6240-00-737-7768 LAMP,INCANDESCENT Index 4730-00-737-7771 PLUG GOVERNOR

National Stock Number:
5930-00-737-7770

Federal Supply Class:
5930

National Item Identification Number:
007377770

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:
222-10NB119278DETROIT SWITCH INC
222-10NB1-222147719278DETROIT SWITCH INC
222-10NB3-222147719278DETROIT SWITCH INC
222147719278DETROIT SWITCH INC


Techincal Specification:
OVERALL LENGTH5.812 INCHES NOMINAL
OVERALL HEIGHT2.688 INCHES NOMINAL
OVERALL WIDTH5.000 INCHES NOMINAL
PRESSURE SWITCH TYPEGAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT RANGE3.00 TO 50.00 ACTUATION POINT POUNDS PER SQUARE INCH
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
CONTACT VOLTAGE RATING IN VOLTS550.0 AC AT SEA LEVEL FIRST VOLTAGE
115.0 AC AT SEA LEVEL SECOND VOLTAGE
550.0 DC AT SEA LEVEL THIRD VOLTAGE
115.0 DC AT SEA LEVEL FOURTH VOLTAGE
FREQUENCY IN HERTZ60.0 SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING3.4 AMPERES RESISTIVE LOAD AND
2.0 AMPERES RESISTIVE LOAD AND
16.0 AMPERES RESISTIVE LOAD AND
9.6 AMPERES RESISTIVE LOAD FIRST VOLTAGE
TERMINAL TYPETAB W/SCREW
MOUNTING METHODBRACKET
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS2.406 INCHES NOMINAL
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.656 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS3.281 INCHES NOMINAL
THREAD SERIES DESIGNATORNPT SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH18 SINGLE PRESSURE CONNECTION
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONWATERTIGHT


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