5955-01-182-8863 CRYSTAL UNIT,QUARTZ Index 5930-01-182-8865 SWITCH,PRESSURE

National Stock Number:
5930-01-182-8864

Federal Supply Class:
5930

National Item Identification Number:
011828864

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:
54NN-K11834950SOR INC
54NN-K118-N4-B1A34950SOR INC
54NN-K118-N4-B1A3M874SOR, INC.


Techincal Specification:
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH4.220 INCHES NOMINAL
OVERALL HEIGHT5.500 INCHES NOMINAL
OVERALL WIDTH2.230 INCHES NOMINAL
BODY LENGTH4.220 INCHES NOMINAL
BODY HEIGHT5.360 INCHES NOMINAL
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE0.00 TO 30.00 ACTUATION POINT INCHES OF MERCURY
CONTACT ADJUSTMENT TYPEINTERNAL ACTUATION POINT HEX NUT
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL FIRST VOLTAGE
125.0 DC AT SEA LEVEL SECOND VOLTAGE
FREQUENCY IN HERTZ60.0 FIRST VOLTAGE
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
400.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
PROOF PRESSURE1000.00 POUNDS PER SQUARE INCH
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL SINGLE CONNECTION
INSIDE DIAMETER0.250 INCHES NOMINAL SINGLE CONNECTION
TERMINAL TYPESCREW
MOUNTING METHODFLANGE AND
UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.750 INCHES NOMINAL
FEATURES PROVIDEDCALIBRATED SCALE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWEATHERTIGHT


Click here to Register for Free 30-day Trial