5930-00-777-6540 SWITCH,ROTARY Index 5910-00-777-6545 CAPACITOR,FIXED,PAPER DIELECTRIC

National Stock Number:
5930-00-777-6543

Federal Supply Class:
5930

National Item Identification Number:
007776543

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:
012-155049742RANCO MANAGEMENT CORP
012-155050992RANCO INC RANCO CONTROLS DIV


Techincal Specification:
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH4.656 INCHES NOMINAL
OVERALL HEIGHT1.906 INCHES MAXIMUM
OVERALL WIDTH5.312 INCHES MAXIMUM
BODY LENGTH2.656 INCHES MAXIMUM
BODY HEIGHT1.834 INCHES NOMINAL
PRESSURE SWITCH TYPEDIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT ACTION STIMULUSINCREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE, PRESET AND
ACTUATION POINT ADJUSTABLE, PRESET
CONTACT ADJUSTMENT RANGE0.00 TO 450.00 ACTUATION POINT POUNDS PER SQUARE INCH AND
0.00 TO 450.00 DEACTUATION POINT POUNDS PER SQUARE INCH
CONTACT ADJUSTMENT TYPEEXTERNAL DEACTUATION POINT KNOB WITH SCALE AND
EXTERNAL ACTUATION POINT KNOB WITH SCALE
CONTACT STIMULUS RATING50.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND
290.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH AND
10.00 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH AND
65.00 DIFFERENTIAL POINT MAXIMUM POUNDS PER SQUARE INCH
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL FIRST VOLTAGE
115.0 AC AT SEA LEVEL SECOND VOLTAGE
240.0 DC AT SEA LEVEL THIRD VOLTAGE
115.0 DC AT SEA LEVEL FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING17.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
20.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
2.3 AMPERES RESISTIVE LOAD THIRD VOLTAGE
4.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
MEDIA FOR WHICH DESIGNEDGAS OR
LIQUID
PRESSURE CONNECTOR TYPESWIVEL NUT, GASKET SEAL, THREADED INTERNAL ALL CONNECTIONS
INSIDE DIAMETER0.250 INCHES NOMINAL ALL CONNECTIONS
TERMINAL TYPESCREW
MOUNTING METHODBASE AND
UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.812 INCHES NOMINAL
SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.906 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS4.506 INCHES NOMINAL
THREAD SERIES DESIGNATORPTF-SAE SHORT ALL PRESSURE CONNECTION
NOMINAL THREAD SIZE0.250 INCHES SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH18 ALL PRESSURE CONNECTION
FEATURES PROVIDEDCAPILLARY TUBE END SEAL CONNECTION


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