4820-01-261-1931 VALVE,SAFETY RELIEF Index 5307-01-261-1933 STUD,SHOULDERED

National Stock Number:
5930-01-261-1932

Federal Supply Class:
5930

National Item Identification Number:
012611932

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:
C645C91929HONEYWELL INTERNATIONAL INC.


Techincal Specification:
PRESSURE SWITCH TYPEABSOLUTE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY
CONTACT ACTION STIMULUSDECREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT TYPEEXTERNAL DEACTUATION POINT POINTER WITH SCALE OR
EXTERNAL DEACTUATION POINT SCREW
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL FIRST VOLTAGE
240.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT LOAD CURRENT RATING8.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
5.1 AMPERES RESISTIVE LOAD SECOND VOLTAGE
OPERATING TEMP RATING-20.0 DEG FAHRENHEIT MINIMUM AND
125.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNEDGAS
TERMINAL TYPESCREW
MOUNTING METHODINLET CONNECTION
THREAD SERIES DESIGNATORNPT SINGLE THREADED HOLE
NOMINAL THREAD SIZE0.250 INCHES SINGLE THREADED HOLE
THREAD DIRECTIONRIGHT-HAND SINGLE THREADED HOLE
SPECIAL FEATURESSPRING LOADED DIAPHRAGM; FOR USE WITH AIR ONLY
SPECIFICATION/STANDARD DATA81345-FILE NO.MP2168,GUIDE NO. MFHX PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND
35860-FILE NO LR1620-369,GUIDE NO. 40-A-2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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