3110-01-079-6475 SEAT,BEARING Index 5930-01-079-6478 SWITCH,SENSITIVE

National Stock Number:
5930-01-079-6476

Federal Supply Class:
5930

National Item Identification Number:
010796476

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:
13217E009697403CECOM LR CENTER
MDR P70DA-1STY1350831JOHNSON CONTROLS INC CONTROL PRODUCTS DIV


Techincal Specification:
BODY LENGTH3.250 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE+60.00 TO 100.00 ACTUATION POINT POUNDS PER SQUARE INCH ABSOLUTE
CONTACT LOAD CURRENT RATING17.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING20.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING8.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS208.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL THIRD VOLTAGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.250 INCHES NOMINAL
FREQUENCY IN HERTZ200.0 SECOND VOLTAGE
FREQUENCY IN HERTZ400.0 THIRD VOLTAGE
FREQUENCY IN HERTZ60.0 FIRST VOLTAGE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.120 INCHES NOMINAL
OVERALL HEIGHT2.090 INCHES NOMINAL
OVERALL LENGTH4.600 INCHES NOMINAL
OVERALL WIDTH3.980 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS
MOUNTING FACILITY PATTERNTWO POSITION DIAGONAL
MOUNTING METHODUNTHREADED HOLE AND SLOT
MOUNTING SLOT WIDTH0.375 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED
OPERATING TEMP RATING-60.0 FAHRENHEIT MINIMUM AND 125.0 FAHRENHEIT MAXIMUM
PRESSURE SWITCH TYPEGAGE
PROOF PRESSURE175.00 POUNDS PER SQUARE INCH
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.330 INCHES NOMINAL
STYLE DESIGNATORRECTANGULAR
TERMINAL TYPESCREW
UNTHREADED MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL


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