|
|
|
National Stock Number:
5930-01-450-2487
Federal Supply Class:
5930
National Item Identification Number:
014502487
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:
| 300-1034-001 | 54001 | ALLIEDSIGNAL INC DBA ALLIEDSIGNAL AEROSPACE CO GENERAL AVIATION AVIONICS |
|
Techincal Specification:
| STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING | | OVERALL LENGTH | 3.250 INCHES NOMINAL | | OVERALL HEIGHT | 1.950 INCHES NOMINAL | | OVERALL WIDTH | 1.200 INCHES NOMINAL | | INDIVIDUAL SECTION QUANTITY | 7 | | READOUT INDICATOR MARKING | 1 1ST SECTION | | 3,4,5,6,7 2ND SECTION | | 0,1,2,3,4,5,6,7,8,9 3RD SECTION | | 0,1,2,3,4,5,6,7,8,9 4TH SECTION | | 0,1,2,3,4,5,6,7,8,9 5TH SECTION | | 0,5 6TH SECTION | | OFF,1,2,3,4,5,6,7,8,OFF 7TH SECTION | | COLOR | BLACK EACH BODY | | BLACK EACH INDICATOR BACKGROUND | | WHITE EACH INDICATOR MARKING | | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 10 POSITIONS EACH SECTION | | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL | | CONTACT LOAD CURRENT RATING | 0.75 AMPERES RESISTIVE LOAD DC AT SEA LEVEL | | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS | | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 1 1ST ACTUATOR | | 5 2ND ACTUATOR | | 10 3RD ACTUATOR | | 10 4TH ACTUATOR | | 10 5TH ACTUATOR | | 2 6TH ACTUATOR | | 10 7TH ACTUATOR | | TERMINAL TYPE | PIN | | MOUNTING METHOD | UNTHREADED HOLE SINGLE MOUNTING FACILITY | | UNTHREADED MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY | | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.825 INCHES NOMINAL SINGLE MOUNTING FACILITY | | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 54001 | | DESIGN CONTROL REFERENCE | 300-1034-001 |
|
|