5310-00-974-9930 LOCKWASHER Index 6220-00-974-9934 LIGHT,NAVIGATIONAL,MARINE

National Stock Number:
5930-00-974-9932

Federal Supply Class:
5930

National Item Identification Number:
009749932

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:
222-10NC3-222110619278DETROIT SWITCH INC
222-10NC3-X222110696452AMERICAN STANDARD INC CONTROLS DEPT PRODUCTS GROUP


Techincal Specification:
BODY HEIGHT2.750 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING16.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE8.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE4.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE3.2 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE9.6 AMPERES INDUCTIVE LOAD FIFTH VOLTAGE4.8 AMPERES INDUCTIVE LOAD SIXTH VOLTAGE2.5 AMPERES INDUCTIVE LOAD SEVENTH VOLTAGE2.0 AMPERES INDUCTIVE LOAD EIGHTH VOLTAGE
CONTACT STIMULUS RATING-1.08 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH ABSOLUTE AND -4.91 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH ABSOLUTE
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL FIRST VOLTAGE230.0 AC AT SEA LEVEL SECOND VOLTAGE440.0 AC AT SEA LEVEL THIRD VOLTAGE550.0 AC AT SEA LEVEL FOURTH VOLTAGE115.0 DC AT SEA LEVEL FIFTH VOLTAGE230.0 DC AT SEA LEVEL SIXTH VOLTAGE440.0 DC AT SEA LEVEL SEVENTH VOLTAGE550.0 DC AT SEA LEVEL EIGHTH VOLTAGE
FEATURES PROVIDEDELECTRICAL ACCESS PORT
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
INSIDE DIAMETER0.250 INCHES NOMINAL SINGLE CONNECTION
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.406 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.281 INCHES NOMINAL
OVERALL HEIGHT7.187 INCHES NOMINAL
OVERALL LENGTH5.875 INCHES NOMINAL
OVERALL WIDTH2.812 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION
PRESSURE CONNECTOR TYPESWIVEL NUT, GASKET SEAL, THREADED INTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEABSOLUTE
PROOF PRESSURE20.00 POUNDS PER SQUARE INCH GAGE
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.656 INCHES NOMINAL
STYLE DESIGNATORRECTANGULAR
TERMINAL TYPESCREW
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL


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