5945-00-156-6679 RELAY,ELECTROMAGNETIC Index 5930-00-156-6681 SWITCH,PUSH

National Stock Number:
5930-00-156-6680

Federal Supply Class:
5930

National Item Identification Number:
001566680

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:
420E10A89326BARKSDALE INC
4211398505HYDRA-ELECTRIC COMPANY


Techincal Specification:
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.000 INCHES NOMINAL
BODY DIAMETER2.370 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE+0.40/+20.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
CONTACT LOAD CURRENT RATING3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING500.0 MILLIAMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT STIMULUS RATING0.60 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS24.0 DC AT SEA LEVEL THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS250.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL FIRST VOLTAGE
INSIDE DIAMETER0.250 INCHES NOMINAL SINGLE CONNECTION
III STYLE DESIGNATORCYLINDRICAL W/MOUNTING LUGS
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
PROPRIETARY CHARACTERISTICSPACS
PROOF PRESSURE40.00 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBRACKET
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING TEMP RATING35.0 DEG FAHRENHEIT MINIMUM AND 95.0 DEG FAHRENHEIT MAXIMUM
OVERALL LENGTH4.000 INCHES MAXIMUM
OVERALL WIDTH3.540 INCHES NOMINAL
TERMINAL TYPEWIRE LEAD
THREAD QUANTITY PER INCH18 SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION


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