|
|
|
National Stock Number:
5930-00-211-1372
Federal Supply Class:
5930
National Item Identification Number:
002111372
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:
| 09-R-0042 | 07126 | ELECTRO SWITCH CORP. | | 10677881 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 9R42 | 07126 | ELECTRO SWITCH CORP. |
|
Techincal Specification:
| SPECIAL FEATURES | PLASTIC CASE,ARC RESISTANT,MATTE BLACK, 0.730 IN. W, 2.550 IN. H, 2.435 IN. DEEP, 2 POLE, 12 POS, 11 THROWS EA., DIAL MARKED 0 THRU 11, RATED 125 MA AT 115 V AC OR 28 V DC, 10000 CYCLES ROTATIONAL LIFE, M 55 DEG C TO P 85 DEG C OPERATING TEMP RANGE, 10000 FT MIN ALTITUDE, PCB TERMINATION |
|
|