5999-00-629-0278 RELAY-SWITCH Index 5930-00-629-0280 SWITCH,PRESSURE-THERMOSTATIC

National Stock Number:
5930-00-629-0279

Federal Supply Class:
5930

National Item Identification Number:
006290279

Description:
SWITCH,PRESSURE-THERMOSTATIC

Detail:
A SWITCH WHICH IS ACTUATED BY CHANGES OF PRESSURE (VACUUM) ON ANY GAS OR LIQUID AND BY CHANGES IN AMBIENT TEMPERATURE. THE CONTACTS FOR THE TEMPERATURE AND PRESSURE SENSITIVE ELEMENTS MAY BE COMMON.


Manufacturer Information:
DA35-103-539709MERCOID CORP THE
DA35-103-585274DWYER INSTRUMENTS INC


Techincal Specification:
CAPILLARY TUBE LENGTH72.0 INCHES NOMINAL
CONTACT ADJUSTMENT RANGE+100.00/+200.00 ACTUATION POINT DEGREES FAHRENHEIT AND +100.00 TO 200.00 DEACTUATION POINT DEGREES FAHRENHEIT
CONTACT ACTION STIMULUSDECREASE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
CONTACT ADJUSTMENT TYPEEXTERNAL DEACTUATION POINT POINTER WITH SCALE AND EXTERNAL ACTUATION POINT POINTER WITH SCALE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS240.0 AC AT SEA LEVEL FIRST VOLTAGE
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
OVERALL HEIGHT2.250 INCHES NOMINAL
OVERALL LENGTH7.250 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
MOUNTING METHODTHREADED HOLE
PRESSURE CONNECTOR TYPEEXTERNAL SEAT-GASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPEDIFFERENTIAL
PROOF PRESSURE220.00 DEGREES FAHRENHEIT
SPECIAL FEATURESTILTING TYPE HERMETICALLY SEALED MERCURY SWITCH,4 TERMINALS
THREAD SERIES DESIGNATORNPS SINGLE PRESSURE CONNECTION
TEMP SENSING ELEMENT TYPECAPILLARY TUBE-BULB
TERMINAL TYPEWIRE LOOP


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