3120-01-323-3863 BEARING,WASHER,THRUST Index 5307-01-323-3865 STUD,SHOULDERED

National Stock Number:
5930-01-323-3864

Federal Supply Class:
5930

National Item Identification Number:
013233864

Description:
SWITCH,PRESSURE

Detail:
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.


Manufacturer Information:
D1H-H18SS04034SETRA SYSTEMS, INC.


Techincal Specification:
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW AND EXTERNAL DEACTUATION POINT SCREW
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE+0.66 TO 18.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +0.40 TO 17.74 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS24.0 DC AT SEA LEVEL THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL SECOND VOLTAGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.250 INCHES NOMINAL
FEATURES PROVIDEDAUTOMATIC RESET
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
INSIDE DIAMETER0.250 INCHES NOMINAL SINGLE CONNECTION
OVERALL HEIGHT3.500 INCHES NOMINAL
OVERALL LENGTH3.968 INCHES NOMINAL
OVERALL WIDTH3.500 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBRACKET(S) AND UNTHREADED HOLE(S)
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
PRESSURE SWITCH TYPEGAGE
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL SINGLE CONNECTION
PROOF PRESSURE60.00 POUNDS PER SQUARE INCH GAGE
UNTHREADED MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL
TERMINAL TYPEWIRE LEAD
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION


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