|
|
|
National Stock Number:
5930-01-188-2421
Federal Supply Class:
5930
National Item Identification Number:
011882421
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:
| 07-R-0029 | 07126 | ELECTRO SWITCH CORP. | | 7-R-29 | 07126 | ELECTRO SWITCH CORP. |
|
Techincal Specification:
| STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING | | OVERALL LENGTH | 5.510 INCHES NOMINAL | | OVERALL HEIGHT | 1.865 INCHES NOMINAL | | OVERALL WIDTH | 1.150 INCHES NOMINAL | | INDIVIDUAL SECTION QUANTITY | 7 | | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 1ST SECTION | | 0,1,2,3 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 | | 0,1,2,3,4,5,6,7,8,9 6TH SECTION | | 0,1,2,3,4,5,6,7,8,9 7TH SECTION | | COLOR | WHITE SINGLE BODY | | WHITE EACH INDICATOR BACKGROUND | | WHITE EACH INDICATOR MARKING | | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 10 POSITIONS SINGLE SECTION | | CONTACT VOLTAGE RATING IN VOLTS | 125.0 AC AT SEA LEVEL | | 28.0 DC AT SEA LEVEL | | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL | | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL | | ACTUATOR TYPE | THUMBWHEEL ALL ACTUATORS | | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 1ST ACTUATOR | | 4 2ND ACTUATOR | | 10 3RD ACTUATOR | | 10 4TH ACTUATOR | | 10 5TH ACTUATOR | | 10 6TH ACTUATOR | | 10 7TH ACTUATOR | | TERMINAL TYPE | PRINTED CIRCUIT | | MOUNTING METHOD | BRACKET AND | | UNTHREADED HOLE SINGLE MOUNTING FACILITY | | UNTHREADED MOUNTING HOLE DIAMETER | 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY | | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY | | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 5.340 INCHES NOMINAL SINGLE MOUNTING FACILITY | | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY | | SPECIAL FEATURES | FIVE SPACERS EACH 0.250 IN. LG | | OPERATING TEMP RANGE | -65.0 TO 85.0 DEG CELSIUS | | PRECIOUS MATERIAL | GOLD | | PRECIOUS MATERIAL AND LOCATION | CIRCUIT PLATING GOLD |
|
|