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Part Number

Part Number:
NSN:
NIIN:
Item Name:
SWITCH , PROXIMITY

Definition:

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.

CAGE Information

Code Company
81349 MILITARY SPECIFICATIONS PROMULGATED

Federal Supply Class

Title

SWITCHES

Inclusions:

INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.

Exclusions:

EXCLUDES SWITCHGEAR.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AXGY MOUNTING METHOD BRACKET AND UNTHREADED HOLE
AWTN OPERATING TEMP RATING -20.0 DEG CELSIUS MINIMUM AND 70.0 DEG CELSIUS MAXIMUM
ABHP OVERALL LENGTH 5.000 INCHES NOMINAL
CSCF TERMINAL TYPE WIRE LEAD
CQGB CONTACT ACTION STIMULUS INCREASE
CTHF CONTACT LOAD CURRENT RATING 1.2 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 1.2 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
CTZB CONTACT VOLTAGE RATING IN VOLTS 130.0 AC AT SEA LEVEL SECOND VOLTAGE
TEST TEST DATA DOCUMENT 81349-MIL-S-24711 SPECIFICATION
CTZB CONTACT VOLTAGE RATING IN VOLTS 65.0 AC AT SEA LEVEL FIRST VOLTAGE
AFDS LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 3.800 INCHES NOMINAL
ABMK OVERALL WIDTH 5.000 INCHES NOMINAL
CRLD NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
AFDV LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 3.800 INCHES NOMINAL
FEAT SPECIAL FEATURES HYSTERESIS IN THE HEAD-ON MODE SHALL BE A MINIMUM OF 5.0 PERCENT AND A MAXIMUM OF 40.0 PERCENT OF THE NOMINAL SENSING DISTANCES
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.406 INCHES NOMINAL
CQYJ MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
CTHF CONTACT LOAD CURRENT RATING 1.2 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 1.2 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
ABKW OVERALL HEIGHT 2.250 INCHES NOMINAL

Similar Parts

MIL-S-24711 , MILS24711 , 5930-01-316-6710 , 5930013166710 , 013166710