5930-01-015-2499 SWITCH,CODE INDICATING WHEEL Index 5930-01-015-2501 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-015-2500

Federal Supply Class:
5930

National Item Identification Number:
010152500

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:
2808BA-2BLRESP91812JANCO CORPORATION
28123-291812JANCO CORPORATION
5689001A914-300607GAP INSTRUMENT CORP
5689001A914-307CR8ADVANCED LOGIC RESOURCES INC


Techincal Specification:
ACTUATOR TYPEDOUBLE PUSH BUTTON ALL ACTUATORS
COLORBLACK SINGLE BODY
COLORBLACK SINGLE INDICATOR MARKING
COLORRED SINGLE LAMP
COLORWHITE SINGLE INDICATOR BACKGROUND
CONTACT ARRANGEMENT TRUTH TABLEBCD, 1 POLE - 8 POSITIONS SINGLE SECTION
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.437 INCHES NOMINAL SINGLE MOUNTING FACILITY
FEATURES PROVIDEDILLUMINATED
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF AND EXPLOSION PROOF
INDIVIDUAL SECTION QUANTITY1
OVERALL HEIGHT1.645 INCHES MAXIMUM
OVERALL LENGTH0.370 INCHES NOMINAL
OVERALL WIDTH1.700 INCHES NOMINAL
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
MOUNTING METHODFLANGE AND THREADED HOLE SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE0.086 INCHES SINGLE MOUNTING FACILITY
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7 SINGLE SECTION
SPECIAL FEATURESPANEL SEAL GASKET PROVIDED
STYLE DESIGNATORRECTANGULAR INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY8 SINGLE ACTUATOR
TERMINAL TYPEPRINTED CIRCUIT
THREAD CLASS2B SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNC SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH56 SINGLE MOUNTING FACILITY


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