5340-01-212-7828 BRACKET,LEVER Index 5915-01-212-7831 FILTER ASSEMBLY,ELECTRICAL

National Stock Number:
5930-01-212-7830

Federal Supply Class:
5930

National Item Identification Number:
012127830

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:
1626-285274DWYER INSTRUMENTS INC
D2285 ITEM 2830169FREDERICK COWAN & COMPANY, INC.


Techincal Specification:
CONTACT ACTION STIMULUSDECREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
CONTACT ADJUSTMENT TYPEINTERNAL ACTUATION POINT HEX NUT
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL SECOND VOLTAGE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS8.250 INCHES NOMINAL
FEATURES PROVIDEDELECTRICAL ACCESS PORT
FREQUENCY IN HERTZ60.0 FIRST VOLTAGE
FREQUENCY IN HERTZ60.0 SECOND VOLTAGE
INSIDE DIAMETER0.125 INCHES NOMINAL ALL CONNECTIONS
OPERATING TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 130.0 FAHRENHEIT MAXIMUM
OVERALL HEIGHT4.250 INCHES NOMINAL
OVERALL LENGTH8.938 INCHES NOMINAL
OVERALL WIDTH7.750 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NOMINAL THREAD SIZE0.125 INCHES ALL PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL ALL CONNECTIONS
PRESSURE SWITCH TYPEDIFFERENTIAL
STYLE DESIGNATORCYLINDRICAL W/LUGS
TERMINAL TYPESCREW
THREAD QUANTITY PER INCH27 ALL PRESSURE CONNECTION
THREAD SERIES DESIGNATORNPT ALL PRESSURE CONNECTION
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL


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