5930-01-188-8825 SWITCH,TOGGLE Index 5930-01-188-8827 SWITCH,FLOW

National Stock Number:
5930-01-188-8826

Federal Supply Class:
5930

National Item Identification Number:
011888826

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:
01-671-5668INTE8REPLACEMENT NSN OF TEMPORARILY MAINTAINED NSN
1950-1085274DWYER INSTRUMENTS INC
PS/000404FK8990ALTAIR FILTER TECHNOLOGY LTD
PS/003934TK8990ALTAIR FILTER TECHNOLOGY LTD


Techincal Specification:
MEDIA FOR WHICH DESIGNEDLIQUID
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING METHODBRACKET AND UNTHREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
PRESSURE CONNECTOR TYPEPLAIN, THREADED INTERNAL ALL CONNECTIONS
PRESSURE SWITCH TYPEDIFFERENTIAL
PROOF PRESSURE10.00 POUNDS PER SQUARE INCH GAGE
STYLE DESIGNATORCYLINDRICAL W/LUGS
TERMINAL TYPESCREW
UNTHREADED MOUNTING HOLE DIAMETER0.312 INCHES NOMINAL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS4.875 INCHES NOMINAL
CONTACT ADJUSTMENT RANGE+3.00/+11.00 ACTUATION POINT INCHES OF WATER
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
CONTACT LOAD CURRENT RATING15.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS480.0 AC AT SEA LEVEL SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0 SINGLE VOLTAGE
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONEXPLOSION PROOF
INSIDE DIAMETER0.125 INCHES NOMINAL ALL CONNECTIONS
OPERATING TEMP RATING-40.0 DEG FAHRENHEIT MINIMUM AND 140.0 DEG FAHRENHEIT MAXIMUM
OVERALL HEIGHT3.500 INCHES NOMINAL
OVERALL LENGTH5.438 INCHES NOMINAL
OVERALL WIDTH3.500 INCHES NOMINAL


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