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National Stock Number:
5930-01-263-2861
Federal Supply Class:
5930
National Item Identification Number:
012632861
Description:
SWITCH,PROXIMITY
Detail:
A SWITCH DESIGNED TO PERFORM THE FUNCTION OF OPENING AND/OR CLOSING ONE OR MORE ELECTRICAL CIRCUITS. THE SWITCHING FUNCTION IS ACCOMPLISHED BY MEANS OF SEPARABLE CONTACTS, SEMICONDUCTOR DEVICES, OR A COMBINATION OF SEPARABLE CONTACTS AND SEMICONDUCTOR DEVICES. THE ITEM FUNCTIONS IN RESPONSE TO ELECTRICAL CHANGES IN ITS INTERNAL CIRCUIT CAUSED BY CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX CHANGES. IT IS ACTIVATED BY PERMANENT MAGNETS, METALLIC MATERIALS, OR NONMETALLIC MATERIALS WHICH COME WITHIN ITS SENSING RANGE. FOR SENSING SWITCHES WHICH RESPOND TO CHANGES OTHER THAN CAPACITANCE, INDUCTANCE, OR MAGNETIC FLUX, SEE SWITCH, AIRFLOW; SWITCH, CENTRIFUGAL; SWITCH, INERTIA; SWITCH, PRESSURE; SWITCH, PRESSURE-THERMOSTATIC; SWITCH, THERMOSTATIC; AND SWITCH, TILT.
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Manufacturer Information:
| 13238002 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | EM2109-1 | 54395 | ELECTROMECH TECHNOLOGIES LLC |
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Techincal Specification:
| STYLE DESIGNATOR | RECTANGULAR | | OVERALL HEIGHT | 1.250 INCHES NOMINAL | | OVERALL WIDTH | 3.500 INCHES NOMINAL | | BODY LENGTH | 3.500 INCHES NOMINAL | | CONTACT VOLTAGE RATING IN VOLTS | 18.0 DC AT SEA LEVEL FIRST VOLTAGE | | 30.0 DC AT SEA LEVEL SECOND VOLTAGE | | OPERATING TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND | | 130.0 DEG FAHRENHEIT MAXIMUM | | TERMINAL TYPE | CONNECTOR, RECEPTACLE | | MOUNTING METHOD | FLANGE AND | | UNTHREADED HOLE | | UNTHREADED MOUNTING HOLE DIAMETER | 0.200 INCHES NOMINAL | | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR | | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.000 INCHES NOMINAL | | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.500 INCHES NOMINAL | | FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
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