIES INC
TTBD200-731	82389	SWITCHCRAFT INC.

Techincal Specification:

COLOR	BLACK EACH INDICATOR MARKING
COLOR	WHITE EACH INDICATOR BACKGROUND
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
INDIVIDUAL SECTION QUANTITY	3
OPERATING TEMP RANGE	-40.0 TO 55.0 CELSIUS
OVERALL HEIGHT	5.475 INCHES MAXIMUM
OVERALL WIDTH	2.420 INCHES NOMINAL
MOUNTING METHOD	BRACKET(S) SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATION	CONTACT SURFACES GOLD
PRECIOUS MATERIAL	GOLD
READOUT INDICATOR MARKING	0,1,2,3 FIRST SECTION
READOUT INDICATOR MARKING	0,1,2,3 SECOND SECTION
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7 THIRD SECTION
SPECIAL FEATURES	SOLENOID ACTUATED
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	4 FIRST ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	4 SECOND ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY	8 THIRD ACTUATOR
TERMINAL TYPE	TAB, SOLDER LUG

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