5930-01-298-8173 SWITCH,ROTARY Index 5930-01-298-8175 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-298-8174

Federal Supply Class:
5930

National Item Identification Number:
012988174

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:
045-0009614031DIGITECH INDUSTRIES INC
L20-17AB01963CHERRY ELECTRICAL PRODUCTS CORP


Techincal Specification:
STYLE DESIGNATORRECTANGULAR INDICATING
OVERALL LENGTH0.500 INCHES NOMINAL
OVERALL HEIGHT2.155 INCHES NOMINAL
OVERALL WIDTH1.150 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY1
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7 SINGLE SECTION
COLORBLACK SINGLE BODY
BLACK SINGLE INDICATOR BACKGROUND
WHITE SINGLE INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLEDECIMAL, 1 POLE - 8 POSITIONS SINGLE SECTION
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL
240.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
500.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPELEVER SINGLE ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY8 SINGLE ACTUATOR
TERMINAL TYPEPRINTED CIRCUIT
MOUNTING METHODPRINTED CIRCUIT SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONSHOCK RESISTANT AND
VIBRATION RESISTANT
PRECIOUS MATERIALGOLD AND
SILVER
PRECIOUS MATERIAL AND LOCATIONCONTACT AND PRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD AND
CONTACTS SILVER


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