4820-01-235-9744 VALVE,BUTTERFLY Index 5307-01-235-9746 STUD,WELDING

National Stock Number:
5930-01-235-9745

Federal Supply Class:
5930

National Item Identification Number:
012359745

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:
PC11A04845AUTOMATIC SWITCH COMPANY
PC11B04845AUTOMATIC SWITCH COMPANY


Techincal Specification:
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH4.000 INCHES NOMINAL
OVERALL HEIGHT4.562 INCHES NOMINAL
OVERALL WIDTH4.500 INCHES NOMINAL
BODY LENGTH3.500 INCHES NOMINAL
BODY HEIGHT3.875 INCHES NOMINAL
PRESSURE SWITCH TYPEABSOLUTE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE OR
DEACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE6.00 TO 60.00 ACTUATION POINT POUNDS PER SQUARE INCH AND
6.00 TO 60.00 DEACTUATION POINT POUNDS PER SQUARE INCH
CONTACT ADJUSTMENT TYPEINTERNAL ACTUATION POINT HEX NUT OR
INTERNAL DEACTUATION POINT HEX NUT
CONTACT VOLTAGE RATING IN VOLTS250.0 AC AT SEA LEVEL FIRST VOLTAGE
250.0 AC AT SEA LEVEL SECOND VOLTAGE
250.0 DC AT SEA LEVEL THIRD VOLTAGE
125.0 DC AT SEA LEVEL FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
OPERATING TEMP RATING4.0 DEG FAHRENHEIT MINIMUM AND
140.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNEDLIQUID
PRESSURE CONNECTOR TYPEINVERTED FLARE, THREADED INTERNAL SINGLE CONNECTION
INSIDE DIAMETER0.250 INCHES NOMINAL SINGLE CONNECTION
TERMINAL TYPEQUICK DISCONNECT, MALE
MOUNTING METHODBRACKET
SPECIAL FEATURESITEM CAN ACCOMMODATE INTERCHANGEABLE TRANSDUCERS;ALSO HAS A TWO-STAGE DUAL ADJUSTMENT,AND IT HAS A NEMA 3 AND 4 WATERTIGHT ENCLOSURE
CUBIC MEASURE64.000 CUBIC INCHES
THE MANUFACTURERS DATA
MANUFACTURERS CODE04845
DESIGN CONTROL REFERENCEPC11B


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