4820-01-011-1208 VALVE,CHECK Index 5930-01-011-1211 SWITCH,ROTARY

National Stock Number:
5930-01-011-1209

Federal Supply Class:
5930

National Item Identification Number:
010111209

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:
611G182909049CUSTOM CONTROL SENSORS, LLC


Techincal Specification:
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
III STYLE DESIGNATORCYLINDRICAL
PRESSURE CONNECTOR TYPEPLAIN, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEGAGE
PROPRIETARY CHARACTERISTICSPACS
PROOF PRESSURE250.00 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDGAS
MOUNTING METHODINLET CONNECTION
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OUTSIDE DIAMETER0.250 INCHES NOMINAL SINGLE CONNECTION
OVERALL DIAMETER1.870 INCHES NOMINAL
OVERALL LENGTH3.750 INCHES MAXIMUM
WIDTH ACROSS FLATS0.870 INCHES NOMINAL
TERMINAL TYPEWIRE LEAD
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION
BODY DIAMETER1.440 INCHES NOMINAL
BODY LENGTH1.914 INCHES NOMINAL
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING95.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 105.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE AND 53.00 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 67.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL FIRST VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS250.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL THIRD VOLTAGE


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