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National Stock Number:
5930-01-279-2993
Federal Supply Class:
5930
National Item Identification Number:
012792993
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.
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Manufacturer Information:
| 28110-2 | 91812 | JANCO CORPORATION | | 5019048-002 | K1182 | THALES UK LIMITED DBA THALES UK LTDTRAINING AND SIMULATION |
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Techincal Specification:
| ACTUATOR TYPE | THUMBWHEEL SINGLE ACTUATOR | | COLOR | BLACK SINGLE BODY | | COLOR | WHITE SINGLE INDICATOR MARKING | | CONTACT LOAD CURRENT RATING | 3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL | | CONTACT VOLTAGE RATING IN VOLTS | 750.0 AC AT SEA LEVEL | | III STYLE DESIGNATOR | RECTANGULAR INDICATING | | INDIVIDUAL SECTION QUANTITY | 1 | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING METHOD | TERMINAL SINGLE MOUNTING FACILITY | | OVERALL HEIGHT | 1.200 INCHES MAXIMUM | | OVERALL LENGTH | 0.380 INCHES MAXIMUM | | OVERALL WIDTH | 1.600 INCHES NOMINAL | | READOUT INDICATOR MARKING | 1,2,3,4,5 SINGLE SECTION | | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 5 SINGLE ACTUATOR | | TERMINAL TYPE | PIN |
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