3120-01-032-1149 BEARING,WASHER,THRUST Index 5930-01-032-1153 SWITCH,ROTARY

National Stock Number:
5930-01-032-1150

Federal Supply Class:
5930

National Item Identification Number:
010321150

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:
21MX0A-5A-27639709MERCOID CORP THE
21MX0A-5A-27685274DWYER INSTRUMENTS INC


Techincal Specification:
BODY DIAMETER7.000 INCHES NOMINAL
CONTACT ADJUSTMENT RANGE+300.00 TO 2500.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET AND ACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW WITH SCALE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING12.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD FOURTH VOLTAGE
CONTACT STIMULUS RATING2200.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS120.0 DC AT SEA LEVEL FOURTH VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS240.0 DC AT SEA LEVEL THIRD VOLTAGE
FEATURES PROVIDEDELECTRICAL ACCESS PORT
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT
OVERALL HEIGHT2.813 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING METHODINPUT PORT
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY
PRESSURE CONNECTOR TYPEPLAIN, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEDIFFERENTIAL
TERMINAL TYPETAB W/SCREW
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH18 SINGLE PRESSURE CONNECTION


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