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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
FREQ FREQUENCY IN HERTZ 60.0 FIRST VOLTAGE
CRLD NONPILE-UP CONTACT ARRANGEMENT 1 POLE, SINGLE THROW, NORMALLY CLOSED, DOUBLE BREAK, MOMENTARY ACTION
FEAT SPECIAL FEATURES SENSING FACE 1.500 IN.
CQGB CONTACT ACTION STIMULUS DECREASE
CTHF CONTACT LOAD CURRENT RATING 1.25 AMPERES RESISTIVE LOAD FIRST VOLTAGE AND 1.25 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
AWTN OPERATING TEMP RATING -4.0 DEG FAHRENHEIT MINIMUM AND 158.0 DEG FAHRENHEIT MAXIMUM
CSCF TERMINAL TYPE WIRE LEAD
TEST TEST DATA DOCUMENT MIL-S-24711 SPECIFICATION
CTYC CONTACT ADJUSTABILITY ACTUATION POINT NOT ADJUSTABLE
CTHF CONTACT LOAD CURRENT RATING 1.25 AMPERES RESISTIVE LOAD SECOND VOLTAGE AND 1.25 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
CTZB CONTACT VOLTAGE RATING IN VOLTS 130.0 AC AT SEA LEVEL SECOND VOLTAGE
CQYJ MOUNTING FACILITY PATTERN EIGHT POSITION RECTANGULAR
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
AFDV LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 3.800 INCHES NOMINAL
AEBV UNTHREADED MOUNTING HOLE DIAMETER 0.406 INCHES NOMINAL
FREQ FREQUENCY IN HERTZ 60.0 SECOND VOLTAGE

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MIL-S-24711/AC-1.5-N , MILS24711AC15N , 5930-01-316-8990 , 5930013168990 , 013168990