5930-01-057-7644 SWITCH,PRESSURE Index 5930-01-057-7646 SWITCH,PRESSURE

National Stock Number:
5930-01-057-7645

Federal Supply Class:
5930

National Item Identification Number:
010577645

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:
105P4S81-698087ITT AEROSPACE CONTROLS LLC
R64173-60AT62SIEMENS ENERGY, INC.
R64173-6830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
R64173-688663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
R64173-68FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
OVERALL LENGTH3.000 INCHES MAXIMUM
OVERALL HEIGHT1.000 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES NOMINAL
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND
ACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING500.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND
425.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND
75.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS230.0 AC AT SEA LEVEL FIRST VOLTAGE
115.0 AC AT SEA LEVEL SECOND VOLTAGE
28.0 DC AT SEA LEVEL THIRD VOLTAGE
CONTACT LOAD CURRENT RATING7.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
7.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
7.0 AMPERES RESISTIVE LOAD AND
4.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE
OPERATING TEMP RATING-40.0 DEG FAHRENHEIT MINIMUM AND
140.0 DEG FAHRENHEIT MAXIMUM
PROOF PRESSURE7500.00 POUNDS PER SQUARE INCH GAGE
PRESSURE CONNECTOR TYPEFLARED, THREADED EXTERNAL SINGLE CONNECTION
TERMINAL TYPECONNECTOR, RECEPTACLE
MOUNTING METHODOUTLET CONNECTION
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.438 INCHES SINGLE PRESSURE CONNECTION
THREAD CLASS3A SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
THREAD LENGTH0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION
FEATURES PROVIDEDELECTRICAL ACCESS PORT
SENSING ELEMENT BURST PRESSURE5500.00 POUNDS PER SQUARE INCH GAGE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWEATHERPROOF


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