4820-01-159-3275 VALVE,BALL Index 5930-01-159-3277 SWITCH,THERMOSTATIC

National Stock Number:
5930-01-159-3276

Federal Supply Class:
5930

National Item Identification Number:
011593276

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:
1610992182796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
222-32NA1-222263719278DETROIT SWITCH INC


Techincal Specification:
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH5.188 INCHES NOMINAL
OVERALL HEIGHT5.937 INCHES NOMINAL
OVERALL WIDTH2.812 INCHES NOMINAL
BODY HEIGHT2.750 INCHES NOMINAL
PRESSURE SWITCH TYPEABSOLUTE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND
ACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING30.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND
20.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND
10.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS550.0 AC AT SEA LEVEL FIRST VOLTAGE
115.0 AC AT SEA LEVEL SECOND VOLTAGE
550.0 DC AT SEA LEVEL THIRD VOLTAGE
115.0 DC AT SEA LEVEL FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING3.2 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
16.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
2.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE
9.6 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
PROOF PRESSURE80.00 POUNDS PER SQUARE INCH GAGE
TERMINAL TYPESCREW
MOUNTING METHODBRACKET AND
UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.406 INCHES NOMINAL
FEATURES PROVIDEDELECTRICAL ACCESS PORT
SPECIAL FEATURESINCLUDES 6800 OHM RESISTOR ACROSS TERMINALS
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONCONTACTS SILVER


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