5955-01-270-1990 CRYSTAL UNIT,QUARTZ Index 5930-01-270-1992 SWITCH,PRESSURE

National Stock Number:
5930-01-270-1991

Federal Supply Class:
5930

National Item Identification Number:
012701991

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:
222-10NA1-222332819278DETROIT SWITCH INC
348150760AT62SIEMENS ENERGY, INC.
34815076830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3481507688663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
348150768FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
BODY HEIGHT2.750 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE+14.74/+34.74 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
CONTACT LOAD CURRENT RATING16.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING2.0 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING3.2 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING9.6 AMPERES INDUCTIVE LOAD THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS115.0 DC AT SEA LEVEL THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS550.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS550.0 DC AT SEA LEVEL FOURTH VOLTAGE
FEATURES PROVIDEDELECTRICAL ACCESS PORT
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF AND WATERTIGHT
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.281 INCHES NOMINAL
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.406 INCHES NOMINAL
III STYLE DESIGNATORRECTANGULAR
PRECIOUS MATERIAL AND LOCATIONCONTACTS SILVER
PRECIOUS MATERIALSILVER
PRESSURE SWITCH TYPEGAGE
PROPRIETARY CHARACTERISTICSPACS
PROOF PRESSURE80.00 POUNDS PER SQUARE INCH GAGE
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
OVERALL HEIGHT5.175 INCHES NOMINAL
OVERALL LENGTH5.188 INCHES NOMINAL
OVERALL WIDTH2.812 INCHES NOMINAL
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.656 INCHES NOMINAL
SPECIAL FEATURESHIGH SHOCK RESISTANT
TERMINAL TYPESCREW
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL


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